diff options
Diffstat (limited to 'erts/emulator')
87 files changed, 5977 insertions, 4791 deletions
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 2efbe2d57e..985ef72517 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -136,13 +136,6 @@ ENABLE_ALLOC_TYPE_VARS += smp nofrag M4FLAGS += -DERTS_SMP=1 else -ifeq ($(FLAVOR),hybrid) -FLAVOR_MARKER=.hybrid -FLAVOR_FLAGS=-DHYBRID -ENABLE_ALLOC_TYPE_VARS += hybrid -else - - # If flavor isn't one of the above, it *is* plain flavor... override FLAVOR=plain FLAVOR_MARKER= @@ -151,7 +144,6 @@ ENABLE_ALLOC_TYPE_VARS += nofrag M4FLAGS += endif -endif TF_MARKER=$(TYPEMARKER)$(FLAVOR_MARKER) @@ -444,18 +436,18 @@ release_spec: @echo $(VOID_EMULATOR)' - omitted target release_spec (install)' else release_spec: all - $(INSTALL_DIR) $(RELSYSDIR) - $(INSTALL_DIR) $(RELSYSDIR)/src - $(INSTALL_DIR) $(RELSYSDIR)/include - $(INSTALL_DIR) $(RELSYSDIR)/man - $(INSTALL_DIR) $(RELSYSDIR)/doc - $(INSTALL_DIR) $(RELSYSDIR)/bin - $(INSTALL_DIR) $(RELEASE_PATH)/usr/include - $(INSTALL_DATA) $(RELEASE_INCLUDES) $(RELEASE_PATH)/usr/include - $(INSTALL_DATA) $(RELEASE_INCLUDES) $(RELSYSDIR)/include - $(INSTALL_PROGRAM) $(BINDIR)/$(EMULATOR_EXECUTABLE) $(RELSYSDIR)/bin + $(INSTALL_DIR) "$(RELSYSDIR)" + $(INSTALL_DIR) "$(RELSYSDIR)/src" + $(INSTALL_DIR) "$(RELSYSDIR)/include" + $(INSTALL_DIR) "$(RELSYSDIR)/man" + $(INSTALL_DIR) "$(RELSYSDIR)/doc" + $(INSTALL_DIR) "$(RELSYSDIR)/bin" + $(INSTALL_DIR) "$(RELEASE_PATH)/usr/include" + $(INSTALL_DATA) $(RELEASE_INCLUDES) "$(RELEASE_PATH)/usr/include" + $(INSTALL_DATA) $(RELEASE_INCLUDES) "$(RELSYSDIR)/include" + $(INSTALL_PROGRAM) $(BINDIR)/$(EMULATOR_EXECUTABLE) "$(RELSYSDIR)/bin" ifeq ($(ERLANG_OSTYPE), unix) - $(INSTALL_PROGRAM) $(BINDIR)/$(CS_EXECUTABLE) $(RELSYSDIR)/bin + $(INSTALL_PROGRAM) $(BINDIR)/$(CS_EXECUTABLE) "$(RELSYSDIR)/bin" endif endif @@ -748,7 +740,7 @@ RUN_OBJS = \ $(OBJDIR)/register.o $(OBJDIR)/break.o \ $(OBJDIR)/erl_async.o $(OBJDIR)/erl_lock_check.o \ $(OBJDIR)/erl_gc.o $(OBJDIR)/erl_lock_count.o \ - $(OBJDIR)/erl_nmgc.o $(OBJDIR)/erl_posix_str.o \ + $(OBJDIR)/erl_posix_str.o \ $(OBJDIR)/erl_bits.o $(OBJDIR)/erl_math.o \ $(OBJDIR)/erl_fun.o $(OBJDIR)/erl_bif_port.o \ $(OBJDIR)/erl_term.o $(OBJDIR)/erl_node_tables.o \ @@ -932,6 +924,11 @@ $(TTF_DIR)/hipe_arm_bifs.S: hipe/hipe_arm_bifs.m4 hipe/hipe_arm_asm.m4 \ $(OBJDIR)/hipe_arm_bifs.o: $(TTF_DIR)/hipe_arm_bifs.S \ $(TTF_DIR)/hipe_literals.h +# Use -fomit-frame-pointer to work around gcc (v4.5.2) bug causing +# "error: r7 cannot be used in asm here" for DEBUG build. +$(OBJDIR)/hipe_arm.o: hipe/hipe_arm.c + $(CC) $(subst O2,O3, $(CFLAGS)) -fomit-frame-pointer $(INCLUDES) -c $< -o $@ + # end of HiPE section ######################################## diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names index 02735d4b68..106fad030b 100644 --- a/erts/emulator/beam/atom.names +++ b/erts/emulator/beam/atom.names @@ -244,7 +244,6 @@ atom gather_sched_wall_time_result atom getting_linked atom getting_unlinked atom global -atom global_heaps_size atom Gt='>' atom grun atom group_leader @@ -259,7 +258,6 @@ atom hide atom high atom hipe_architecture atom http httph https http_response http_request http_header http_eoh http_error http_bin httph_bin -atom hybrid atom id atom if_clause atom imports @@ -391,6 +389,7 @@ atom opt atom or atom ordered_set atom orelse +atom os_pid atom os_type atom os_version atom ose_bg_proc diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c index 78a9d76a20..ada2d152b7 100644 --- a/erts/emulator/beam/beam_bif_load.c +++ b/erts/emulator/beam/beam_bif_load.c @@ -419,10 +419,8 @@ check_process_code(Process* rp, Module* modp) Uint mod_size; BeamInstr* end; Eterm* sp; -#ifndef HYBRID /* FIND ME! */ struct erl_off_heap_header* oh; int done_gc = 0; -#endif #define INSIDE(a) (start <= (a) && (a) < end) @@ -481,7 +479,6 @@ check_process_code(Process* rp, Module* modp) * See if there are funs that refer to the old version of the module. */ -#ifndef HYBRID /* FIND ME! */ rescan: for (oh = MSO(rp).first; oh; oh = oh->next) { if (thing_subtag(oh->thing_word) == FUN_SUBTAG) { @@ -507,7 +504,6 @@ check_process_code(Process* rp, Module* modp) } } } -#endif /* * See if there are constants inside the module referenced by the process. diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 18a57931ae..6d3b15cd46 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -26,7 +26,6 @@ #include "erl_vm.h" #include "global.h" #include "erl_process.h" -#include "erl_nmgc.h" #include "error.h" #include "bif.h" #include "big.h" @@ -253,20 +252,6 @@ void** beam_ops; extern int count_instructions; #endif -#if defined(HYBRID) -#define SWAPIN \ - g_htop = global_htop; \ - g_hend = global_hend; \ - HTOP = HEAP_TOP(c_p); \ - E = c_p->stop - -#define SWAPOUT \ - global_htop = g_htop; \ - global_hend = g_hend; \ - HEAP_TOP(c_p) = HTOP; \ - c_p->stop = E - -#else #define SWAPIN \ HTOP = HEAP_TOP(c_p); \ E = c_p->stop @@ -294,8 +279,6 @@ extern int count_instructions; #define LIGHT_SWAPIN HTOP = HEAP_TOP(c_p) -#endif - #ifdef FORCE_HEAP_FRAGS # define HEAP_SPACE_VERIFIED(Words) do { \ c_p->space_verified = (Words); \ @@ -457,36 +440,6 @@ extern int count_instructions; CHECK_TERM(r(0)); \ } while (0) -#ifdef HYBRID -#ifdef INCREMENTAL -#define TestGlobalHeap(Nh, Live, hp) \ - do { \ - unsigned need = (Nh); \ - ASSERT(global_heap <= g_htop && g_htop <= global_hend); \ - SWAPOUT; \ - reg[0] = r(0); \ - FCALLS -= need; \ - (hp) = IncAlloc(c_p,need,reg,(Live)); \ - r(0) = reg[0]; \ - SWAPIN; \ - } while (0) -#else -#define TestGlobalHeap(Nh, Live, hp) \ - do { \ - unsigned need = (Nh); \ - ASSERT(global_heap <= g_htop && g_htop <= global_hend); \ - if (g_hend - g_htop < need) { \ - SWAPOUT; \ - reg[0] = r(0); \ - FCALLS -= erts_global_garbage_collect(c_p, need, reg, (Live)); \ - r(0) = reg[0]; \ - SWAPIN; \ - } \ - (hp) = global_htop; \ - } while (0) -#endif -#endif /* HYBRID */ - #define Init(N) make_blank(yb(N)) #define Init2(Y1, Y2) do { make_blank(Y1); make_blank(Y2); } while (0) @@ -1178,12 +1131,6 @@ void process_main(void) */ register Eterm* HTOP REG_htop = NULL; - -#ifdef HYBRID - Eterm *g_htop; - Eterm *g_hend; -#endif - /* Stack pointer. Grows downwards; points * to last item pushed (normally a saved * continuation pointer). @@ -6549,10 +6496,8 @@ new_fun(Process* p, Eterm* reg, ErlFunEntry* fe, int num_free) hp = funp->env; erts_refc_inc(&fe->refc, 2); funp->thing_word = HEADER_FUN; -#ifndef HYBRID /* FIND ME! */ funp->next = MSO(p).first; MSO(p).first = (struct erl_off_heap_header*) funp; -#endif funp->fe = fe; funp->num_free = num_free; funp->creator = p->id; diff --git a/erts/emulator/beam/benchmark.c b/erts/emulator/beam/benchmark.c index 7fbf44a03c..7ac14b8e8b 100644 --- a/erts/emulator/beam/benchmark.c +++ b/erts/emulator/beam/benchmark.c @@ -33,17 +33,6 @@ unsigned long long messages_copied; unsigned long long messages_ego; unsigned long long minor_gc; unsigned long long major_gc; -#ifdef HYBRID -unsigned long long minor_global_gc; -unsigned long long major_global_gc; -unsigned long long gc_in_copy; -#ifdef INCREMENTAL -unsigned long long minor_gc_cycles; -unsigned long long major_gc_cycles; -unsigned long long minor_gc_stages; -unsigned long long major_gc_stages; -#endif -#endif #endif /* BM_COUNTERS */ #ifdef BM_TIMERS @@ -191,17 +180,6 @@ void init_benchmarking() messages_ego = 0; minor_gc = 0; major_gc = 0; -#ifdef HYBRID - minor_global_gc = 0; - major_global_gc = 0; - gc_in_copy = 0; -#ifdef INCREMENTAL - minor_gc_cycles = 0; - major_gc_cycles = 0; - minor_gc_stages = 0; - major_gc_stages = 0; -#endif -#endif #endif /* BM_COUNTERS */ #ifdef BM_HEAP_SIZES @@ -243,16 +221,6 @@ void save_statistics() erts_fprintf(file,"Number of processes spawned: %lld\n",processes_spawned); erts_fprintf(file,"Number of local minor GCs: %lld\n",minor_gc); erts_fprintf(file,"Number of local major GCs: %lld\n",major_gc); -#ifdef HYBRID - erts_fprintf(file,"Number of global minor GCs: %lld\n",minor_global_gc); - erts_fprintf(file,"Number of global major GCs: %lld\n",major_global_gc); -#ifdef INCREMENTAL - erts_fprintf(file,"Number of minor GC-cycles: %lld\n",minor_gc_cycles); - erts_fprintf(file,"Number of major GC-cycles: %lld\n",major_gc_cycles); - erts_fprintf(file,"Number of minor GC-stages: %lld\n",minor_gc_stages); - erts_fprintf(file,"Number of major GC-stages: %lld\n",major_gc_stages); -#endif -#endif erts_fprintf(file,"Number of messages sent: %lld\n",messages_sent); erts_fprintf(file,"Number of messages copied: %lld\n",messages_copied); erts_fprintf(file,"Number of messages sent to self: %lld\n",messages_ego); diff --git a/erts/emulator/beam/benchmark.h b/erts/emulator/beam/benchmark.h index eedb06a1b6..003e821bce 100644 --- a/erts/emulator/beam/benchmark.h +++ b/erts/emulator/beam/benchmark.h @@ -99,17 +99,6 @@ extern unsigned long long messages_copied; extern unsigned long long messages_ego; extern unsigned long long minor_gc; extern unsigned long long major_gc; -#ifdef HYBRID -extern unsigned long long minor_global_gc; -extern unsigned long long major_global_gc; -extern unsigned long long gc_in_copy; -#ifdef INCREMENTAL -extern unsigned long long minor_gc_cycles; -extern unsigned long long major_gc_cycles; -extern unsigned long long minor_gc_stages; -extern unsigned long long major_gc_stages; -#endif -#endif #define BM_COUNT(var) (var)++; diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index 39d4582435..fc00b42454 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -3517,22 +3517,6 @@ BIF_RETTYPE garbage_collect_0(BIF_ALIST_0) } /**********************************************************************/ -/* Perform garbage collection of the message area */ - -BIF_RETTYPE garbage_collect_message_area_0(BIF_ALIST_0) -{ -#if defined(HYBRID) && !defined(INCREMENTAL) - int reds = 0; - - FLAGS(BIF_P) |= F_NEED_FULLSWEEP; - reds = erts_global_garbage_collect(BIF_P, 0, NULL, 0); - BIF_RET2(am_true, reds); -#else - BIF_RET(am_false); -#endif -} - -/**********************************************************************/ /* Return a list of active ports */ BIF_RETTYPE ports_0(BIF_ALIST_0) diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index 8a85e102d1..797bce43ab 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -99,8 +99,6 @@ bif erlang:garbage_collect/0 bif 'erl.system':garbage_collect/0 ebif_garbage_collect_0 bif erlang:garbage_collect/1 bif 'erl.system':garbage_collect/1 ebif_garbage_collect_1 -bif erlang:garbage_collect_message_area/0 -bif 'erl.system':garbage_collect_message_area/0 ebif_garbage_collect_message_area_0 bif erlang:get/0 bif 'erl.lang.proc.pdict':get/0 ebif_get_0 bif erlang:get/1 diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c index 6f5020dc14..93aa2fb8d0 100644 --- a/erts/emulator/beam/break.c +++ b/erts/emulator/beam/break.c @@ -678,7 +678,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args) erts_sys_prepare_crash_dump(); - if (erts_sys_getenv("ERL_CRASH_DUMP",&dumpnamebuf[0],&dumpnamebufsize) != 0) + if (erts_sys_getenv_raw("ERL_CRASH_DUMP",&dumpnamebuf[0],&dumpnamebufsize) != 0) dumpname = "erl_crash.dump"; else dumpname = &dumpnamebuf[0]; diff --git a/erts/emulator/beam/copy.c b/erts/emulator/beam/copy.c index d7345c2f54..36eda04de2 100644 --- a/erts/emulator/beam/copy.c +++ b/erts/emulator/beam/copy.c @@ -26,30 +26,13 @@ #include "global.h" #include "erl_process.h" #include "erl_gc.h" -#include "erl_nmgc.h" #include "big.h" #include "erl_binary.h" #include "erl_bits.h" #include "dtrace-wrapper.h" -#ifdef HYBRID -MA_STACK_DECLARE(src); -MA_STACK_DECLARE(dst); -MA_STACK_DECLARE(offset); -#endif - static void move_one_frag(Eterm** hpp, Eterm* src, Uint src_sz, ErlOffHeap*); -void -init_copy(void) -{ -#ifdef HYBRID - MA_STACK_ALLOC(src); - MA_STACK_ALLOC(dst); - MA_STACK_ALLOC(offset); -#endif -} - /* * Copy object "obj" to process p. */ @@ -432,12 +415,10 @@ Eterm copy_struct(Eterm obj, Uint sz, Eterm** hpp, ErlOffHeap* off_heap) while (i--) { *htop++ = *objp++; } -#ifndef HYBRID /* FIND ME! */ funp = (ErlFunThing *) tp; funp->next = off_heap->first; off_heap->first = (struct erl_off_heap_header*) funp; erts_refc_inc(&funp->fe->refc, 2); -#endif *argp = make_fun_rel(tp, dst_base); } break; @@ -500,420 +481,6 @@ Eterm copy_struct(Eterm obj, Uint sz, Eterm** hpp, ErlOffHeap* off_heap) return res; } -#ifdef HYBRID - -#ifdef BM_MESSAGE_SIZES -# define BM_ADD(var,val) (var) += (val); -#else -# define BM_ADD(var,val) -#endif - -#ifdef DEBUG -# define CLEARMEM(PTR,SIZE) memset(PTR,0,SIZE*sizeof(Eterm)) -#else -# define CLEARMEM(PTR,SIZE) -#endif - -#ifdef INCREMENTAL -#define GlobalAlloc(p, need, hp) \ -do { \ - Uint n = (need); \ - BM_ADD(words_copied,n); \ - BM_SWAP_TIMER(copy,system); \ - /* If a new collection cycle is started during copy, the message * \ - * will end up in the old generation and all allocations * \ - * thereafter must go directly into the old generation. */ \ - if (alloc_old) { \ - erts_incremental_gc((p),n,&dest,1); \ - (hp) = erts_inc_alloc(n); \ - } else { \ - (hp) = IncAlloc((p),n,&dest,1); \ - if (ma_gc_flags & GC_CYCLE_START) { \ - alloc_old = 1; \ - global_htop = global_heap; \ - (hp) = erts_inc_alloc(n); \ - } \ - } \ - CLEARMEM((hp),(n)); \ - BM_SWAP_TIMER(system,copy); \ -} while(0) - -#else /* no INCREMELNTAL */ - -#define GlobalAlloc(p, need, hp) \ -do { \ - Uint n = (need); \ - total_need += n; \ - if (total_need >= global_heap_sz) \ - erl_exit(ERTS_ABORT_EXIT, "Copying a message (%d words) larger than the nursery simply won't work...\n", total_need); \ - if (global_hend - n < global_htop) { \ - BM_SWAP_TIMER(copy,system); \ - erts_global_garbage_collect((p),total_need,NULL,0); \ - BM_SWAP_TIMER(system,copy); \ - total_need = 0; \ - ma_src_top = 0; \ - ma_dst_top = 0; \ - ma_offset_top = 0; \ - goto copy_start; \ - } \ - (hp) = global_htop; \ - global_htop += n; \ - BM_ADD(words_copied,n); \ -} while(0) -#endif /* INCREMENTAL */ - -/* Copy a message to the message area. */ -Eterm copy_struct_lazy(Process *from, Eterm orig, Uint offs) -{ - Eterm obj; - Eterm dest; -#ifdef INCREMENTAL - int alloc_old = 0; -#else - int total_need = 0; -#endif - - VERBOSE(DEBUG_MESSAGES, - ("COPY START; %T is sending a message @ 0x%016x\n%T\n", - from->id, orig, orig)); - -#ifndef INCREMENTAL - copy_start: -#endif - MA_STACK_PUSH(src,orig); - MA_STACK_PUSH(dst,&dest); - MA_STACK_PUSH(offset,offs); - - while (ma_src_top > 0) { - obj = MA_STACK_POP(src); - - /* copy_struct_lazy should never be called with something that - * do not need to be copied. Within the loop, nothing that do - * not need copying should be placed in the src-stack. - */ - ASSERT(!NO_COPY(obj)); - - switch (primary_tag(obj)) { - case TAG_PRIMARY_LIST: { - Eterm *hp; - Eterm *objp; - - GlobalAlloc(from,2,hp); - objp = list_val(obj); - - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_list(hp)); - MA_STACK_POP(dst); - - /* TODO: Byt ordningen nedan så att CDR pushas först. */ - - if (NO_COPY(*objp)) { - hp[0] = *objp; -#ifdef INCREMENTAL - if (ptr_within(ptr_val(*objp),inc_fromspc,inc_fromend)) - INC_STORE(gray,hp,2); -#endif - } else { - MA_STACK_PUSH(src,*objp); - MA_STACK_PUSH(dst,hp); - MA_STACK_PUSH(offset,0); - } - - objp++; - - if (NO_COPY(*objp)) { - hp[1] = *objp; -#ifdef INCREMENTAL - if (ptr_within(ptr_val(*objp),inc_fromspc,inc_fromend)) - INC_STORE(gray,hp,2); -#endif - } - else { - MA_STACK_PUSH(src,*objp); - MA_STACK_PUSH(dst,hp); - MA_STACK_PUSH(offset,1); - } - continue; - } - - case TAG_PRIMARY_BOXED: { - Eterm *objp = boxed_val(obj); - - switch (*objp & _TAG_HEADER_MASK) { - case ARITYVAL_SUBTAG: { - Uint ari = arityval(*objp); - Uint i; - Eterm *hp; - GlobalAlloc(from,ari + 1,hp); - /* A GC above might invalidate the value of objp */ - objp = boxed_val(obj); - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_tuple(hp)); - MA_STACK_POP(dst); - *hp = *objp++; - for (i = 1; i <= ari; i++) { - switch (primary_tag(*objp)) { - case TAG_PRIMARY_LIST: - case TAG_PRIMARY_BOXED: - if (NO_COPY(*objp)) { - hp[i] = *objp; -#ifdef INCREMENTAL - if (ptr_within(ptr_val(*objp), - inc_fromspc,inc_fromend)) - INC_STORE(gray,hp,BOXED_NEED(hp,*hp)); -#endif - objp++; - } else { - MA_STACK_PUSH(src,*objp++); - MA_STACK_PUSH(dst,hp); - MA_STACK_PUSH(offset,i); - } - break; - default: - hp[i] = *objp++; - } - } - continue; - } - - case REFC_BINARY_SUBTAG: { - ProcBin *pb; - Uint i = thing_arityval(*objp) + 1; - Eterm *hp; - GlobalAlloc(from,i,hp); - /* A GC above might invalidate the value of objp */ - objp = boxed_val(obj); - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_binary(hp)); - MA_STACK_POP(dst); - pb = (ProcBin*) hp; - while (i--) { - *hp++ = *objp++; - } - erts_refc_inc(&pb->val->refc, 2); - pb->next = erts_global_offheap.first; - erts_global_offheap.first = pb; - OH_OVERHEAD(off_heap, pb->size / sizeof(Eterm)); - continue; - } - - case FUN_SUBTAG: { - ErlFunThing *funp = (ErlFunThing*) objp; - Uint i = thing_arityval(*objp) + 1; - Uint j = i + 1 + funp->num_free; - Uint k = i; - Eterm *hp, *hp_start; - GlobalAlloc(from,j,hp); - /* A GC above might invalidate the value of objp */ - objp = boxed_val(obj); - hp_start = hp; - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_fun(hp)); - MA_STACK_POP(dst); - funp = (ErlFunThing*) hp; - while (i--) { - *hp++ = *objp++; - } -#ifndef HYBRID /* FIND ME! */ - funp->next = erts_global_offheap.first; - erts_global_offheap.first = funp; - erts_refc_inc(&funp->fe->refc, 2); -#endif - for (i = k; i < j; i++) { - switch (primary_tag(*objp)) { - case TAG_PRIMARY_LIST: - case TAG_PRIMARY_BOXED: - if (NO_COPY(*objp)) { -#ifdef INCREMENTAL - if (ptr_within(ptr_val(*objp), - inc_fromspc,inc_fromend)) - INC_STORE(gray,hp,BOXED_NEED(hp,*hp)); -#endif - *hp++ = *objp++; - } else { - MA_STACK_PUSH(src,*objp++); - MA_STACK_PUSH(dst,hp_start); - MA_STACK_PUSH(offset,i); - hp++; - } - break; - default: - *hp++ = *objp++; - } - } - continue; - } - - case EXTERNAL_PID_SUBTAG: - case EXTERNAL_PORT_SUBTAG: - case EXTERNAL_REF_SUBTAG: { - ExternalThing *etp; - Uint i = thing_arityval(*objp) + 1; - Eterm *hp; - GlobalAlloc(from,i,hp); - /* A GC above might invalidate the value of objp */ - objp = boxed_val(obj); - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_external(hp)); - MA_STACK_POP(dst); - etp = (ExternalThing*) hp; - while (i--) { - *hp++ = *objp++; - } - - etp->next = erts_global_offheap.first; - erts_global_offheap.first = etp; - erts_refc_inc(&etp->node->refc, 2); - continue; - } - - case SUB_BINARY_SUBTAG: { - ErlSubBin *sb = (ErlSubBin *) objp; - Eterm *hp; - Eterm res_binary; - Eterm real_bin = sb->orig; - Uint bit_offset = sb->bitoffs; - Uint bit_size = sb -> bitsize; - Uint sub_offset = sb->offs; - size_t size = sb->size; - Uint extra_bytes; - Uint real_size; - Uint sub_binary_heapneed; - if ((bit_size + bit_offset) > 8) { - extra_bytes = 2; - sub_binary_heapneed = ERL_SUB_BIN_SIZE; - } else if ((bit_size + bit_offset) > 0) { - extra_bytes = 1; - sub_binary_heapneed = ERL_SUB_BIN_SIZE; - } else { - extra_bytes = 0; - sub_binary_heapneed = 0; - } - - real_size = size+extra_bytes; - objp = binary_val(real_bin); - if (thing_subtag(*objp) == HEAP_BINARY_SUBTAG) { - ErlHeapBin *from_bin; - ErlHeapBin *to_bin; - Uint i = heap_bin_size(real_size); - GlobalAlloc(from,i+sub_binary_heapneed,hp); - from_bin = (ErlHeapBin *) objp; - to_bin = (ErlHeapBin *) hp; - to_bin->thing_word = header_heap_bin(real_size); - to_bin->size = real_size; - sys_memcpy(to_bin->data, ((byte *)from_bin->data) + - sub_offset, real_size); - res_binary = make_binary(to_bin); - hp += i; - } else { - ProcBin *from_bin; - ProcBin *to_bin; - - ASSERT(thing_subtag(*objp) == REFC_BINARY_SUBTAG); - from_bin = (ProcBin *) objp; - erts_refc_inc(&from_bin->val->refc, 2); - GlobalAlloc(from,PROC_BIN_SIZE+sub_binary_heapneed,hp); - to_bin = (ProcBin *) hp; - to_bin->thing_word = HEADER_PROC_BIN; - to_bin->size = real_size; - to_bin->val = from_bin->val; - to_bin->bytes = from_bin->bytes + sub_offset; - to_bin->next = erts_global_offheap.first; - erts_global_offheap.first = to_bin; - OH_OVERHEAD(&erts_global_offheap, to_bin->size / sizeof(Eterm)); - res_binary=make_binary(to_bin); - hp += PROC_BIN_SIZE; - } - if (extra_bytes != 0) { - ErlSubBin* res; - res = (ErlSubBin *) hp; - res->thing_word = HEADER_SUB_BIN; - res->size = size; - res->bitsize = bit_size; - res->bitoffs = bit_offset; - res->offs = 0; - res->is_writable = 0; - res->orig = res_binary; - res_binary = make_binary(hp); - } - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),res_binary); - MA_STACK_POP(dst); - continue; - } - - case BIN_MATCHSTATE_SUBTAG: - erl_exit(ERTS_ABORT_EXIT, - "copy_struct_lazy: matchstate term not allowed"); - - default: { - Uint size = thing_arityval(*objp) + 1; - Eterm *hp; - GlobalAlloc(from,size,hp); - /* A GC above might invalidate the value of objp */ - objp = boxed_val(obj); - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_boxed(hp)); - MA_STACK_POP(dst); - while (size--) { - *hp++ = *objp++; - } - continue; - } - } - continue; - } - - case TAG_PRIMARY_HEADER: - ASSERT((obj & _TAG_HEADER_MASK) == ARITYVAL_SUBTAG); - { - Eterm *objp = &obj; - Uint ari = arityval(obj); - Uint i; - Eterm *hp; - GlobalAlloc(from,ari + 1,hp); - MA_STACK_UPDATE(dst,MA_STACK_POP(offset),make_tuple(hp)); - MA_STACK_POP(dst); - *hp = *objp++; - for (i = 1; i <= ari; i++) { - switch (primary_tag(*objp)) { - case TAG_PRIMARY_LIST: - case TAG_PRIMARY_BOXED: - if (NO_COPY(*objp)) { -#ifdef INCREMENTAL - if (ptr_within(ptr_val(*objp),inc_fromspc,inc_fromend)) - INC_STORE(gray,hp,ari + 1); -#endif - hp[i] = *objp++; - } else { - MA_STACK_PUSH(src,*objp++); - MA_STACK_PUSH(dst,hp); - MA_STACK_PUSH(offset,i); - } - break; - default: - hp[i] = *objp++; - } - } - continue; - } - - default: - erl_exit(ERTS_ABORT_EXIT, - "%s, line %d: Internal error in copy_struct_lazy: 0x%08x\n", - __FILE__, __LINE__,obj); - } - } - - VERBOSE(DEBUG_MESSAGES, - ("Copy allocated @ 0x%08lx:\n%T\n", - (unsigned long)ptr_val(dest),dest)); - - ma_gc_flags &= ~GC_CYCLE_START; - - ASSERT(eq(orig, dest)); - ASSERT(ma_src_top == 0); - ASSERT(ma_dst_top == 0); - ASSERT(ma_offset_top == 0); - return dest; -} - -#undef NO_COPY -#endif /* HYBRID */ - /* * Copy a term that is guaranteed to be contained in a single * heap block. The heap block is copied word by word, and any diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 7c75c9fdb7..025258e8de 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -968,16 +968,16 @@ erts_dsig_send_group_leader(ErtsDSigData *dsdp, Eterm leader, Eterm remote) #define VALGRIND_PRINTF_XML VALGRIND_PRINTF #endif -# define PURIFY_MSG(msg) \ - do { \ - char buf__[1]; size_t bufsz__ = sizeof(buf__); \ - if (erts_sys_getenv("VALGRIND_LOG_XML", buf__, &bufsz__) >= 0) { \ - VALGRIND_PRINTF_XML("<erlang_error_log>" \ - "%s, line %d: %s</erlang_error_log>\n", \ - __FILE__, __LINE__, msg); \ - } else { \ - VALGRIND_PRINTF("%s, line %d: %s", __FILE__, __LINE__, msg); \ - } \ +# define PURIFY_MSG(msg) \ + do { \ + char buf__[1]; size_t bufsz__ = sizeof(buf__); \ + if (erts_sys_getenv_raw("VALGRIND_LOG_XML", buf__, &bufsz__) >= 0) { \ + VALGRIND_PRINTF_XML("<erlang_error_log>" \ + "%s, line %d: %s</erlang_error_log>\n", \ + __FILE__, __LINE__, msg); \ + } else { \ + VALGRIND_PRINTF("%s, line %d: %s", __FILE__, __LINE__, msg); \ + } \ } while (0) #else # define PURIFY_MSG(msg) @@ -1582,11 +1582,9 @@ int erts_net_message(Port *prt, } erts_cleanup_offheap(&off_heap); -#ifndef HYBRID /* FIND ME! */ if (ctl != ctl_default) { erts_free(ERTS_ALC_T_DCTRL_BUF, (void *) ctl); } -#endif UnUseTmpHeapNoproc(DIST_CTL_DEFAULT_SIZE); ERTS_SMP_CHK_NO_PROC_LOCKS; return 0; @@ -1599,11 +1597,9 @@ int erts_net_message(Port *prt, data_error: PURIFY_MSG("data error"); erts_cleanup_offheap(&off_heap); -#ifndef HYBRID /* FIND ME! */ if (ctl != ctl_default) { erts_free(ERTS_ALC_T_DCTRL_BUF, (void *) ctl); } -#endif UnUseTmpHeapNoproc(DIST_CTL_DEFAULT_SIZE); erts_do_exit_port(prt, dep->cid, am_killed); ERTS_SMP_CHK_NO_PROC_LOCKS; diff --git a/erts/emulator/beam/dtrace-wrapper.h b/erts/emulator/beam/dtrace-wrapper.h index 1aeb7f9221..6ec0c91e21 100644 --- a/erts/emulator/beam/dtrace-wrapper.h +++ b/erts/emulator/beam/dtrace-wrapper.h @@ -42,6 +42,8 @@ #define DTRACE_CHARBUF(name, size) \ char name##_BUFFER[size], *name = name##_BUFFER +#define DTRACE_CHARBUF_NAME(name) name##_BUFFER + #if defined(USE_DYNAMIC_TRACE) && defined(USE_VM_PROBES) #include "erlang_dtrace.h" diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 8130d5c576..6fce032f9d 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -2138,9 +2138,6 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg) tmp = alcu_size(ERTS_ALC_A_EHEAP, NULL, 0); } tmp += erts_max_processes*sizeof(Process*); -#ifdef HYBRID - tmp += erts_max_processes*sizeof(Process*); -#endif tmp += erts_bif_timer_memory_size(); tmp += erts_tot_link_lh_size(); diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index bba6b83ac6..4aa8fa82fb 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -291,7 +291,6 @@ type PORT_LOCK STANDARD SYSTEM port_lock type DRIVER_LOCK STANDARD SYSTEM driver_lock type XPORTS_LIST SHORT_LIVED SYSTEM extra_port_list type PROC_LCK_WTR LONG_LIVED SYSTEM proc_lock_waiter -type PROC_LCK_QS LONG_LIVED SYSTEM proc_lock_queues type RUNQ_BLNS LONG_LIVED SYSTEM run_queue_balancing type THR_PRGR_IDATA LONG_LIVED SYSTEM thr_prgr_internal_data type THR_PRGR_DATA LONG_LIVED SYSTEM thr_prgr_data @@ -317,19 +316,6 @@ type ACTIVE_PROCS STANDARD PROCESSES active_procs +endif -+if hybrid - -type ACTIVE_PROCS STANDARD PROCESSES active_procs - -# Used for all memory involved in incremental gc of the message area -# that is, young (x2) and old generation, forwarding pointers and blackmap -type MESSAGE_AREA LONG_LIVED PROCESSES message_area - -# Used in MA_STACK (global.h) and INC_STORAGE (erl_nmgc.h) -type OBJECT_STACK STANDARD PROCESSES object_stack - -+endif - +if smp type SL_PTIMER SHORT_LIVED SYSTEM ptimer_sl type LL_PTIMER STANDARD SYSTEM ptimer_ll diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index e0d525bdde..97ba306a79 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -829,46 +829,83 @@ init_dd_queue(ErtsAllctrDDQueue_t *ddq) ddq->head.used_marker = 1; } -static ERTS_INLINE erts_aint_t -ddq_managed_thread_enqueue(ErtsAllctrDDQueue_t *ddq, void *ptr) +static ERTS_INLINE int +ddq_managed_thread_enqueue(ErtsAllctrDDQueue_t *ddq, void *ptr, int cinit) { - erts_aint_t ilast, itmp; - ErtsAllctrDDBlock_t *this = ptr; + erts_aint_t itmp; + ErtsAllctrDDBlock_t *enq, *this = ptr; erts_atomic_init_nob(&this->atmc_next, ERTS_AINT_NULL); - /* Enqueue at end of list... */ - ilast = erts_atomic_read_nob(&ddq->tail.data.last); - while (1) { - ErtsAllctrDDBlock_t *last = (ErtsAllctrDDBlock_t *) ilast; - itmp = erts_atomic_cmpxchg_mb(&last->atmc_next, - (erts_aint_t) this, - ERTS_AINT_NULL); - if (itmp == ERTS_AINT_NULL) - break; - ilast = itmp; + enq = (ErtsAllctrDDBlock_t *) erts_atomic_read_nob(&ddq->tail.data.last); + itmp = erts_atomic_cmpxchg_relb(&enq->atmc_next, + (erts_aint_t) this, + ERTS_AINT_NULL); + if (itmp == ERTS_AINT_NULL) { + /* We are required to move last pointer */ +#ifdef DEBUG + ASSERT(ERTS_AINT_NULL == erts_atomic_read_nob(&this->atmc_next)); + ASSERT(((erts_aint_t) enq) + == erts_atomic_xchg_relb(&ddq->tail.data.last, + (erts_aint_t) this)); +#else + erts_atomic_set_relb(&ddq->tail.data.last, (erts_aint_t) this); +#endif + return 1; } + else { + /* + * We *need* to insert element somewhere in between the + * last element we read earlier and the actual last element. + */ + int i = cinit; - /* Move last pointer forward... */ - while (1) { - if (erts_atomic_read_rb(&this->atmc_next) != ERTS_AINT_NULL) { - /* Someone else will move it forward */ - return erts_atomic_read_rb(&ddq->tail.data.last); + while (1) { + erts_aint_t itmp2; + erts_atomic_set_nob(&this->atmc_next, itmp); + itmp2 = erts_atomic_cmpxchg_relb(&enq->atmc_next, + (erts_aint_t) this, + itmp); + if (itmp == itmp2) + return 0; /* inserted this */ + if ((i & 1) == 0) + itmp = itmp2; + else { + enq = (ErtsAllctrDDBlock_t *) itmp2; + itmp = erts_atomic_read_acqb(&enq->atmc_next); + ASSERT(itmp != ERTS_AINT_NULL); + } + i++; } - itmp = erts_atomic_cmpxchg_mb(&ddq->tail.data.last, - (erts_aint_t) this, - ilast); - if (ilast == itmp) - return (erts_aint_t) this; - ilast = itmp; } } +static ERTS_INLINE erts_aint_t +check_insert_marker(ErtsAllctrDDQueue_t *ddq, erts_aint_t ilast) +{ + if (!ddq->head.used_marker + && ddq->head.unref_end == (ErtsAllctrDDBlock_t *) ilast) { + erts_aint_t itmp; + ErtsAllctrDDBlock_t *last = (ErtsAllctrDDBlock_t *) ilast; + + erts_atomic_init_nob(&ddq->tail.data.marker.atmc_next, ERTS_AINT_NULL); + itmp = erts_atomic_cmpxchg_relb(&last->atmc_next, + (erts_aint_t) &ddq->tail.data.marker, + ERTS_AINT_NULL); + if (itmp == ERTS_AINT_NULL) { + ilast = (erts_aint_t) &ddq->tail.data.marker; + ddq->head.used_marker = !0; + erts_atomic_set_relb(&ddq->tail.data.last, ilast); + } + } + return ilast; +} + static ERTS_INLINE int -ddq_enqueue(ErtsAlcType_t type, ErtsAllctrDDQueue_t *ddq, void *ptr) +ddq_enqueue(ErtsAlcType_t type, ErtsAllctrDDQueue_t *ddq, void *ptr, int cinit) { - erts_aint_t ilast; + int last_elem; int um_refc_ix = 0; int managed_thread = erts_thr_progress_is_managed_thread(); if (!managed_thread) { @@ -884,11 +921,11 @@ ddq_enqueue(ErtsAlcType_t type, ErtsAllctrDDQueue_t *ddq, void *ptr) } } - ilast = ddq_managed_thread_enqueue(ddq, ptr); + last_elem = ddq_managed_thread_enqueue(ddq, ptr, cinit); if (!managed_thread) erts_atomic_dec_relb(&ddq->tail.data.um_refc[um_refc_ix]); - return ilast == (erts_aint_t) ptr; + return last_elem; } static ERTS_INLINE void * @@ -934,22 +971,18 @@ ddq_check_incoming(ErtsAllctrDDQueue_t *ddq) int um_refc_ix; ddq->head.next.thr_progress_reached = 1; um_refc_ix = ddq->head.next.um_refc_ix; - if (erts_atomic_read_acqb(&ddq->tail.data.um_refc[um_refc_ix]) == 0) { + if (erts_atomic_read_nob(&ddq->tail.data.um_refc[um_refc_ix]) == 0) { /* Move unreferenced end pointer forward... */ + ETHR_MEMBAR(ETHR_LoadLoad|ETHR_LoadStore); + ddq->head.unref_end = ddq->head.next.unref_end; - if (!ddq->head.used_marker - && ddq->head.unref_end == (ErtsAllctrDDBlock_t *) ilast) { - ddq->head.used_marker = 1; - ilast = ddq_managed_thread_enqueue(ddq, &ddq->tail.data.marker); - } + ilast = check_insert_marker(ddq, ilast); - if (ddq->head.unref_end == (ErtsAllctrDDBlock_t *) ilast) - ERTS_THR_MEMORY_BARRIER; - else { + if (ddq->head.unref_end != (ErtsAllctrDDBlock_t *) ilast) { ddq->head.next.unref_end = (ErtsAllctrDDBlock_t *) ilast; - ddq->head.next.thr_progress = erts_thr_progress_later(); + ddq->head.next.thr_progress = erts_thr_progress_later(NULL); erts_atomic32_set_relb(&ddq->tail.data.um_refc_ix, um_refc_ix); ddq->head.next.um_refc_ix = um_refc_ix == 0 ? 1 : 0; @@ -1092,12 +1125,15 @@ handle_delayed_dealloc(Allctr_t *allctr, } static ERTS_INLINE void -enqueue_dealloc_other_instance(ErtsAlcType_t type, Allctr_t *allctr, void *ptr) +enqueue_dealloc_other_instance(ErtsAlcType_t type, + Allctr_t *allctr, + void *ptr, + int cinit) { if (allctr->fix) ((UWord *) ptr)[ERTS_ALCU_DD_FIX_TYPE_OFFS] = (UWord) type; - if (ddq_enqueue(type, &allctr->dd.q, ptr)) + if (ddq_enqueue(type, &allctr->dd.q, ptr, cinit)) erts_alloc_notify_delayed_dealloc(allctr->ix); } @@ -3613,7 +3649,11 @@ erts_alcu_free_thr_pref(ErtsAlcType_t type, void *extra, void *p) get_pref_allctr(extra, &pref_allctr); ptr = get_used_allctr(extra, p, &used_allctr, NULL); if (pref_allctr != used_allctr) - enqueue_dealloc_other_instance(type, used_allctr, ptr); + enqueue_dealloc_other_instance(type, + used_allctr, + ptr, + (used_allctr->dd.ix + - pref_allctr->dd.ix)); else { if (used_allctr->thread_safe) erts_mtx_lock(&used_allctr->mutex); @@ -3988,7 +4028,11 @@ realloc_thr_pref(ErtsAlcType_t type, void *extra, void *p, Uint size, sys_memcpy(res, p, cpy_size); if (!force_move || used_allctr != pref_allctr) - enqueue_dealloc_other_instance(type, used_allctr, ptr); + enqueue_dealloc_other_instance(type, + used_allctr, + ptr, + (used_allctr->dd.ix + - pref_allctr->dd.ix)); else { do_erts_alcu_free(type, used_allctr, ptr); ASSERT(pref_allctr == used_allctr); @@ -4179,6 +4223,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) allctr->dd.use = 1; init_dd_queue(&allctr->dd.q); + allctr->dd.ix = init->ix; } else #endif diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c index f321ed21aa..cb975d64b0 100644 --- a/erts/emulator/beam/erl_async.c +++ b/erts/emulator/beam/erl_async.c @@ -253,7 +253,9 @@ erts_get_async_ready_queue(Uint sched_id) static ERTS_INLINE void async_add(ErtsAsync *a, ErtsAsyncQ* q) { +#ifdef USE_VM_PROBES int len; +#endif if (is_internal_port(a->port)) { #if ERTS_USE_ASYNC_READY_Q @@ -291,7 +293,9 @@ static ERTS_INLINE ErtsAsync *async_get(ErtsThrQ_t *q, int saved_fin_deq = 0; ErtsThrQFinDeQ_t fin_deq; #endif +#ifdef USE_VM_PROBES int len; +#endif while (1) { ErtsAsync *a = (ErtsAsync *) erts_thr_q_dequeue(q); diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index f889ccdb93..45dc5fb11c 100644..100755 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -25,7 +25,6 @@ #include "erl_vm.h" #include "global.h" #include "erl_process.h" -#include "erl_nmgc.h" #include "error.h" #include "erl_driver.h" #include "bif.h" @@ -89,12 +88,6 @@ static char erts_system_version[] = ("Erlang " ERLANG_OTP_RELEASE #ifdef ERTS_ENABLE_KERNEL_POLL " [kernel-poll:%s]" #endif -#ifdef HYBRID - " [hybrid heap]" -#endif -#ifdef INCREMENTAL - " [incremental GC]" -#endif #ifdef ET_DEBUG #if ET_DEBUG " [type-assertions]" @@ -576,9 +569,6 @@ static Eterm pi_args[] = { am_min_bin_vheap_size, am_current_location, am_current_stacktrace, -#ifdef HYBRID - am_message_binary -#endif }; #define ERTS_PI_ARGS ((int) (sizeof(pi_args)/sizeof(Eterm))) @@ -626,9 +616,6 @@ pi_arg2ix(Eterm arg) case am_min_bin_vheap_size: return 28; case am_current_location: return 29; case am_current_stacktrace: return 30; -#ifdef HYBRID - case am_message_binary: return 31; -#endif default: return -1; } } @@ -1081,12 +1068,8 @@ process_info_aux(Process *BIF_P, if (rp != BIF_P) { Eterm msg = ERL_MESSAGE_TERM(mq[i].msgp); if (is_value(msg)) { - mq[i].copy_struct_size = (is_immed(msg) -#ifdef HYBRID - || NO_COPY(msg) -#endif - ? 0 - : size_object(msg)); + mq[i].copy_struct_size = (is_immed(msg)? 0 : + size_object(msg)); } else if (mq[i].msgp->data.attached) { mq[i].copy_struct_size @@ -1526,16 +1509,6 @@ process_info_aux(Process *BIF_P, break; } -#ifdef HYBRID - case am_message_binary: { - Uint sz = 3; - (void) bld_bin_list(NULL, &sz, erts_global_offheap.mso); - hp = HAlloc(BIF_P, sz); - res = bld_bin_list(&hp, NULL, erts_global_offheap.mso); - break; - } -#endif - case am_sequential_trace_token: res = copy_object(rp->seq_trace_token, BIF_P); hp = HAlloc(BIF_P, 3); @@ -1724,7 +1697,7 @@ static int check_if_xml(void) { char buf[1]; size_t bufsz = sizeof(buf); - return erts_sys_getenv("VALGRIND_LOG_XML", buf, &bufsz) >= 0; + return erts_sys_getenv_raw("VALGRIND_LOG_XML", buf, &bufsz) >= 0; } #else #define check_if_xml() 0 @@ -2354,36 +2327,8 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1) #endif } else if (BIF_ARG_1 == am_heap_sizes) { return erts_heap_sizes(BIF_P); - } else if (BIF_ARG_1 == am_global_heaps_size) { -#ifdef HYBRID - Uint hsz = 0; - Uint sz = 0; - - sz += global_heap_sz; -#ifdef INCREMENTAL - /* The size of the old generation is a bit hard to define here... - * The amount of live data in the last collection perhaps..? */ - sz = 0; -#else - if (global_old_hend && global_old_heap) - sz += global_old_hend - global_old_heap; -#endif - - sz *= sizeof(Eterm); - - (void) erts_bld_uint(NULL, &hsz, sz); - hp = hsz ? HAlloc(BIF_P, hsz) : NULL; - res = erts_bld_uint(&hp, NULL, sz); -#else - res = make_small(0); -#endif - return res; } else if (BIF_ARG_1 == am_heap_type) { -#if defined(HYBRID) - return am_hybrid; -#else return am_private; -#endif } else if (ERTS_IS_ATOM_STR("cpu_topology", BIF_ARG_1)) { res = erts_get_cpu_topology_term(BIF_P, am_used); BIF_TRAP1(erts_format_cpu_topology_trap, BIF_P, res); @@ -2765,7 +2710,8 @@ port_info_1(BIF_ALIST_1) am_id, am_connected, am_input, - am_output + am_output, + am_os_pid }; Eterm items[ASIZE(keys)]; Eterm result = NIL; @@ -2822,6 +2768,7 @@ port_info_1(BIF_ALIST_1) ** name String ** input Number of bytes input from port program ** output Number of bytes output to the port program +** os_pid The child's process ID */ BIF_RETTYPE port_info_2(BIF_ALIST_2) @@ -2922,6 +2869,18 @@ static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item) hp = HAlloc(p, hsz); res = erts_bld_uint(&hp, NULL, n); } + else if (item == am_os_pid) { + if (prt->os_pid >= 0) { + Uint hsz = 3; + UWord n = prt->os_pid; + (void) erts_bld_uword(NULL, &hsz, n); + hp = HAlloc(p, hsz); + res = erts_bld_uword(&hp, NULL, n); + } else { + hp = HAlloc(p, 3); + res = am_undefined; + } + } else if (item == am_registered_name) { RegProc *reg; reg = prt->reg; @@ -4110,48 +4069,52 @@ BIF_RETTYPE erts_debug_lock_counters_1(BIF_ALIST_1) Eterm* tp = tuple_val(BIF_ARG_1); switch (arityval(tp[0])) { - case 2: + case 2: { + int opt = 0; + int val = 0; if (ERTS_IS_ATOM_STR("copy_save", tp[1])) { - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_smp_thr_progress_block(); - if (tp[2] == am_true) { - - res = erts_lcnt_set_rt_opt(ERTS_LCNT_OPT_COPYSAVE) ? am_true : am_false; - - } else if (tp[2] == am_false) { - - res = erts_lcnt_clear_rt_opt(ERTS_LCNT_OPT_COPYSAVE) ? am_true : am_false; - - } else { - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - BIF_ERROR(BIF_P, BADARG); - } - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - BIF_RET(res); - + opt = ERTS_LCNT_OPT_COPYSAVE; } else if (ERTS_IS_ATOM_STR("process_locks", tp[1])) { - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_smp_thr_progress_block(); - if (tp[2] == am_true) { - - res = erts_lcnt_set_rt_opt(ERTS_LCNT_OPT_PROCLOCK) ? am_true : am_false; - - } else if (tp[2] == am_false) { - - res = erts_lcnt_set_rt_opt(ERTS_LCNT_OPT_PROCLOCK) ? am_true : am_false; + opt = ERTS_LCNT_OPT_PROCLOCK; + } else if (ERTS_IS_ATOM_STR("port_locks", tp[1])) { + opt = ERTS_LCNT_OPT_PORTLOCK; + } else if (ERTS_IS_ATOM_STR("suspend", tp[1])) { + opt = ERTS_LCNT_OPT_SUSPEND; + } else if (ERTS_IS_ATOM_STR("location", tp[1])) { + opt = ERTS_LCNT_OPT_LOCATION; + } else { + BIF_ERROR(BIF_P, BADARG); + } + if (tp[2] == am_true) { + val = 1; + } else if (tp[2] == am_false) { + val = 0; + } else { + BIF_ERROR(BIF_P, BADARG); + } - } else { - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - BIF_ERROR(BIF_P, BADARG); + erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); + erts_smp_thr_progress_block(); + + if (val) { + res = erts_lcnt_set_rt_opt(opt) ? am_true : am_false; + } else { + res = erts_lcnt_clear_rt_opt(opt) ? am_true : am_false; + } +#ifdef ERTS_SMP + if (res != tp[2]) { + if (opt == ERTS_LCNT_OPT_PORTLOCK) { + erts_lcnt_enable_io_lock_count(val); + } else if (opt == ERTS_LCNT_OPT_PROCLOCK) { + erts_lcnt_enable_proc_lock_count(val); } - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - BIF_RET(res); - } - break; + } +#endif + erts_smp_thr_progress_unblock(); + erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); + BIF_RET(res); + break; + } default: break; diff --git a/erts/emulator/beam/erl_bif_os.c b/erts/emulator/beam/erl_bif_os.c index 58d48199fa..d076640a8b 100644 --- a/erts/emulator/beam/erl_bif_os.c +++ b/erts/emulator/beam/erl_bif_os.c @@ -71,15 +71,13 @@ BIF_RETTYPE os_getenv_0(BIF_ALIST_0) Eterm* hp; Eterm ret; Eterm str; - int len; init_getenv_state(&state); ret = NIL; while ((cp = getenv_string(&state)) != NULL) { - len = strlen(cp); - hp = HAlloc(BIF_P, len*2+2); - str = buf_to_intlist(&hp, cp, len, NIL); + str = erts_convert_native_to_filename(BIF_P,(byte *)cp); + hp = HAlloc(BIF_P, 2); ret = CONS(hp, str, ret); } @@ -88,32 +86,30 @@ BIF_RETTYPE os_getenv_0(BIF_ALIST_0) return ret; } - +#define STATIC_BUF_SIZE 1024 BIF_RETTYPE os_getenv_1(BIF_ALIST_1) { Process* p = BIF_P; - Eterm key = BIF_ARG_1; Eterm str; - int len, res; + Sint len; + int res; char *key_str, *val; - char buf[1024]; + char buf[STATIC_BUF_SIZE]; size_t val_size = sizeof(buf); - len = is_string(key); - if (!len) { + key_str = erts_convert_filename_to_native(BIF_ARG_1,buf,STATIC_BUF_SIZE, + ERTS_ALC_T_TMP,1,0,&len); + + if (!key_str) { BIF_ERROR(p, BADARG); } - /* Leave at least one byte in buf for value */ - key_str = len < sizeof(buf)-2 ? &buf[0] : erts_alloc(ERTS_ALC_T_TMP, len+1); - if (intlist_to_buf(key, key_str, len) != len) - erl_exit(1, "%s:%d: Internal error\n", __FILE__, __LINE__); - key_str[len] = '\0'; if (key_str != &buf[0]) val = &buf[0]; else { - val_size -= len + 1; - val = &buf[len + 1]; + /* len includes zero byte */ + val_size -= len; + val = &buf[len]; } res = erts_sys_getenv(key_str, val, &val_size); @@ -121,7 +117,6 @@ BIF_RETTYPE os_getenv_1(BIF_ALIST_1) no_var: str = am_false; } else { - Eterm* hp; if (res > 0) { val = erts_alloc(ERTS_ALC_T_TMP, val_size); while (1) { @@ -134,9 +129,7 @@ BIF_RETTYPE os_getenv_1(BIF_ALIST_1) val = erts_realloc(ERTS_ALC_T_TMP, val, val_size); } } - if (val_size) - hp = HAlloc(p, val_size*2); - str = buf_to_intlist(&hp, val, val_size, NIL); + str = erts_convert_native_to_filename(p,(byte *)val); } if (key_str != &buf[0]) erts_free(ERTS_ALC_T_TMP, key_str); @@ -147,46 +140,43 @@ BIF_RETTYPE os_getenv_1(BIF_ALIST_1) BIF_RETTYPE os_putenv_2(BIF_ALIST_2) { - Process* p = BIF_P; - Eterm key = BIF_ARG_1; - Eterm value = BIF_ARG_2; - char def_buf[1024]; - char *buf = NULL; - int sep_ix, i, key_len, value_len, tot_len; - key_len = is_string(key); - if (!key_len) { - error: - if (buf) - erts_free(ERTS_ALC_T_TMP, (void *) buf); - BIF_ERROR(p, BADARG); + char def_buf_key[STATIC_BUF_SIZE]; + char def_buf_value[STATIC_BUF_SIZE]; + char *key_buf, *value_buf; + + key_buf = erts_convert_filename_to_native(BIF_ARG_1,def_buf_key, + STATIC_BUF_SIZE, + ERTS_ALC_T_TMP,0,0,NULL); + if (!key_buf) { + BIF_ERROR(BIF_P, BADARG); } - if (is_nil(value)) - value_len = 0; - else { - value_len = is_string(value); - if (!value_len) - goto error; + value_buf = erts_convert_filename_to_native(BIF_ARG_2,def_buf_value, + STATIC_BUF_SIZE, + ERTS_ALC_T_TMP,1,0, + NULL); + if (!value_buf) { + if (key_buf != def_buf_key) { + erts_free(ERTS_ALC_T_TMP, key_buf); + } + BIF_ERROR(BIF_P, BADARG); + } + + + if (erts_sys_putenv(key_buf, value_buf)) { + if (key_buf != def_buf_key) { + erts_free(ERTS_ALC_T_TMP, key_buf); + } + if (value_buf != def_buf_value) { + erts_free(ERTS_ALC_T_TMP, value_buf); + } + BIF_ERROR(BIF_P, BADARG); + } + if (key_buf != def_buf_key) { + erts_free(ERTS_ALC_T_TMP, key_buf); } - tot_len = key_len + 1 + value_len + 1; - if (tot_len <= sizeof(def_buf)) - buf = &def_buf[0]; - else - buf = erts_alloc(ERTS_ALC_T_TMP, tot_len); - i = intlist_to_buf(key, buf, key_len); - if (i != key_len) - erl_exit(1, "%s:%d: Internal error\n", __FILE__, __LINE__); - sep_ix = i; - buf[i++] = '='; - if (is_not_nil(value)) - i += intlist_to_buf(value, &buf[i], value_len); - if (i != key_len + 1 + value_len) - erl_exit(1, "%s:%d: Internal error\n", __FILE__, __LINE__); - buf[i] = '\0'; - if (erts_sys_putenv(buf, sep_ix)) { - goto error; + if (value_buf != def_buf_value) { + erts_free(ERTS_ALC_T_TMP, value_buf); } - if (buf != &def_buf[0]) - erts_free(ERTS_ALC_T_TMP, (void *) buf); BIF_RET(am_true); } diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index 5525426824..f9009166c0 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -265,7 +265,7 @@ port_call(Process* c_p, Eterm arg1, Eterm arg2, Eterm arg3) Eterm res; Sint result_size; Eterm *hp; - Eterm *hp_end; /* To satisfy hybrid heap architecture */ + Eterm *hp_end; unsigned ret_flags = 0U; int fpe_was_unmasked; @@ -718,7 +718,7 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump) } else if (option == am_arg0) { char *a0; - if ((a0 = erts_convert_filename_to_native(*tp, ERTS_ALC_T_TMP, 1)) == NULL) { + if ((a0 = erts_convert_filename_to_native(*tp, NULL, 0, ERTS_ALC_T_TMP, 1, 1, NULL)) == NULL) { goto badarg; } if (opts.argv == NULL) { @@ -845,7 +845,7 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump) goto badarg; } name = tp[1]; - if ((name_buf = erts_convert_filename_to_native(name,ERTS_ALC_T_TMP,0)) == NULL) { + if ((name_buf = erts_convert_filename_to_native(name, NULL, 0, ERTS_ALC_T_TMP,0,1, NULL)) == NULL) { goto badarg; } opts.spawn_type = ERTS_SPAWN_EXECUTABLE; @@ -909,7 +909,7 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump) } opts.wd = (char *) dir; } else { - if ((opts.wd = erts_convert_filename_to_native(edir,ERTS_ALC_T_TMP,0)) == NULL) { + if ((opts.wd = erts_convert_filename_to_native(edir, NULL, 0, ERTS_ALC_T_TMP,0,1,NULL)) == NULL) { goto badarg; } } @@ -1000,7 +1000,7 @@ static char **convert_args(Eterm l) pp[i++] = erts_default_arg0; while (is_list(l)) { str = CAR(list_val(l)); - if ((b = erts_convert_filename_to_native(str,ERTS_ALC_T_TMP,1)) == NULL) { + if ((b = erts_convert_filename_to_native(str,NULL,0,ERTS_ALC_T_TMP,1,1,NULL)) == NULL) { int j; for (j = 1; j < i; ++j) erts_free(ERTS_ALC_T_TMP, pp[j]); @@ -1035,8 +1035,9 @@ static byte* convert_environment(Process* p, Eterm env) Eterm* hp; Uint heap_size; int n; - Uint size; + Sint size; byte* bytes; + int encoding = erts_get_native_filename_encoding(); if ((n = list_length(env)) < 0) { return NULL; @@ -1079,7 +1080,8 @@ static byte* convert_environment(Process* p, Eterm env) if (is_not_nil(env)) { goto done; } - if (erts_iolist_size(all, &size)) { + + if ((size = erts_native_filename_need(all,encoding)) < 0) { goto done; } @@ -1087,7 +1089,7 @@ static byte* convert_environment(Process* p, Eterm env) * Put the result in a binary (no risk for a memory leak that way). */ (void) erts_new_heap_binary(p, NULL, size, &bytes); - io_list_to_buf(all, (char*)bytes, size); + erts_native_filename_put(all,encoding,bytes); done: erts_free(ERTS_ALC_T_TMP, temp_heap); diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c index 6f7309f493..b7c82935ff 100644 --- a/erts/emulator/beam/erl_bits.c +++ b/erts/emulator/beam/erl_bits.c @@ -1005,8 +1005,13 @@ erts_new_bs_put_float(Process *c_p, Eterm arg, Uint num_bits, int flags) if (is_float(arg)) { FloatDef *fdp = (FloatDef*)(float_val(arg) + 1); +#ifdef DOUBLE_MIDDLE_ENDIAN + a = fdp->fw[1]; + b = fdp->fw[0]; +#else a = fdp->fw[0]; b = fdp->fw[1]; +#endif } else if (is_small(arg)) { u.f64 = (double) signed_val(arg); a = u.i32[0]; @@ -1015,8 +1020,13 @@ erts_new_bs_put_float(Process *c_p, Eterm arg, Uint num_bits, int flags) if (big_to_double(arg, &u.f64) < 0) { return 0; } +#ifdef DOUBLE_MIDDLE_ENDIAN + a = u.i32[1]; + b = u.i32[0]; +#else a = u.i32[0]; b = u.i32[1]; +#endif } else { return 0; } diff --git a/erts/emulator/beam/erl_db_hash.c b/erts/emulator/beam/erl_db_hash.c index c726be5fb4..2fea4671e1 100644 --- a/erts/emulator/beam/erl_db_hash.c +++ b/erts/emulator/beam/erl_db_hash.c @@ -105,7 +105,20 @@ #define NSEG_2 256 /* Size of second segment table */ #define NSEG_INC 128 /* Number of segments to grow after that */ -#define SEGTAB(tb) ((struct segment**)erts_smp_atomic_read_ddrb(&(tb)->segtab)) +#ifdef ERTS_SMP +# define DB_USING_FINE_LOCKING(TB) (((TB))->common.type & DB_FINE_LOCKED) +#else +# define DB_USING_FINE_LOCKING(TB) 0 +#endif + +#ifdef ETHR_ORDERED_READ_DEPEND +#define SEGTAB(tb) ((struct segment**) erts_smp_atomic_read_nob(&(tb)->segtab)) +#else +#define SEGTAB(tb) \ + (DB_USING_FINE_LOCKING(tb) \ + ? ((struct segment**) erts_smp_atomic_read_ddrb(&(tb)->segtab)) \ + : ((struct segment**) erts_smp_atomic_read_nob(&(tb)->segtab))) +#endif #define NACTIVE(tb) ((int)erts_smp_atomic_read_nob(&(tb)->nactive)) #define NITEMS(tb) ((int)erts_smp_atomic_read_nob(&(tb)->common.nitems)) @@ -122,7 +135,9 @@ */ static ERTS_INLINE Uint hash_to_ix(DbTableHash* tb, HashValue hval) { - Uint mask = erts_smp_atomic_read_acqb(&tb->szm); + Uint mask = (DB_USING_FINE_LOCKING(tb) + ? erts_smp_atomic_read_acqb(&tb->szm) + : erts_smp_atomic_read_nob(&tb->szm)); Uint ix = hval & mask; if (ix >= erts_smp_atomic_read_nob(&tb->nactive)) { ix &= mask>>1; @@ -319,7 +334,10 @@ struct ext_segment { static ERTS_INLINE void SET_SEGTAB(DbTableHash* tb, struct segment** segtab) { - erts_smp_atomic_set_wb(&tb->segtab, (erts_aint_t) segtab); + if (DB_USING_FINE_LOCKING(tb)) + erts_smp_atomic_set_wb(&tb->segtab, (erts_aint_t) segtab); + else + erts_smp_atomic_set_nob(&tb->segtab, (erts_aint_t) segtab); #ifdef VALGRIND tb->top_ptr_to_segment_with_active_segtab = EXTSEG(segtab); #endif @@ -2501,6 +2519,28 @@ static Eterm build_term_list(Process* p, HashDbTerm* ptr1, HashDbTerm* ptr2, return list; } +static ERTS_INLINE int +begin_resizing(DbTableHash* tb) +{ + if (DB_USING_FINE_LOCKING(tb)) + return !erts_smp_atomic_xchg_acqb(&tb->is_resizing, 1); + else { + if (erts_smp_atomic_read_nob(&tb->is_resizing)) + return 0; + erts_smp_atomic_set_nob(&tb->is_resizing, 1); + return 1; + } +} + +static ERTS_INLINE void +done_resizing(DbTableHash* tb) +{ + if (DB_USING_FINE_LOCKING(tb)) + erts_smp_atomic_set_relb(&tb->is_resizing, 0); + else + erts_smp_atomic_set_nob(&tb->is_resizing, 0); +} + /* Grow table with one new bucket. ** Allocate new segment if needed. */ @@ -2513,9 +2553,8 @@ static void grow(DbTableHash* tb, int nactive) int from_ix; int szm; - if (erts_smp_atomic_xchg_acqb(&tb->is_resizing, 1)) { + if (!begin_resizing(tb)) return; /* already in progress */ - } if (NACTIVE(tb) != nactive) { goto abort; /* already done (race) */ } @@ -2547,9 +2586,12 @@ static void grow(DbTableHash* tb, int nactive) } erts_smp_atomic_inc_nob(&tb->nactive); if (from_ix == 0) { - erts_smp_atomic_set_relb(&tb->szm, szm); + if (DB_USING_FINE_LOCKING(tb)) + erts_smp_atomic_set_relb(&tb->szm, szm); + else + erts_smp_atomic_set_nob(&tb->szm, szm); } - erts_smp_atomic_set_relb(&tb->is_resizing, 0); + done_resizing(tb); /* Finally, let's split the bucket. We try to do it in a smart way to keep link order and avoid unnecessary updates of next-pointers */ @@ -2581,7 +2623,7 @@ static void grow(DbTableHash* tb, int nactive) return; abort: - erts_smp_atomic_set_relb(&tb->is_resizing, 0); + done_resizing(tb); } @@ -2590,9 +2632,8 @@ abort: */ static void shrink(DbTableHash* tb, int nactive) { - if (erts_smp_atomic_xchg_acqb(&tb->is_resizing, 1)) { + if (!begin_resizing(tb)) return; /* already in progress */ - } if (NACTIVE(tb) == nactive) { erts_smp_rwmtx_t* lck; int src_ix = nactive - 1; @@ -2639,7 +2680,7 @@ static void shrink(DbTableHash* tb, int nactive) } /*else already done */ - erts_smp_atomic_set_relb(&tb->is_resizing, 0); + done_resizing(tb); } diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index c2f6cfa933..42907e2e84 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -1233,7 +1233,7 @@ static Eterm erts_match_set_run_ets(Process *p, Binary *mpsp, Eterm ret; ret = db_prog_match(p, mpsp, args, NULL, NULL, num_args, - ERTS_PAM_CONTIGUOUS_TUPLE | ERTS_PAM_COPY_RESULT, + ERTS_PAM_COPY_RESULT, return_flags); #if defined(HARDDEBUG) if (is_non_value(ret)) { @@ -2995,7 +2995,7 @@ Eterm db_copy_from_comp(DbTableCommon* tb, DbTerm* bp, Eterm** hpp, } ASSERT((*hpp - hp) <= bp->size); #ifdef DEBUG_CLONE - ASSERT(eq_rel(make_tuple(hp),make_tuple(bp->debug_clone),bp->debug_clone)); + ASSERT(eq_rel(make_tuple(hp),NULL,make_tuple(bp->debug_clone),bp->debug_clone)); #endif return make_tuple(hp); } @@ -3018,7 +3018,7 @@ Eterm db_copy_element_from_ets(DbTableCommon* tb, Process* p, hp += extra; HRelease(p, endp, hp); #ifdef DEBUG_CLONE - ASSERT(eq_rel(copy, obj->debug_clone[pos], obj->debug_clone)); + ASSERT(eq_rel(copy, NULL, obj->debug_clone[pos], obj->debug_clone)); #endif return copy; } diff --git a/erts/emulator/beam/erl_debug.c b/erts/emulator/beam/erl_debug.c index d7d6fcf0a2..2121f72fd2 100644 --- a/erts/emulator/beam/erl_debug.c +++ b/erts/emulator/beam/erl_debug.c @@ -25,7 +25,6 @@ #include "erl_vm.h" #include "global.h" #include "erl_process.h" -#include "erl_nmgc.h" #include "big.h" #include "bif.h" #include "beam_catches.h" @@ -33,34 +32,9 @@ #define WITHIN(ptr, x, y) ((x) <= (ptr) && (ptr) < (y)) -#if defined(HYBRID) -#if defined(INCREMENTAL) -/* Hybrid + Incremental */ -#define IN_HEAP(p, ptr) \ - (WITHIN((ptr), p->heap, p->hend) || \ - (OLD_HEAP(p) && WITHIN((ptr), OLD_HEAP(p), OLD_HEND(p))) || \ - WITHIN((ptr), global_heap, global_hend) || \ - (inc_fromspc && WITHIN((ptr), inc_fromspc, inc_fromend)) || \ - WITHIN((ptr), global_old_heap, global_old_hend)) - -#define IN_MA(ptr) \ - (WITHIN((ptr), global_heap, global_hend) || \ - (inc_fromspc && WITHIN((ptr), inc_fromspc, inc_fromend)) || \ - WITHIN((ptr), global_old_heap, global_old_hend)) -#else -/* Hybrid */ -#define IN_HEAP(p, ptr) \ - (WITHIN((ptr), p->heap, p->hend) || \ - (OLD_HEAP(p) && WITHIN((ptr), OLD_HEAP(p), OLD_HEND(p))) || \ - WITHIN((ptr), global_heap, global_hend) || \ - (global_old_heap && WITHIN((ptr),global_old_heap,global_old_hend))) -#endif -#else -/* Private */ #define IN_HEAP(p, ptr) \ (WITHIN((ptr), p->heap, p->hend) || \ (OLD_HEAP(p) && WITHIN((ptr), OLD_HEAP(p), OLD_HEND(p)))) -#endif #ifdef __GNUC__ @@ -266,13 +240,6 @@ static int verify_eterm(Process *p,Eterm element) } } } -#ifdef INCREMENTAL - else { - if (IN_MA(ptr)) - return 1; - } -#endif - return 0; } @@ -447,51 +414,12 @@ void verify_process(Process *p) VERIFY_ETERM("fvalue",p->fvalue); VERIFY_ETERM("ftrace",p->ftrace); -#ifdef HYBRID - VERIFY_AREA("rrma",p->rrma,p->nrr); -#endif - VERBOSE(DEBUG_MEMORY,("...done\n")); #undef VERIFY_AREA #undef VERIFY_ETERM } -void verify_everything() -{ -#ifdef HYBRID - Uint i; - Uint n = erts_num_active_procs; - -#ifdef INCREMENTAL_FREE_SIZES_NEEDS_TO_BE_TAGGED_AS_HEADERS_WITH_ARITY - INC_Page *page = inc_used_mem; -#endif - - for (i = 0; i < n; i++) { - verify_process(erts_active_procs[i]); - } - - erts_check_memory(NULL,global_heap,global_htop); - -#ifdef INCREMENTAL_FREE_SIZES_NEEDS_TO_BE_TAGGED_AS_HEADERS_WITH_ARITY - while (page) - { - Eterm *end = page + INC_PAGE_SIZE; - Eterm *pos = page->start; - - while( pos < end) { - Eterm val = *pos++; - if(is_header(val)) - pos += thing_arityval(val); - else - verify_eterm(NULL,val); - } - page = page->next; - } -#endif -#endif /* HYBRID */ -} - /* * print_untagged_memory will print the contents of given memory area. */ @@ -582,83 +510,6 @@ void print_tagged_memory(Eterm *pos, Eterm *end) erts_printf("+-%s-+-%s-+\n",dashes,dashes); } -#ifdef HYBRID -void print_ma_info(void) -{ - erts_printf("Message Area (start - top - end): " - "0x%0*lx - 0x%0*lx - 0x%0*lx\n", - PTR_SIZE, (unsigned long)global_heap, - PTR_SIZE, (unsigned long)global_htop, - PTR_SIZE, (unsigned long)global_hend); -#ifndef INCREMENTAL - erts_printf(" High water: 0x%0*lx " - "Old gen: 0x%0*lx - 0x%0*lx - 0x%0*lx\n", - PTR_SIZE, (unsigned long)global_high_water, - PTR_SIZE, (unsigned long)global_old_heap, - PTR_SIZE, (unsigned long)global_old_htop, - PTR_SIZE, (unsigned long)global_old_hend); -#endif -} - -void print_message_area(void) -{ - Eterm *pos = global_heap; - Eterm *end = global_htop; - - erts_printf("From: 0x%0*lx to 0x%0*lx\n", - PTR_SIZE,(unsigned long)pos,PTR_SIZE,(unsigned long)end); - erts_printf("(Old generation: 0x%0*lx to 0x%0*lx\n", - PTR_SIZE, (unsigned long)global_old_heap, - PTR_SIZE, (unsigned long)global_old_hend); - erts_printf("| %-*s | %-*s |\n",PTR_SIZE,"Address",PTR_SIZE,"Contents"); - erts_printf("|-%s-|-%s-|\n",dashes,dashes); - while( pos < end ) { - Eterm val = pos[0]; - erts_printf("| 0x%0*lx | 0x%0*lx | ", - PTR_SIZE,(unsigned long)pos,PTR_SIZE,(unsigned long)val); - ++pos; - if( is_arity_value(val) ) { - erts_printf("Arity(%lu)", arityval(val)); - } else if( is_thing(val) ) { - unsigned int ari = thing_arityval(val); - erts_printf("Thing Arity(%u) Tag(%lu)", ari, thing_subtag(val)); - while( ari ) { - erts_printf("\n| 0x%0*lx | 0x%0*lx | THING", - PTR_SIZE, (unsigned long)pos, - PTR_SIZE, (unsigned long)*pos); - ++pos; - --ari; - } - } else - erts_printf("%.30T", val); - erts_printf("\n"); - } - erts_printf("+-%s-+-%s-+\n",dashes,dashes); -} - -void check_message_area() -{ - Eterm *pos = global_heap; - Eterm *end = global_htop; - - while( pos < end ) { - Eterm val = *pos++; - if(is_header(val)) - pos += thing_arityval(val); - else if(!is_immed(val)) - if ((ptr_val(val) < global_heap || ptr_val(val) >= global_htop) && - (ptr_val(val) < global_old_heap || - ptr_val(val) >= global_old_hend)) - { - erts_printf("check_message_area: Stray pointer found\n"); - print_message_area(); - erts_printf("Crashing to make it look real...\n"); - pos = 0; - } - } -} -#endif /* HYBRID */ - static void print_process_memory(Process *p); static void print_process_memory(Process *p) { @@ -703,19 +554,6 @@ static void print_process_memory(Process *p) erts_printf(" Fvalue: 0x%0*lx\n",PTR_SIZE,p->fvalue); erts_printf(" Ftrace: 0x%0*lx\n",PTR_SIZE,p->ftrace); -#ifdef HYBRID - if (p->nrr > 0) { - int i; - erts_printf(" Remembered Roots:\n"); - for (i = 0; i < p->nrr; i++) - if (p->rrsrc[i] != NULL) - erts_printf("0x%0*lx -> 0x%0*lx\n", - PTR_SIZE, (unsigned long)p->rrsrc[i], - PTR_SIZE, (unsigned long)p->rrma[i]); - erts_printf("\n"); - } -#endif - erts_printf("+- %-*s -+ 0x%0*lx 0x%0*lx %s-%s-+\n", PTR_SIZE, "Stack", PTR_SIZE, (unsigned long)STACK_TOP(p), @@ -757,92 +595,6 @@ void print_memory(Process *p) if (p != NULL) { print_process_memory(p); } -#ifdef HYBRID - else { - Uint i; - Uint n = erts_num_active_procs; - - for (i = 0; i < n; i++) { - Process *p = erts_active_procs[i]; - print_process_memory(p); - } - - erts_printf("==================\n"); - erts_printf("|| Message area ||\n"); - erts_printf("==================\n"); - erts_printf("+-%s-+-%s-%s-%s-%s-+\n", - dashes,dashes,dashes,dashes,dashes); - erts_printf("| %-*s | 0x%0*lx - 0x%0*lx - 0x%0*lx%*s|\n", - PTR_SIZE, "Young", - PTR_SIZE, (unsigned long)global_heap, - PTR_SIZE, (unsigned long)global_htop, - PTR_SIZE, (unsigned long)global_hend, - PTR_SIZE, ""); - erts_printf("+-%s-+-%s-%s-%s-%s-+\n", - dashes,dashes,dashes,dashes,dashes); - - print_untagged_memory(global_heap,global_htop); - - - erts_printf("+-%s-+-%s-%s-%s-%s-+\n", - dashes,dashes,dashes,dashes,dashes); - erts_printf("| %-*s | 0x%0*lx - 0x%0*lx %*s |\n", - PTR_SIZE, "Old", - PTR_SIZE, (unsigned long)global_old_heap, - PTR_SIZE, (unsigned long)global_old_hend, - 2 * PTR_SIZE, ""); - erts_printf("+-%s-+-%s-%s-%s-%s-+\n", - dashes,dashes,dashes,dashes,dashes); - -#ifdef INCREMENTAL - { - INC_Page *page = inc_used_mem; - /* Genom att g� igenom fri-listan f�rst kan vi markera de - omr�den som inte �r allokerade och bara skriva ut de som - lever. - char markarea[INC_PAGESIZE]; - */ - - while (page) { - Eterm *ptr = (Eterm*)page->start; - Eterm *end = (Eterm*)page->start + INC_PAGESIZE; - - erts_printf("| %*s | This: 0x%0*lx Next: 0x%0*lx %*s|\n", - PTR_SIZE, "", - PTR_SIZE, (unsigned long)page, - PTR_SIZE, (unsigned long)page->next, - 2 * PTR_SIZE - 8, ""); - print_untagged_memory(ptr,end); - page = page->next; - } - } - - { - INC_MemBlock *this = inc_free_list; - - erts_printf("-- %-*s --%s-%s-%s-%s-\n",PTR_SIZE+2,"Free list", - dashes,dashes,dashes,dashes); - while (this) { - erts_printf("Block @ 0x%0*lx sz: %8d prev: 0x%0*lx next: 0x%0*lx\n", - PTR_SIZE, (unsigned long)this,this->size, - PTR_SIZE, (unsigned long)this->prev, - PTR_SIZE, (unsigned long)this->next); - this = this->next; - } - erts_printf("--%s---%s-%s-%s-%s--\n", - dashes,dashes,dashes,dashes,dashes); - } - - if (inc_fromspc != NULL) { - erts_printf("-- fromspace - 0x%0*lx 0x%0*lx " - "------------------------------\n", - PTR_SIZE, (unsigned long)inc_fromspc, - PTR_SIZE, (unsigned long)inc_fromend); - print_untagged_memory(inc_fromspc,inc_fromend); - } -#endif /* INCREMENTAL */ - } -#endif /* HYBRID */ } void print_memory_info(Process *p) @@ -869,26 +621,6 @@ void print_memory_info(Process *p) erts_printf("|| Memory info ||\n"); erts_printf("=================\n"); } -#ifdef HYBRID - erts_printf("|- message area --%s-%s-%s-%s-|\n", - dashes,dashes,dashes,dashes); - erts_printf("| Young | 0x%0*lx - 0x%0*lx - 0x%0*lx %*s |\n", - PTR_SIZE, (unsigned long)global_heap, - PTR_SIZE, (unsigned long)global_htop, - PTR_SIZE, (unsigned long)global_hend, - PTR_SIZE, ""); - erts_printf("| Old | 0x%0*lx - 0x%0*lx %*s |\n", - PTR_SIZE, (unsigned long)global_old_heap, - PTR_SIZE, (unsigned long)global_old_hend, - 2 * PTR_SIZE, ""); -#endif -#ifdef INCREMENTAL - if (inc_fromspc != NULL) - erts_printf("| Frmsp | 0x%0*lx - 0x%0*lx %*s |\n", - PTR_SIZE, (unsigned long)inc_fromspc, - PTR_SIZE, (unsigned long)inc_fromend, - 2 * PTR_SIZE, ""); -#endif erts_printf("+-----------------%s-%s-%s-%s-+\n",dashes,dashes,dashes,dashes); } #if !HEAP_ON_C_STACK && defined(DEBUG) diff --git a/erts/emulator/beam/erl_debug.h b/erts/emulator/beam/erl_debug.h index c49354a2b3..a028a95fef 100644 --- a/erts/emulator/beam/erl_debug.h +++ b/erts/emulator/beam/erl_debug.h @@ -42,12 +42,11 @@ #define DEBUG_DEFAULT 0x0000 /* No flags are set per default */ #define DEBUG_SYSTEM 0x0001 /* Misc system info at startup and end */ #define DEBUG_PRIVATE_GC 0x0002 /* GC of private heaps */ -#define DEBUG_HYBRID_GC 0x0004 /* GC of the message area */ -#define DEBUG_ALLOCATION 0x0008 /* HAlloc. To find holes in the heap */ -#define DEBUG_MESSAGES 0x0010 /* Message passing */ -#define DEBUG_THREADS 0x0020 /* Thread-related stuff */ -#define DEBUG_PROCESSES 0x0040 /* Process creation and removal */ -#define DEBUG_MEMORY 0x0080 /* Display results of memory checks */ +#define DEBUG_ALLOCATION 0x0004 /* HAlloc. To find holes in the heap */ +#define DEBUG_MESSAGES 0x0008 /* Message passing */ +#define DEBUG_THREADS 0x0010 /* Thread-related stuff */ +#define DEBUG_PROCESSES 0x0020 /* Process creation and removal */ +#define DEBUG_MEMORY 0x0040 /* Display results of memory checks */ extern Uint32 verbose; @@ -88,7 +87,6 @@ extern void erts_check_stack(Process *p); extern void erts_check_heap(Process *p); extern void erts_check_memory(Process *p, Eterm *start, Eterm *end); extern void verify_process(Process *p); -extern void verify_everything(void); extern void print_tagged_memory(Eterm *start, Eterm *end); extern void print_untagged_memory(Eterm *start, Eterm *end); extern void print_memory(Process *p); @@ -99,10 +97,4 @@ extern void erts_debug_use_tmp_heap(int, Process *); extern void erts_debug_unuse_tmp_heap(int, Process *); #endif -#ifdef HYBRID -extern void print_ma_info(void); -extern void print_message_area(void); -extern void check_message_area(void); -#endif - #endif /* _ERL_DEBUG_H_ */ diff --git a/erts/emulator/beam/erl_fun.h b/erts/emulator/beam/erl_fun.h index 2f165afa06..54cfd6aa83 100644 --- a/erts/emulator/beam/erl_fun.h +++ b/erts/emulator/beam/erl_fun.h @@ -54,9 +54,7 @@ typedef struct erl_fun_entry { typedef struct erl_fun_thing { Eterm thing_word; /* Subtag FUN_SUBTAG. */ ErlFunEntry* fe; /* Pointer to fun entry. */ -#ifndef HYBRID /* FIND ME! */ struct erl_off_heap_header* next; -#endif #ifdef HIPE UWord* native_address; /* Native code for the fun. */ #endif @@ -83,9 +81,7 @@ ErlFunEntry* erts_get_fun_entry2(Eterm mod, int old_uniq, int old_index, byte* uniq, int index, int arity); void erts_erase_fun_entry(ErlFunEntry* fe); -#ifndef HYBRID /* FIND ME! */ void erts_cleanup_funs(ErlFunThing* funp); -#endif void erts_cleanup_funs_on_purge(BeamInstr* start, BeamInstr* end); void erts_dump_fun_entries(int, void *); diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index ca4385dd3a..1eb3dba240 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -34,7 +34,6 @@ #include "erl_binary.h" #include "dist.h" #include "erl_mseg.h" -#include "erl_nmgc.h" #include "erl_threads.h" #include "erl_bif_timer.h" #include "erl_instrument.h" @@ -154,28 +153,6 @@ Export *erts_delay_trap = NULL; int erts_use_r9_pids_ports; -#ifdef HYBRID -Eterm *global_heap; -Eterm *global_hend; -Eterm *global_htop; -Eterm *global_saved_htop; -Eterm *global_old_heap; -Eterm *global_old_hend; -ErlOffHeap erts_global_offheap; -Uint global_heap_sz = SH_DEFAULT_SIZE; - -#ifndef INCREMENTAL -Eterm *global_high_water; -Eterm *global_old_htop; -#endif - -Uint16 global_gen_gcs; -Uint16 global_max_gen_gcs; -Uint global_gc_flags; - -Uint global_heap_min_sz = SH_DEFAULT_SIZE; -#endif - int ignore_break; int replace_intr; @@ -281,7 +258,6 @@ erl_init(int ncpu) erl_drv_thr_init(); erts_init_async(); init_io(); - init_copy(); init_load(); erts_init_bif(); erts_init_bif_chksum(); @@ -302,45 +278,6 @@ erl_init(int ncpu) } static void -init_shared_memory(int argc, char **argv) -{ -#ifdef HYBRID - int arg_size = 0; - - global_heap_sz = erts_next_heap_size(global_heap_sz,0); - - /* Make sure arguments will fit on the heap, no one else will check! */ - while (argc--) - arg_size += 2 + strlen(argv[argc]); - if (global_heap_sz < arg_size) - global_heap_sz = erts_next_heap_size(arg_size,1); - -#ifndef INCREMENTAL - global_heap = (Eterm *) ERTS_HEAP_ALLOC(ERTS_ALC_T_HEAP, - sizeof(Eterm) * global_heap_sz); - global_hend = global_heap + global_heap_sz; - global_htop = global_heap; - global_high_water = global_heap; - global_old_hend = global_old_htop = global_old_heap = NULL; -#endif - - global_gen_gcs = 0; - global_max_gen_gcs = (Uint16) erts_smp_atomic32_read_nob(&erts_max_gen_gcs); - global_gc_flags = erts_default_process_flags; - - erts_global_offheap.mso = NULL; -#ifndef HYBRID /* FIND ME! */ - erts_global_offheap.funs = NULL; -#endif - erts_global_offheap.overhead = 0; -#endif - -#ifdef INCREMENTAL - erts_init_incgc(); -#endif -} - -static void erl_first_process_otp(char* modname, void* code, unsigned size, int argc, char** argv) { int i; @@ -511,10 +448,14 @@ void erts_usage(void) erts_fprintf(stderr, "-rg amount set reader groups limit\n"); erts_fprintf(stderr, "-sbt type set scheduler bind type, valid types are:\n"); erts_fprintf(stderr, " u|ns|ts|ps|s|nnts|nnps|tnnps|db\n"); + erts_fprintf(stderr, "-sbwt val set scheduler busy wait threshold, valid values are:\n"); + erts_fprintf(stderr, " none|very_short|short|medium|long|very_long.\n"); erts_fprintf(stderr, "-scl bool enable/disable compaction of scheduler load,\n"); erts_fprintf(stderr, " see the erl(1) documentation for more info.\n"); erts_fprintf(stderr, "-sct cput set cpu topology,\n"); erts_fprintf(stderr, " see the erl(1) documentation for more info.\n"); + erts_fprintf(stderr, "-sws val set scheduler wakeup strategy, valid values are:\n"); + erts_fprintf(stderr, " default|legacy|proposal.\n"); erts_fprintf(stderr, "-swt val set scheduler wakeup threshold, valid values are:\n"); erts_fprintf(stderr, " very_low|low|medium|high|very_high.\n"); erts_fprintf(stderr, "-sss size suggested stack size in kilo words for scheduler threads,\n"); @@ -682,7 +623,7 @@ early_init(int *argc, char **argv) /* envbufsz = sizeof(envbuf); - /* erts_sys_getenv() not initialized yet; need erts_sys_getenv__() */ + /* erts_sys_getenv(_raw)() not initialized yet; need erts_sys_getenv__() */ if (erts_sys_getenv__("ERL_THREAD_POOL_SIZE", envbuf, &envbufsz) == 0) erts_async_max_threads = atoi(envbuf); else @@ -790,6 +731,10 @@ early_init(int *argc, char **argv) /* } } +#ifndef USE_THREADS + erts_async_max_threads = 0; +#endif + #ifdef ERTS_SMP no_schedulers = schdlrs; no_schedulers_online = schdlrs_onln; @@ -901,13 +846,13 @@ erl_start(int argc, char **argv) int ncpu = early_init(&argc, argv); envbufsz = sizeof(envbuf); - if (erts_sys_getenv(ERL_MAX_ETS_TABLES_ENV, envbuf, &envbufsz) == 0) + if (erts_sys_getenv_raw(ERL_MAX_ETS_TABLES_ENV, envbuf, &envbufsz) == 0) user_requested_db_max_tabs = atoi(envbuf); else user_requested_db_max_tabs = 0; envbufsz = sizeof(envbuf); - if (erts_sys_getenv("ERL_FULLSWEEP_AFTER", envbuf, &envbufsz) == 0) { + if (erts_sys_getenv_raw("ERL_FULLSWEEP_AFTER", envbuf, &envbufsz) == 0) { Uint16 max_gen_gcs = atoi(envbuf); erts_smp_atomic32_set_nob(&erts_max_gen_gcs, (erts_aint32_t) max_gen_gcs); @@ -991,7 +936,6 @@ erl_start(int argc, char **argv) switch (*ch) { case 's': verbose |= DEBUG_SYSTEM; break; case 'g': verbose |= DEBUG_PRIVATE_GC; break; - case 'h': verbose |= DEBUG_HYBRID_GC; break; case 'M': verbose |= DEBUG_MEMORY; break; case 'a': verbose |= DEBUG_ALLOCATION; break; case 't': verbose |= DEBUG_THREADS; break; @@ -1004,7 +948,6 @@ erl_start(int argc, char **argv) erts_printf("Verbose level: "); if (verbose & DEBUG_SYSTEM) erts_printf("SYSTEM "); if (verbose & DEBUG_PRIVATE_GC) erts_printf("PRIVATE_GC "); - if (verbose & DEBUG_HYBRID_GC) erts_printf("HYBRID_GC "); if (verbose & DEBUG_MEMORY) erts_printf("PARANOID_MEMORY "); if (verbose & DEBUG_ALLOCATION) erts_printf("ALLOCATION "); if (verbose & DEBUG_THREADS) erts_printf("THREADS "); @@ -1032,12 +975,6 @@ erl_start(int argc, char **argv) #ifdef HIPE strcat(tmp, ",HIPE"); #endif -#ifdef INCREMENTAL - strcat(tmp, ",INCREMENTAL_GC"); -#endif -#ifdef HYBRID - strcat(tmp, ",HYBRID"); -#endif erts_fprintf(stderr, "Erlang "); if (tmp[1]) { erts_fprintf(stderr, "(%s) ", tmp+1); @@ -1198,6 +1135,16 @@ erl_start(int argc, char **argv) erts_usage(); } } + else if (has_prefix("bwt", sub_param)) { + arg = get_arg(sub_param+3, argv[i+1], &i); + if (erts_sched_set_busy_wait_threshold(arg) != 0) { + erts_fprintf(stderr, "bad scheduler busy wait threshold: %s\n", + arg); + erts_usage(); + } + VERBOSE(DEBUG_SYSTEM, + ("scheduler wakup threshold: %s\n", arg)); + } else if (has_prefix("cl", sub_param)) { arg = get_arg(sub_param+2, argv[i+1], &i); if (sys_strcmp("true", arg) == 0) @@ -1258,13 +1205,23 @@ erl_start(int argc, char **argv) erts_use_sender_punish = 0; else if (sys_strcmp("wt", sub_param) == 0) { arg = get_arg(sub_param+2, argv[i+1], &i); - if (erts_sched_set_wakeup_limit(arg) != 0) { + if (erts_sched_set_wakeup_other_thresold(arg) != 0) { erts_fprintf(stderr, "scheduler wakeup threshold: %s\n", arg); erts_usage(); } VERBOSE(DEBUG_SYSTEM, - ("scheduler wakup threshold: %s\n", arg)); + ("scheduler wakeup threshold: %s\n", arg)); + } + else if (sys_strcmp("ws", sub_param) == 0) { + arg = get_arg(sub_param+2, argv[i+1], &i); + if (erts_sched_set_wakeup_other_type(arg) != 0) { + erts_fprintf(stderr, "scheduler wakeup strategy: %s\n", + arg); + erts_usage(); + } + VERBOSE(DEBUG_SYSTEM, + ("scheduler wakeup threshold: %s\n", arg)); } else if (has_prefix("ss", sub_param)) { /* suggested stack size (Kilo Words) for scheduler threads */ @@ -1469,7 +1426,6 @@ erl_start(int argc, char **argv) erl_init(ncpu); - init_shared_memory(boot_argc, boot_argv); load_preloaded(); erts_initialized = 1; @@ -1556,32 +1512,6 @@ system_cleanup(int flush_async) #endif #endif -#ifdef HYBRID - if (ma_src_stack) erts_free(ERTS_ALC_T_OBJECT_STACK, - (void *)ma_src_stack); - if (ma_dst_stack) erts_free(ERTS_ALC_T_OBJECT_STACK, - (void *)ma_dst_stack); - if (ma_offset_stack) erts_free(ERTS_ALC_T_OBJECT_STACK, - (void *)ma_offset_stack); - ma_src_stack = NULL; - ma_dst_stack = NULL; - ma_offset_stack = NULL; - erts_cleanup_offheap(&erts_global_offheap); -#endif - -#if defined(HYBRID) && !defined(INCREMENTAL) - if (global_heap) { - ERTS_HEAP_FREE(ERTS_ALC_T_HEAP, - (void*) global_heap, - sizeof(Eterm) * global_heap_sz); - } - global_heap = NULL; -#endif - -#ifdef INCREMENTAL - erts_cleanup_incgc(); -#endif - erts_exit_flush_async(); } diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index a0f744be9d..b545ec07c0 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -175,9 +175,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "sched_stat", NULL }, #endif { "async_init_mtx", NULL }, -#ifdef ERTS_SMP - { "proc_lck_qs_alloc", NULL }, -#endif #ifdef __WIN32__ #ifdef DEBUG { "save_ops_lock", NULL }, diff --git a/erts/emulator/beam/erl_lock_count.c b/erts/emulator/beam/erl_lock_count.c index a36c53560e..741c0cb08e 100644 --- a/erts/emulator/beam/erl_lock_count.c +++ b/erts/emulator/beam/erl_lock_count.c @@ -49,7 +49,7 @@ const char *str_undefined = "undefined"; static ethr_tsd_key lcnt_thr_data_key; static int lcnt_n_thr; -static erts_lcnt_thread_data_t *lcnt_thread_data[1024]; +static erts_lcnt_thread_data_t *lcnt_thread_data[4096]; /* local functions */ @@ -240,7 +240,7 @@ void erts_lcnt_init() { lcnt_lock(); - erts_lcnt_rt_options = ERTS_LCNT_OPT_PROCLOCK; + erts_lcnt_rt_options = ERTS_LCNT_OPT_PROCLOCK | ERTS_LCNT_OPT_LOCATION; eltd = lcnt_thread_data_alloc(); @@ -312,7 +312,7 @@ void erts_lcnt_list_insert(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) } void erts_lcnt_list_delete(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) { - + if (lock->next) lock->next->prev = lock->prev; if (lock->prev) lock->prev->next = lock->next; if (list->head == lock) list->head = lock->next; @@ -334,6 +334,10 @@ void erts_lcnt_init_lock(erts_lcnt_lock_t *lock, char *name, Uint16 flag ) { } void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eterm id) { int i; + if (!name) { + lock->flag = 0; + return; + } lcnt_lock(); lock->next = NULL; @@ -363,6 +367,8 @@ void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eter void erts_lcnt_destroy_lock(erts_lcnt_lock_t *lock) { erts_lcnt_lock_t *deleted_lock; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; + lcnt_lock(); if (erts_lcnt_rt_options & ERTS_LCNT_OPT_COPYSAVE) { @@ -378,6 +384,7 @@ void erts_lcnt_destroy_lock(erts_lcnt_lock_t *lock) { } /* delete original */ erts_lcnt_list_delete(erts_lcnt_data->current_locks, lock); + lock->flag = 0; lcnt_unlock(); } @@ -389,6 +396,7 @@ void erts_lcnt_lock_opt(erts_lcnt_lock_t *lock, Uint16 option) { erts_lcnt_thread_data_t *eltd; if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; eltd = lcnt_get_thread_data(); @@ -422,6 +430,7 @@ void erts_lcnt_lock(erts_lcnt_lock_t *lock) { erts_lcnt_thread_data_t *eltd; if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; w_state = ethr_atomic_read(&lock->w_state); ethr_atomic_inc( &lock->w_state); @@ -452,6 +461,7 @@ void erts_lcnt_lock_unaquire(erts_lcnt_lock_t *lock) { /* should check if this thread was "waiting" */ if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; ethr_atomic_dec( &lock->w_state); } @@ -475,6 +485,7 @@ void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line #endif if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; #ifdef DEBUG if (!(lock->flag & (ERTS_LCNT_LT_RWMUTEX | ERTS_LCNT_LT_RWSPINLOCK))) { @@ -489,9 +500,13 @@ void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line ASSERT(eltd); /* if lock was in conflict, time it */ - - stats = lcnt_get_lock_stats(lock, file, line); + if (erts_lcnt_rt_options & ERTS_LCNT_OPT_LOCATION) { + stats = lcnt_get_lock_stats(lock, file, line); + } else { + stats = &lock->stats[0]; + } + if (eltd->timer_set) { lcnt_time(&timer); @@ -510,6 +525,7 @@ void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line void erts_lcnt_unlock_opt(erts_lcnt_lock_t *lock, Uint16 option) { if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; if (option & ERTS_LCNT_LO_WRITE) ethr_atomic_dec(&lock->w_state); if (option & ERTS_LCNT_LO_READ ) ethr_atomic_dec(&lock->r_state); } @@ -520,6 +536,7 @@ void erts_lcnt_unlock(erts_lcnt_lock_t *lock) { erts_aint_t flowstate; #endif if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; #ifdef DEBUG /* flowstate */ flowstate = ethr_atomic_read(&lock->flowstate); @@ -537,6 +554,7 @@ void erts_lcnt_unlock(erts_lcnt_lock_t *lock) { void erts_lcnt_trylock_opt(erts_lcnt_lock_t *lock, int res, Uint16 option) { if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; /* Determine lock_state via res instead of state */ if (res != EBUSY) { if (option & ERTS_LCNT_LO_WRITE) ethr_atomic_inc(&lock->w_state); @@ -555,6 +573,7 @@ void erts_lcnt_trylock(erts_lcnt_lock_t *lock, int res) { erts_aint_t flowstate; #endif if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; + if (!ERTS_LCNT_LOCK_TYPE(lock)) return; if (res != EBUSY) { #ifdef DEBUG diff --git a/erts/emulator/beam/erl_lock_count.h b/erts/emulator/beam/erl_lock_count.h index 6306580ae4..690551c71f 100644 --- a/erts/emulator/beam/erl_lock_count.h +++ b/erts/emulator/beam/erl_lock_count.h @@ -89,6 +89,7 @@ #define ERTS_LCNT_OPT_LOCATION (((Uint16) 1) << 1) #define ERTS_LCNT_OPT_PROCLOCK (((Uint16) 1) << 2) #define ERTS_LCNT_OPT_COPYSAVE (((Uint16) 1) << 3) +#define ERTS_LCNT_OPT_PORTLOCK (((Uint16) 1) << 4) typedef struct { unsigned long s; @@ -201,5 +202,7 @@ void erts_lcnt_clear_counters(void); char *erts_lcnt_lock_type(Uint16 type); erts_lcnt_data_t *erts_lcnt_get_data(void); +#define ERTS_LCNT_LOCK_TYPE(lockp) ((lockp)->flag & ERTS_LCNT_LT_ALL) + #endif /* ifdef ERTS_ENABLE_LOCK_COUNT */ #endif /* ifndef ERTS_LOCK_COUNT_H__ */ diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index bd86e3ea9e..919567ab27 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -29,7 +29,6 @@ #include "global.h" #include "erl_message.h" #include "erl_process.h" -#include "erl_nmgc.h" #include "erl_binary.h" #include "dtrace-wrapper.h" @@ -303,8 +302,6 @@ notify_new_message(Process *receiver) ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(receiver)); - ACTIVATE(receiver); - switch (receiver->status) { case P_GARBING: switch (receiver->gcstatus) { @@ -905,8 +902,8 @@ erts_send_message(Process* sender, #ifdef USE_VM_PROBES *sender_name = *receiver_name = '\0'; if (DTRACE_ENABLED(message_send)) { - erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->id); - erts_snprintf(receiver_name, sizeof(receiver_name), "%T", receiver->id); + erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)), "%T", sender->id); + erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)), "%T", receiver->id); } #endif if (SEQ_TRACE_TOKEN(sender) != NIL && !(flags & ERTS_SND_FLG_NO_SEQ_TRACE)) { @@ -987,56 +984,6 @@ erts_send_message(Process* sender, #endif ); BM_SWAP_TIMER(send,system); -#ifdef HYBRID - } else { - ErlMessage* mp = message_alloc(); - BM_SWAP_TIMER(send,copy); -#ifdef INCREMENTAL - /* TODO: During GC activate processes if the message relies in - * the fromspace and the sender is active. During major - * collections add the message to the gray stack if it relies - * in the old generation and the sender is active and the - * receiver is inactive. - - if (!IS_CONST(message) && (ma_gc_flags & GC_CYCLE) && - (ptr_val(message) >= inc_fromspc && - ptr_val(message) < inc_fromend) && INC_IS_ACTIVE(sender)) - INC_ACTIVATE(receiver); - else if (!IS_CONST(message) && (ma_gc_flags & GC_CYCLE) && - (ptr_val(message) >= global_old_heap && - ptr_val(message) < global_old_hend) && - INC_IS_ACTIVE(sender) && !INC_IS_ACTIVE(receiver)) - Mark message in blackmap and add it to the gray stack - */ - - if (!IS_CONST(message)) - INC_ACTIVATE(receiver); -#endif - LAZY_COPY(sender,message); - BM_SWAP_TIMER(copy,send); - DTRACE6(message_send, sender_name, receiver_name, - size_object(message)msize, tok_label, tok_lastcnt, tok_serial); - ERL_MESSAGE_TERM(mp) = message; - ERL_MESSAGE_TOKEN(mp) = NIL; -#ifdef USE_VM_PROBES - ERL_MESSAGE_DT_UTAG(mp) = NIL; -#endif - mp->next = NULL; - LINK_MESSAGE(receiver, mp); - ACTIVATE(receiver); - - if (receiver->status == P_WAITING) { - erts_add_to_runq(receiver); - } else if (receiver->status == P_SUSPENDED) { - receiver->rstatus = P_RUNABLE; - } - if (IS_TRACED_FL(receiver, F_TRACE_RECEIVE)) { - trace_receive(receiver, message); - } - - BM_SWAP_TIMER(send,system); - return; -#else } else if (sender == receiver) { /* Drop message if receiver has a pending exit ... */ #ifdef ERTS_SMP @@ -1145,7 +1092,6 @@ erts_send_message(Process* sender, BM_SWAP_TIMER(send,system); #endif /* #ifndef ERTS_SMP */ return; -#endif /* HYBRID */ } } diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index b323bc7f69..4109c20fa7 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -33,6 +33,10 @@ #include "big.h" #include "beam_bp.h" #include "erl_thr_progress.h" +#include "dtrace-wrapper.h" +#if defined(USE_DYNAMIC_TRACE) && (defined(USE_DTRACE) || defined(USE_SYSTEMTAP)) +#define HAVE_USE_DTRACE 1 +#endif #include <limits.h> #include <stddef.h> /* offsetof */ @@ -1841,3 +1845,1079 @@ static unsigned calc_checksum(unsigned char* ptr, unsigned size) #endif /* READONLY_CHECK */ +#ifdef HAVE_USE_DTRACE + +#define MESSAGE_BUFSIZ 1024 + +static void get_string_maybe(ErlNifEnv *env, const ERL_NIF_TERM term, + char **ptr, char *buf, int bufsiz) +{ + ErlNifBinary str_bin; + + if (!enif_inspect_iolist_as_binary(env, term, &str_bin) || + str_bin.size > bufsiz) { + *ptr = NULL; + } else { + memcpy(buf, (char *) str_bin.data, str_bin.size); + buf[str_bin.size] = '\0'; + *ptr = buf; + } +} + +ERL_NIF_TERM erl_nif_user_trace_s1(ErlNifEnv* env, int argc, + const ERL_NIF_TERM argv[]) +{ + ErlNifBinary message_bin; + DTRACE_CHARBUF(messagebuf, MESSAGE_BUFSIZ + 1); + + if (DTRACE_ENABLED(user_trace_s1)) { + if (!enif_inspect_iolist_as_binary(env, argv[0], &message_bin) || + message_bin.size > MESSAGE_BUFSIZ) { + return am_badarg; + } + memcpy(messagebuf, (char *) message_bin.data, message_bin.size); + messagebuf[message_bin.size] = '\0'; + DTRACE1(user_trace_s1, messagebuf); + return am_true; + } else { + return am_false; + } +} + +ERL_NIF_TERM erl_nif_user_trace_i4s4(ErlNifEnv* env, int argc, + const ERL_NIF_TERM argv[]) +{ + DTRACE_CHARBUF(procbuf, 32 + 1); + DTRACE_CHARBUF(user_tagbuf, MESSAGE_BUFSIZ + 1); + char *utbuf = NULL; + ErlNifSInt64 i1, i2, i3, i4; + DTRACE_CHARBUF(messagebuf1, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf2, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf3, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf4, MESSAGE_BUFSIZ + 1); + char *mbuf1 = NULL, *mbuf2 = NULL, *mbuf3 = NULL, *mbuf4 = NULL; + + if (DTRACE_ENABLED(user_trace_i4s4)) { + dtrace_nifenv_str(env, procbuf); + get_string_maybe(env, argv[0], &utbuf, user_tagbuf, MESSAGE_BUFSIZ); + if (! enif_get_int64(env, argv[1], &i1)) + i1 = 0; + if (! enif_get_int64(env, argv[2], &i2)) + i2 = 0; + if (! enif_get_int64(env, argv[3], &i3)) + i3 = 0; + if (! enif_get_int64(env, argv[4], &i4)) + i4 = 0; + get_string_maybe(env, argv[5], &mbuf1, messagebuf1, MESSAGE_BUFSIZ); + get_string_maybe(env, argv[6], &mbuf2, messagebuf2, MESSAGE_BUFSIZ); + get_string_maybe(env, argv[7], &mbuf3, messagebuf3, MESSAGE_BUFSIZ); + get_string_maybe(env, argv[8], &mbuf4, messagebuf4, MESSAGE_BUFSIZ); + DTRACE10(user_trace_i4s4, procbuf, utbuf, + i1, i2, i3, i4, mbuf1, mbuf2, mbuf3, mbuf4); + return am_true; + } else { + return am_false; + } +} + +#define DTRACE10_LABEL(name, label, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) \ + erlang_##name##label((a0), (a1), (a2), (a3), (a4), (a5), (a6), (a7), (a8), (a9)) +#define N_STATEMENT(the_label) \ + case the_label: \ + if (DTRACE_ENABLED(user_trace_n##the_label)) { \ + dtrace_nifenv_str(env, procbuf); \ + get_string_maybe(env, argv[1], &utbuf, user_tagbuf, MESSAGE_BUFSIZ); \ + if (! enif_get_int64(env, argv[2], &i1)) \ + i1 = 0; \ + if (! enif_get_int64(env, argv[3], &i2)) \ + i2 = 0; \ + if (! enif_get_int64(env, argv[4], &i3)) \ + i3 = 0; \ + if (! enif_get_int64(env, argv[5], &i4)) \ + i4 = 0; \ + get_string_maybe(env, argv[6], &mbuf1, messagebuf1, MESSAGE_BUFSIZ); \ + get_string_maybe(env, argv[7], &mbuf2, messagebuf2, MESSAGE_BUFSIZ); \ + get_string_maybe(env, argv[8], &mbuf3, messagebuf3, MESSAGE_BUFSIZ); \ + get_string_maybe(env, argv[9], &mbuf4, messagebuf4, MESSAGE_BUFSIZ); \ + DTRACE10_LABEL(user_trace_n, the_label, procbuf, utbuf, \ + i1, i2, i3, i4, mbuf1, mbuf2, mbuf3, mbuf4); \ + return am_true; \ + } else { \ + return am_false; \ + } \ + break + +ERL_NIF_TERM erl_nif_user_trace_n(ErlNifEnv* env, int argc, + const ERL_NIF_TERM argv[]) +{ + DTRACE_CHARBUF(procbuf, 32 + 1); + DTRACE_CHARBUF(user_tagbuf, MESSAGE_BUFSIZ + 1); + char *utbuf = NULL; + ErlNifSInt64 i1, i2, i3, i4; + DTRACE_CHARBUF(messagebuf1, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf2, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf3, MESSAGE_BUFSIZ + 1); + DTRACE_CHARBUF(messagebuf4, MESSAGE_BUFSIZ + 1); + char *mbuf1 = NULL, *mbuf2 = NULL, *mbuf3 = NULL, *mbuf4 = NULL; + ErlNifSInt64 label = 0; + + if (! enif_get_int64(env, argv[0], &label) || label < 0 || label > 1023) { + return am_badarg; + } + switch (label) { + N_STATEMENT(0); + N_STATEMENT(1); + N_STATEMENT(2); + N_STATEMENT(3); + N_STATEMENT(4); + N_STATEMENT(5); + N_STATEMENT(6); + N_STATEMENT(7); + N_STATEMENT(8); + N_STATEMENT(9); + N_STATEMENT(10); + N_STATEMENT(11); + N_STATEMENT(12); + N_STATEMENT(13); + N_STATEMENT(14); + N_STATEMENT(15); + N_STATEMENT(16); + N_STATEMENT(17); + N_STATEMENT(18); + N_STATEMENT(19); + N_STATEMENT(20); + N_STATEMENT(21); + N_STATEMENT(22); + N_STATEMENT(23); + N_STATEMENT(24); + N_STATEMENT(25); + N_STATEMENT(26); + N_STATEMENT(27); + N_STATEMENT(28); + N_STATEMENT(29); + N_STATEMENT(30); + N_STATEMENT(31); + N_STATEMENT(32); + N_STATEMENT(33); + N_STATEMENT(34); + N_STATEMENT(35); + N_STATEMENT(36); + N_STATEMENT(37); + N_STATEMENT(38); + N_STATEMENT(39); + N_STATEMENT(40); + N_STATEMENT(41); + N_STATEMENT(42); + N_STATEMENT(43); + N_STATEMENT(44); + N_STATEMENT(45); + N_STATEMENT(46); + N_STATEMENT(47); + N_STATEMENT(48); + N_STATEMENT(49); + N_STATEMENT(50); + N_STATEMENT(51); + N_STATEMENT(52); + N_STATEMENT(53); + N_STATEMENT(54); + N_STATEMENT(55); + N_STATEMENT(56); + N_STATEMENT(57); + N_STATEMENT(58); + N_STATEMENT(59); + N_STATEMENT(60); + N_STATEMENT(61); + N_STATEMENT(62); + N_STATEMENT(63); + N_STATEMENT(64); + N_STATEMENT(65); + N_STATEMENT(66); + N_STATEMENT(67); + N_STATEMENT(68); + N_STATEMENT(69); + N_STATEMENT(70); + N_STATEMENT(71); + N_STATEMENT(72); + N_STATEMENT(73); + N_STATEMENT(74); + N_STATEMENT(75); + N_STATEMENT(76); + N_STATEMENT(77); + N_STATEMENT(78); + N_STATEMENT(79); + N_STATEMENT(80); + N_STATEMENT(81); + N_STATEMENT(82); + N_STATEMENT(83); + N_STATEMENT(84); + N_STATEMENT(85); + N_STATEMENT(86); + N_STATEMENT(87); + N_STATEMENT(88); + N_STATEMENT(89); + N_STATEMENT(90); + N_STATEMENT(91); + N_STATEMENT(92); + N_STATEMENT(93); + N_STATEMENT(94); + N_STATEMENT(95); + N_STATEMENT(96); + N_STATEMENT(97); + N_STATEMENT(98); + N_STATEMENT(99); + N_STATEMENT(100); + N_STATEMENT(101); + N_STATEMENT(102); + N_STATEMENT(103); + N_STATEMENT(104); + N_STATEMENT(105); + N_STATEMENT(106); + N_STATEMENT(107); + N_STATEMENT(108); + N_STATEMENT(109); + N_STATEMENT(110); + N_STATEMENT(111); + N_STATEMENT(112); + N_STATEMENT(113); + N_STATEMENT(114); + N_STATEMENT(115); + N_STATEMENT(116); + N_STATEMENT(117); + N_STATEMENT(118); + N_STATEMENT(119); + N_STATEMENT(120); 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+ N_STATEMENT(621); + N_STATEMENT(622); + N_STATEMENT(623); + N_STATEMENT(624); + N_STATEMENT(625); + N_STATEMENT(626); + N_STATEMENT(627); + N_STATEMENT(628); + N_STATEMENT(629); + N_STATEMENT(630); + N_STATEMENT(631); + N_STATEMENT(632); + N_STATEMENT(633); + N_STATEMENT(634); + N_STATEMENT(635); + N_STATEMENT(636); + N_STATEMENT(637); + N_STATEMENT(638); + N_STATEMENT(639); + N_STATEMENT(640); + N_STATEMENT(641); + N_STATEMENT(642); + N_STATEMENT(643); + N_STATEMENT(644); + N_STATEMENT(645); + N_STATEMENT(646); + N_STATEMENT(647); + N_STATEMENT(648); + N_STATEMENT(649); + N_STATEMENT(650); + N_STATEMENT(651); + N_STATEMENT(652); + N_STATEMENT(653); + N_STATEMENT(654); + N_STATEMENT(655); + N_STATEMENT(656); + N_STATEMENT(657); + N_STATEMENT(658); + N_STATEMENT(659); + N_STATEMENT(660); + N_STATEMENT(661); + N_STATEMENT(662); + N_STATEMENT(663); + N_STATEMENT(664); + N_STATEMENT(665); + N_STATEMENT(666); + N_STATEMENT(667); + N_STATEMENT(668); + N_STATEMENT(669); + N_STATEMENT(670); + N_STATEMENT(671); + N_STATEMENT(672); + N_STATEMENT(673); + N_STATEMENT(674); + N_STATEMENT(675); + N_STATEMENT(676); + N_STATEMENT(677); + N_STATEMENT(678); + N_STATEMENT(679); + N_STATEMENT(680); + N_STATEMENT(681); + N_STATEMENT(682); + N_STATEMENT(683); + N_STATEMENT(684); + N_STATEMENT(685); + N_STATEMENT(686); + N_STATEMENT(687); + N_STATEMENT(688); + N_STATEMENT(689); + N_STATEMENT(690); + N_STATEMENT(691); + N_STATEMENT(692); + N_STATEMENT(693); + N_STATEMENT(694); + N_STATEMENT(695); + N_STATEMENT(696); + N_STATEMENT(697); + N_STATEMENT(698); + N_STATEMENT(699); + N_STATEMENT(700); + N_STATEMENT(701); + N_STATEMENT(702); + N_STATEMENT(703); + N_STATEMENT(704); + N_STATEMENT(705); + N_STATEMENT(706); + N_STATEMENT(707); + N_STATEMENT(708); + N_STATEMENT(709); + N_STATEMENT(710); + N_STATEMENT(711); + N_STATEMENT(712); + N_STATEMENT(713); + N_STATEMENT(714); + N_STATEMENT(715); + N_STATEMENT(716); + N_STATEMENT(717); + N_STATEMENT(718); + N_STATEMENT(719); + N_STATEMENT(720); + N_STATEMENT(721); + N_STATEMENT(722); + N_STATEMENT(723); + N_STATEMENT(724); + N_STATEMENT(725); + N_STATEMENT(726); + N_STATEMENT(727); + N_STATEMENT(728); + N_STATEMENT(729); + N_STATEMENT(730); + N_STATEMENT(731); + N_STATEMENT(732); + N_STATEMENT(733); + N_STATEMENT(734); + N_STATEMENT(735); + N_STATEMENT(736); + N_STATEMENT(737); + N_STATEMENT(738); + N_STATEMENT(739); + N_STATEMENT(740); + N_STATEMENT(741); + N_STATEMENT(742); + N_STATEMENT(743); + N_STATEMENT(744); + N_STATEMENT(745); + N_STATEMENT(746); + N_STATEMENT(747); + N_STATEMENT(748); + N_STATEMENT(749); + N_STATEMENT(750); + N_STATEMENT(751); + N_STATEMENT(752); + N_STATEMENT(753); + N_STATEMENT(754); + N_STATEMENT(755); + N_STATEMENT(756); + N_STATEMENT(757); + N_STATEMENT(758); + N_STATEMENT(759); + N_STATEMENT(760); + N_STATEMENT(761); + N_STATEMENT(762); + N_STATEMENT(763); + N_STATEMENT(764); + N_STATEMENT(765); + N_STATEMENT(766); + N_STATEMENT(767); + N_STATEMENT(768); + N_STATEMENT(769); + N_STATEMENT(770); + N_STATEMENT(771); + N_STATEMENT(772); + N_STATEMENT(773); + N_STATEMENT(774); + N_STATEMENT(775); + N_STATEMENT(776); + N_STATEMENT(777); + N_STATEMENT(778); + N_STATEMENT(779); + N_STATEMENT(780); + N_STATEMENT(781); + N_STATEMENT(782); + N_STATEMENT(783); + N_STATEMENT(784); + N_STATEMENT(785); + N_STATEMENT(786); + N_STATEMENT(787); + N_STATEMENT(788); + N_STATEMENT(789); + N_STATEMENT(790); + N_STATEMENT(791); + N_STATEMENT(792); + N_STATEMENT(793); + N_STATEMENT(794); + N_STATEMENT(795); + N_STATEMENT(796); + N_STATEMENT(797); + N_STATEMENT(798); + N_STATEMENT(799); + N_STATEMENT(800); + N_STATEMENT(801); + N_STATEMENT(802); + N_STATEMENT(803); + N_STATEMENT(804); + N_STATEMENT(805); + N_STATEMENT(806); + N_STATEMENT(807); + N_STATEMENT(808); + N_STATEMENT(809); + N_STATEMENT(810); + N_STATEMENT(811); + N_STATEMENT(812); + N_STATEMENT(813); + N_STATEMENT(814); + N_STATEMENT(815); + N_STATEMENT(816); + N_STATEMENT(817); + N_STATEMENT(818); + N_STATEMENT(819); + N_STATEMENT(820); + N_STATEMENT(821); + N_STATEMENT(822); + N_STATEMENT(823); + N_STATEMENT(824); + N_STATEMENT(825); + N_STATEMENT(826); + N_STATEMENT(827); + N_STATEMENT(828); + N_STATEMENT(829); + N_STATEMENT(830); + N_STATEMENT(831); + N_STATEMENT(832); + N_STATEMENT(833); + N_STATEMENT(834); + N_STATEMENT(835); + N_STATEMENT(836); + N_STATEMENT(837); + N_STATEMENT(838); + N_STATEMENT(839); + N_STATEMENT(840); + N_STATEMENT(841); + N_STATEMENT(842); + N_STATEMENT(843); + N_STATEMENT(844); + N_STATEMENT(845); + N_STATEMENT(846); + N_STATEMENT(847); + N_STATEMENT(848); + N_STATEMENT(849); + N_STATEMENT(850); + N_STATEMENT(851); + N_STATEMENT(852); + N_STATEMENT(853); + N_STATEMENT(854); + N_STATEMENT(855); + N_STATEMENT(856); + N_STATEMENT(857); + N_STATEMENT(858); + N_STATEMENT(859); + N_STATEMENT(860); + N_STATEMENT(861); + N_STATEMENT(862); + N_STATEMENT(863); + N_STATEMENT(864); + N_STATEMENT(865); + N_STATEMENT(866); + N_STATEMENT(867); + N_STATEMENT(868); + N_STATEMENT(869); + N_STATEMENT(870); + N_STATEMENT(871); + N_STATEMENT(872); + N_STATEMENT(873); + N_STATEMENT(874); + N_STATEMENT(875); + N_STATEMENT(876); + N_STATEMENT(877); + N_STATEMENT(878); + N_STATEMENT(879); + N_STATEMENT(880); + N_STATEMENT(881); + N_STATEMENT(882); + N_STATEMENT(883); + N_STATEMENT(884); + N_STATEMENT(885); + N_STATEMENT(886); + N_STATEMENT(887); + N_STATEMENT(888); + N_STATEMENT(889); + N_STATEMENT(890); + N_STATEMENT(891); + N_STATEMENT(892); + N_STATEMENT(893); + N_STATEMENT(894); + N_STATEMENT(895); + N_STATEMENT(896); + N_STATEMENT(897); + N_STATEMENT(898); + N_STATEMENT(899); + N_STATEMENT(900); + N_STATEMENT(901); + N_STATEMENT(902); + N_STATEMENT(903); + N_STATEMENT(904); + N_STATEMENT(905); + N_STATEMENT(906); + N_STATEMENT(907); + N_STATEMENT(908); + N_STATEMENT(909); + N_STATEMENT(910); + N_STATEMENT(911); + N_STATEMENT(912); + N_STATEMENT(913); + N_STATEMENT(914); + N_STATEMENT(915); + N_STATEMENT(916); + N_STATEMENT(917); + N_STATEMENT(918); + N_STATEMENT(919); + N_STATEMENT(920); + N_STATEMENT(921); + N_STATEMENT(922); + N_STATEMENT(923); + N_STATEMENT(924); + N_STATEMENT(925); + N_STATEMENT(926); + N_STATEMENT(927); + N_STATEMENT(928); + N_STATEMENT(929); + N_STATEMENT(930); + N_STATEMENT(931); + N_STATEMENT(932); + N_STATEMENT(933); + N_STATEMENT(934); + N_STATEMENT(935); + N_STATEMENT(936); + N_STATEMENT(937); + N_STATEMENT(938); + N_STATEMENT(939); + N_STATEMENT(940); + N_STATEMENT(941); + N_STATEMENT(942); + N_STATEMENT(943); + N_STATEMENT(944); + N_STATEMENT(945); + N_STATEMENT(946); + N_STATEMENT(947); + N_STATEMENT(948); + N_STATEMENT(949); + N_STATEMENT(950); + } + return am_error; /* NOTREACHED, shut up the compiler */ +} + +#endif /* HAVE_USE_DTRACE */ diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h index e5d99dc4f1..33e221b44c 100644 --- a/erts/emulator/beam/erl_nif.h +++ b/erts/emulator/beam/erl_nif.h @@ -226,6 +226,15 @@ ERL_NIF_INIT_DECL(NAME) \ } \ ERL_NIF_INIT_EPILOGUE +#if defined(USE_DYNAMIC_TRACE) && (defined(USE_DTRACE) || defined(USE_SYSTEMTAP)) +#define HAVE_USE_DTRACE 1 +#endif + +#ifdef HAVE_USE_DTRACE +ERL_NIF_TERM erl_nif_user_trace_s1(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +ERL_NIF_TERM erl_nif_user_trace_i4s4(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +ERL_NIF_TERM erl_nif_user_trace_n(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +#endif #endif /* __ERL_NIF_H__ */ diff --git a/erts/emulator/beam/erl_nmgc.c b/erts/emulator/beam/erl_nmgc.c deleted file mode 100644 index 2a8c819360..0000000000 --- a/erts/emulator/beam/erl_nmgc.c +++ /dev/null @@ -1,1401 +0,0 @@ -/* - * %CopyrightBegin% - * - * Copyright Ericsson AB 2004-2011. All Rights Reserved. - * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. - * - * %CopyrightEnd% - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif -#include "global.h" -#include "erl_gc.h" -#include "erl_binary.h" -#include "erl_nmgc.h" -#include "erl_debug.h" -#if HIPE -#include "hipe_stack.h" -#endif - - -#ifdef INCREMENTAL -/*************************************************************************** - * * - * Incremental Garbage Collector for the Message Area * - * * - ***************************************************************************/ - -/* - * The heap pointers are declared in erl_init.c - * global_heap is the nursery - * global_old_heap is the old generation - */ -unsigned char *blackmap = NULL; -INC_Page *inc_used_mem = NULL; -INC_MemBlock *inc_free_list = NULL; -Eterm *inc_fromspc; -Eterm *inc_fromend; -Eterm *inc_nursery_scn_ptr; -Eterm **fwdptrs; -Eterm *inc_alloc_limit; -Process *inc_active_proc; -Process *inc_active_last; -int inc_words_to_go; - -static Eterm *inc_last_nursery; -static int inc_pages = INC_NoPAGES; -static INC_Page *inc_bibop = NULL; -static int inc_used_pages; - -/* Used when growing the old generation */ -/* -#define INC_ROOTSAVE 16384 -static Eterm *root_save[INC_ROOTSAVE]; -static int roots_saved = 0; -*/ - -INC_STORAGE_DECLARATION(,gray); - -static void inc_minor_gc(Process *p, int need, Eterm* objv, int nobj); -static void inc_major_gc(Process *p, int need, Eterm* objv, int nobj); - -#ifdef INC_TIME_BASED -#if USE_PERFCTR - -/* - * This uses the Linux perfctr extension to virtualise the - * time-stamp counter. - */ -#include "libperfctr.h" -static struct vperfctr *vperfctr; -static double cpu_khz; -static double tsc_to_cpu_mult; - -static void inc_start_hrvtime(void) -{ - struct perfctr_info info; - struct vperfctr_control control; - - if( vperfctr != NULL ) - return; - vperfctr = vperfctr_open(); - if( vperfctr == NULL ) - return; - if( vperfctr_info(vperfctr, &info) >= 0 ) { - cpu_khz = (double)info.cpu_khz; - tsc_to_cpu_mult = (double)(info.tsc_to_cpu_mult ? : 1); - if( info.cpu_features & PERFCTR_FEATURE_RDTSC ) { - memset(&control, 0, sizeof control); - control.cpu_control.tsc_on = 1; - if( vperfctr_control(vperfctr, &control) >= 0 ) - return; - } - } - vperfctr_close(vperfctr); - vperfctr = NULL; -} - -#define inc_get_hrvtime() (((double)vperfctr_read_tsc(vperfctr) * tsc_to_cpu_mult) / cpu_khz) - -#endif /* USE_PERFCTR */ -#endif /* INC_TIME_BASED */ - -#ifdef INC_TIME_BASED -# define timeslice 1 /* milli seconds */ -# define WORK_MORE (inc_get_hrvtime() < start_time + timeslice) -#else -//# define inc_min_work 100 /* words */ -# define inc_min_work global_heap_sz + inc_pages * INC_FULLPAGE /* words */ -# define WORK_MORE (inc_words_to_go > 0) -#endif - -void erts_init_incgc(void) -{ - int i; - int size = inc_pages * INC_FULLPAGE; - - /* Young generation */ - global_heap = (Eterm *)erts_alloc(ERTS_ALC_T_MESSAGE_AREA, - sizeof(Eterm) * global_heap_sz); - global_hend = global_heap + global_heap_sz; - global_htop = global_heap; - inc_alloc_limit = global_hend; - - /* Fromspace */ - inc_last_nursery = (Eterm *) erts_alloc(ERTS_ALC_T_MESSAGE_AREA, - global_heap_sz * sizeof(Eterm)); - inc_fromspc = inc_fromend = NULL; - - /* Forward-pointers */ - fwdptrs = erts_alloc(ERTS_ALC_T_MESSAGE_AREA, - global_heap_sz * sizeof(Eterm*)); - /* Old generation */ - global_old_heap = (Eterm *)erts_alloc(ERTS_ALC_T_MESSAGE_AREA, - size * sizeof(Eterm)); - global_old_hend = global_old_heap + size; - - /* Pages i BiBOP */ - for (i = 0; i < inc_pages; i++) - { - INC_Page *this = (INC_Page*)(global_old_heap + i * INC_FULLPAGE); - this->next = (INC_Page*)((Eterm*)this + INC_FULLPAGE); - } - - inc_bibop = (INC_Page*)global_old_heap; - ((INC_Page*)(global_old_heap + (inc_pages - 1) * INC_FULLPAGE))->next = - NULL; - - inc_used_mem = inc_bibop; - inc_bibop = inc_bibop->next; - inc_used_mem->next = NULL; - inc_used_pages = 1; - - /* Free-list */ - inc_free_list = (INC_MemBlock*)inc_used_mem->start; - inc_free_list->size = INC_PAGESIZE; - inc_free_list->prev = NULL; - inc_free_list->next = NULL; - - /* Blackmap */ - blackmap = (unsigned char*)erts_alloc(ERTS_ALC_T_MESSAGE_AREA, - INC_FULLPAGE * inc_pages); - /* Gray stack */ - INC_STORAGE_INIT(gray); - - inc_active_proc = NULL; - inc_active_last = NULL; - -#ifdef INC_TIME_BASED - inc_start_hrvtime(); -#endif -} - -void erts_cleanup_incgc(void) -{ - INC_STORAGE_ERASE(gray); - - if (inc_fromspc) - inc_last_nursery = inc_fromspc; - - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)global_heap); - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)inc_last_nursery); - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)global_old_heap); - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)blackmap); - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)fwdptrs); -} - -void erts_incremental_gc(Process* p, int need, Eterm* objv, int nobj) -{ - int repeat_minor; -#ifdef INC_TIME_BASED - double start_time = inc_get_hrvtime(); - int work_left_before = inc_words_to_go; -#endif - /* Used when growing the fromspace */ - static char inc_growing_nurs = 0; - - BM_STOP_TIMER(system); - //BM_MMU_READ(); - BM_RESET_TIMER(gc); - BM_START_TIMER(gc); - - VERBOSE(DEBUG_HYBRID_GC, - ("INCGC: Incremental GC START Caused by: %T Need: %d\n", - p->id,need)); - - ma_gc_flags |= GC_GLOBAL; - ma_gc_flags &= ~GC_CYCLE_START; - -#ifndef INC_TIME_BASED - /* Decide how much work to do this GC stage. The work is meassured - * in number of words copied from the young generation to the old - * plus number of work marked in the old generation. - */ - if (ma_gc_flags & GC_MAJOR) { - int wm = (need > inc_min_work) ? need : inc_min_work; - inc_words_to_go = (int)((wm * (((inc_used_pages * INC_PAGESIZE) / - (double)global_heap_sz) + 1)) + 0.5); - } - else - inc_words_to_go = (need > inc_min_work) ? need : inc_min_work; -#endif - - do { - if (ma_gc_flags & GC_MAJOR) { - /* This is a major collection cycle. */ - inc_major_gc(p,need,objv,nobj); - } else if (ma_gc_flags & GC_CYCLE) { - /* This is a minor collection cycle. */ - inc_minor_gc(p,need,objv,nobj); - } else { - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Collection cycle START\n")); - ma_gc_flags |= (GC_CYCLE | GC_CYCLE_START); - inc_fromspc = global_heap; - inc_fromend = global_htop; - global_heap = global_htop = inc_last_nursery; - global_hend = global_heap + global_heap_sz; - inc_nursery_scn_ptr = global_heap; -#ifdef INC_TIME_BASED - work_left_before = inc_words_to_go = global_heap_sz; -#endif -#ifdef DEBUG - inc_last_nursery = NULL; -#endif - memset(fwdptrs,0,global_heap_sz * sizeof(Eterm)); - - { - /* TODO: Alla processer ska v�l egentligen inte aktiveras h�r... */ - int i; - for (i = 0; i < erts_num_active_procs; i++) { - Process *cp = erts_active_procs[i]; - INC_ACTIVATE(cp); - cp->scan_top = cp->high_water; - } - } - - if (ma_gc_flags & GC_NEED_MAJOR) { - /* The previous collection cycle caused the old generation to - * overflow. This collection cycle will therefore be a major - * one. - */ - BM_COUNT(major_gc_cycles); - VERBOSE(DEBUG_HYBRID_GC,("INCGC: MAJOR cycle\n")); - inc_major_gc(p,need,objv,nobj); - } else { - BM_COUNT(minor_gc_cycles); - VERBOSE(DEBUG_HYBRID_GC,("INCGC: MINOR cycle\n")); - inc_minor_gc(p,need,objv,nobj); - } - } - - repeat_minor = 0; - if (!(ma_gc_flags & GC_CYCLE)) { - inc_alloc_limit = global_hend; - inc_last_nursery = inc_fromspc; - inc_fromspc = inc_fromend = NULL; - ASSERT(INC_STORAGE_EMPTY(gray)); - - if (inc_growing_nurs) { - /* - * The previous collection cycle caused the nursery to - * grow, now we have to grow the from-space as well. - */ - inc_last_nursery = - (Eterm*) erts_realloc(ERTS_ALC_T_MESSAGE_AREA, - (void*)inc_last_nursery, - sizeof(Eterm) * global_heap_sz); - inc_growing_nurs = 0; - } - - if (global_hend - global_htop <= need) { - /* - * Initiate a new GC cycle immediately and, if necessary, - * enlarge the nursery. - */ - if (global_heap_sz <= need) { - VERBOSE(DEBUG_HYBRID_GC, - ("INCGC: Allocating a larger nursery\n")); - global_heap_sz = erts_next_heap_size(need * 1.5,0); - inc_last_nursery = - (Eterm*) erts_realloc(ERTS_ALC_T_MESSAGE_AREA, - (void*)inc_last_nursery, - sizeof(Eterm) * global_heap_sz); - fwdptrs = erts_realloc(ERTS_ALC_T_MESSAGE_AREA,fwdptrs, - global_heap_sz * sizeof(Eterm*)); - inc_growing_nurs = 1; - } - repeat_minor = 1; - } - -#ifdef DEBUG - /* Fill the from-space with bad things */ - memset(inc_last_nursery,DEBUG_BAD_BYTE, - global_heap_sz * sizeof(Eterm)); -#endif - } - } while (repeat_minor); - - - /* Clean up after garbage collection ********************************/ - - if (inc_alloc_limit != global_hend) { - -#ifdef INC_TIME_BASED - if ((work_left_before - inc_words_to_go) == 0) { - inc_alloc_limit = global_htop + need; - } else { - inc_alloc_limit = (global_hend - global_htop) / - (inc_words_to_go / (work_left_before - inc_words_to_go)) + - global_htop; - if (inc_alloc_limit > global_hend) - inc_alloc_limit = global_hend; - } -#else - inc_alloc_limit = (Eterm*)(global_htop + (need > inc_min_work) ? - need : inc_min_work); - if (inc_alloc_limit > global_hend) - inc_alloc_limit = global_hend; -#endif - } - - ma_gc_flags &= ~GC_GLOBAL; - - /* INC_TIME_BASED: If this fails we have to increase the timeslice! */ - ASSERT(inc_alloc_limit - global_htop > need); - - BM_STOP_TIMER(gc); -#ifdef BM_TIMERS - minor_global_gc_time += gc_time; - if (gc_time > max_global_minor_time) - max_global_minor_time = gc_time; - - pause_times[(((gc_time * 1000) < MAX_PAUSE_TIME) ? - (int)(gc_time * 1000) : - MAX_PAUSE_TIME - 1)]++; -#endif - //BM_MMU_INIT(); - { static long long verif = 0; - //erts_printf("innan verify: %d\n",++verif); - if (verif==168) print_memory(NULL); - verify_everything(); - //erts_printf("efter verify: %d\n",verif); - } - BM_START_TIMER(system); - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Incremental GC END\n")); -} - - -/*************************************************************************** - * * - * Minor collection - Copy live data from young generation to old * - * * - ***************************************************************************/ - -#define MINOR_SCAN(PTR,END) do { \ - ASSERT(PTR <= END); \ - while (WORK_MORE && PTR < END) { \ - Eterm val = *PTR; \ - Eterm *obj_ptr = ptr_val(val); \ - switch (primary_tag(val)) { \ - case TAG_PRIMARY_LIST: \ - if (ptr_within(obj_ptr,inc_fromspc,inc_fromend)) { \ - if (INC_IS_FORWARDED(obj_ptr)) { \ - *PTR = make_list(INC_FORWARD_VALUE(obj_ptr)); \ - } \ - else { \ - Eterm *hp = erts_inc_alloc(2); \ - INC_STORE(gray,hp,2); \ - INC_COPY_CONS(obj_ptr,hp,PTR); \ - } \ - } \ - break; \ - case TAG_PRIMARY_BOXED: \ - if (ptr_within(obj_ptr,inc_fromspc,inc_fromend)) { \ - if (INC_IS_FORWARDED(obj_ptr)) { \ - *PTR = make_boxed(INC_FORWARD_VALUE(obj_ptr)); \ - } \ - else { \ - Eterm *hp = erts_inc_alloc(BOXED_NEED(obj_ptr,*obj_ptr)); \ - INC_STORE(gray,hp,BOXED_NEED(obj_ptr,*obj_ptr)); \ - INC_COPY_BOXED(obj_ptr,hp,PTR); \ - } \ - } \ - break; \ - case TAG_PRIMARY_HEADER: \ - switch (val & _TAG_HEADER_MASK) { \ - case ARITYVAL_SUBTAG: break; \ - default: PTR += thing_arityval(val); break; \ - } \ - break; \ - } \ - PTR++; \ - } \ -} while(0) - - -/* Returns: TRUE (1) if the need is greater than the available space - * and the garbage collector needs to be restarted immediately. FALSE - * (0) otherwise. - */ -static void inc_minor_gc(Process* p, int need, Eterm* objv, int nobj) -{ - BM_COUNT(minor_gc_stages); - - /* Start with looking at gray objects found in earlier collection - * stages. - */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Rescue gray found from nursery\n")); - { - INC_Object *obj = NULL; - Eterm *ptr; - - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - MINOR_SCAN(ptr,obj->this + obj->size); - } - /* TODO: Se f�reg�ende uppdatering av gr� objekt */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Scan root-set\n")); - while (WORK_MORE && inc_active_proc) { - Rootset rootset; - Process *cp = inc_active_proc; - - ASSERT(INC_IS_ACTIVE(cp)); - - /* TODO: Hur dyrt �r det att bygga nytt rootset varje g�ng? */ - - /* TODO: Fundera p� ordningen! Rootset, Heap, Old heap... */ - - /* TODO: Scanna stacken fr�n p->send till p->stop! [Brooks84] */ - /* Notera: Vi GC:ar inte de yngsta objekten - de som allokeras - under GC-cykeln. Detta ger ynglingarna en chans att d� innan - GC:n b�rjar kopiera dem. [StefanovicMcKinleyMoss@OOPSLA99] */ - - /* TODO: N�r rootset �r scannat borde processen inte vara - aktiv mer. Den b�r aktiveras i schedule, endast om en - process har k�rt beh�ver vi scanna rootset igen. */ - - /* MT: In a multithreaded system the process cp needs to be - * locked here. - */ - - if (cp == p) - rootset.n = setup_rootset(cp, objv, nobj, &rootset); - else - rootset.n = setup_rootset(cp, cp->arg_reg, cp->arity, &rootset); - - //MA_GENSWEEP_NSTACK(cp, old_htop, n_htop, objv, nobj); - - while (WORK_MORE && rootset.n--) { - Eterm *g_ptr = rootset.v[rootset.n]; - Uint g_sz = rootset.sz[rootset.n]; - - while (WORK_MORE && g_sz--) { - Eterm gval = *g_ptr; - switch (primary_tag(gval)) { - case TAG_PRIMARY_LIST: { - Eterm *ptr = list_val(gval); - if (ptr_within(ptr,inc_fromspc,inc_fromend)) { - if (INC_IS_FORWARDED(ptr)) { - *g_ptr++ = make_list(INC_FORWARD_VALUE(ptr)); - } - else { - Eterm *hp = erts_inc_alloc(2); - INC_STORE(gray,hp,2); - INC_COPY_CONS(ptr,hp,g_ptr++); - } - } - else - ++g_ptr; - continue; - } - - case TAG_PRIMARY_BOXED: { - Eterm *ptr = boxed_val(gval); - if (ptr_within(ptr,inc_fromspc,inc_fromend)) { - if (INC_IS_FORWARDED(ptr)) { - *g_ptr++ = make_boxed(INC_FORWARD_VALUE(ptr)); - } - else { - Eterm *hp = erts_inc_alloc(BOXED_NEED(ptr,*ptr)); - INC_STORE(gray,hp,BOXED_NEED(ptr,*ptr)); - INC_COPY_BOXED(ptr,hp,g_ptr++); - } - } - else - ++g_ptr; - continue; - } - - default: - g_ptr++; - continue; - } - } - } - - restore_one_rootset(cp, &rootset); - - /* MT: cp can be unlocked now. */ - - /* VERBOSE(DEBUG_HYBRID_GC,("INCGC: Scan private nursery\n")); */ - if (cp->scan_top != HEAP_TOP(cp)) { - Eterm *ptr = cp->scan_top; - MINOR_SCAN(ptr,HEAP_TOP(cp)); - /* TODO: F�r att spara scan_top h�r m�ste alla ma-pekare - * som hittas l�ggas till i cp->rrma. - */ - //cp->scan_top = ptr; - } - - /* VERBOSE(DEBUG_HYBRID_GC,("INCGC: Scan heap fragments\n")); */ - { - ErlHeapFragment* bp = MBUF(cp); - - while (WORK_MORE && bp) { - Eterm *ptr = bp->mem; - if ((ARITH_HEAP(cp) >= bp->mem) && - (ARITH_HEAP(cp) < bp->mem + bp->size)) { - MINOR_SCAN(ptr,ARITH_HEAP(cp)); - } else { - MINOR_SCAN(ptr,bp->mem + bp->size); - } - bp = bp->next; - } - } - - /* VERBOSE(DEBUG_HYBRID_GC,("INCGC: Scan gray\n")); */ - { - INC_Object *obj = NULL; - Eterm *ptr; - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - MINOR_SCAN(ptr,obj->this + obj->size); - } - /* TODO: INC_STORE(gray,ptr,obj->size-(ptr-obj->this)); Typ.. */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - if (WORK_MORE) { - //printf("Rootset after:\r\n"); - //print_one_rootset(&rootset); - INC_DEACTIVATE(cp); - } - } - - /* Update new pointers in the nursery to new copies in old generation. */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Update nursery\n")); - { - Eterm *ptr = inc_nursery_scn_ptr; - MINOR_SCAN(ptr,global_htop); - inc_nursery_scn_ptr = ptr; - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Rescue gray found from nursery\n")); - { - INC_Object *obj = NULL; - Eterm *ptr; - - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - MINOR_SCAN(ptr,obj->this + obj->size); - } - /* TODO: Se f�reg�ende uppdatering av gr� objekt */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Update copy stack\n")); - { - Uint i; - for (i = 0; i < ma_dst_top; i++) { - if (ptr_within(ma_dst_stack[i],inc_fromspc,inc_fromend)) { - if (INC_IS_FORWARDED(ma_dst_stack[i])) - ma_dst_stack[i] = INC_FORWARD_VALUE(ma_dst_stack[i]); - } - } - } - - if (WORK_MORE) { - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Update offheap-lists\n")); - { - ExternalThing **prev = &erts_global_offheap.externals; - ExternalThing *ptr = erts_global_offheap.externals; - - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep proc externals\n")); - while (ptr) { - Eterm *ppt = (Eterm*) ptr; - - if (ptr_within(ppt,global_old_heap,global_old_hend)) { - prev = &ptr->next; - ptr = ptr->next; - } else if (ptr_within(ppt, inc_fromspc, inc_fromend) && - INC_IS_FORWARDED(ppt)) { - ExternalThing *ro = (ExternalThing*)INC_FORWARD_VALUE(ppt); - *prev = ro; /* Patch to moved pos */ - prev = &ro->next; - ptr = ro->next; - } else { - erts_deref_node_entry(ptr->node); - *prev = ptr = ptr->next; - } - } - ASSERT(*prev == NULL); - } - - { - ProcBin **prev = &erts_global_offheap.mso; - ProcBin *ptr = erts_global_offheap.mso; - - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep proc bins\n")); - while (ptr) { - Eterm *ppt = (Eterm*)ptr; - - if (ptr_within(ppt,global_old_heap,global_old_hend)) { - prev = &ptr->next; - ptr = ptr->next; - } else if (ptr_within(ppt, inc_fromspc, inc_fromend) && - INC_IS_FORWARDED(ppt)) { - ProcBin *ro = (ProcBin*)INC_FORWARD_VALUE(ppt); - *prev = ro; /* Patch to moved pos */ - prev = &ro->next; - ptr = ro->next; - } else { - Binary *bptr; - *prev = ptr->next; - bptr = ptr->val; - if (erts_refc_dectest(&bptr->refc, 0) == 0) - erts_bin_free(bptr); - ptr = *prev; - } - } - ASSERT(*prev == NULL); - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Minor collection cycle END\n")); - ma_gc_flags &= ~GC_CYCLE; - } -} - - - - -/*************************************************************************** - * * - * Major collection - CopyMark - Copy young to old, Mark-Sweep old * - * * - ***************************************************************************/ - -#define COPYMARK(PTR,END) do { \ - ASSERT(PTR <= END); \ - while (WORK_MORE && PTR < END) { \ - Eterm val = *PTR; \ - Eterm *obj_ptr = ptr_val(val); \ - switch (primary_tag(val)) { \ - case TAG_PRIMARY_LIST: \ - COPYMARK_CONS(obj_ptr,aging_htop,PTR,aging_end); break; \ - case TAG_PRIMARY_BOXED: \ - COPYMARK_BOXED(obj_ptr,aging_htop,PTR,aging_end); break; \ - case TAG_PRIMARY_HEADER: \ - switch (val & _TAG_HEADER_MASK) { \ - case ARITYVAL_SUBTAG: break; \ - default: \ - PTR += thing_arityval(val); \ - break; \ - } \ - break; \ - default: break; \ - } \ - PTR++; \ - } \ -} while(0); -/* TODO: - if (aging_htop + 10 > aging + INC_FULLPAGE) { - aging->next = inc_used_mem; - inc_used_mem = aging; - } -*/ - -static void inc_major_gc(Process *p, int need, Eterm* objv, int nobj) -{ - Eterm *free_start = NULL; - Uint live = 0; - Uint old_gen_sz = 0; - static INC_Page *aging; - static Eterm *aging_htop; - static Eterm *aging_end; - BM_NEW_TIMER(old_gc); - - BM_SWAP_TIMER(gc,old_gc); - BM_COUNT(major_gc_stages); - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Major collection START\n")); - - ma_gc_flags |= GC_INCLUDE_ALL; - - if (ma_gc_flags & GC_NEED_MAJOR) - { - INC_Page *page = inc_used_mem; - - ma_gc_flags |= GC_MAJOR; - ma_gc_flags &= ~GC_NEED_MAJOR; - - while (page) - { - memset(blackmap + - ((void*)page - (void*)global_old_heap) / sizeof(void*), - 0, INC_FULLPAGE); - page = page->next; - } - - if (inc_bibop) { - aging = inc_bibop; - inc_bibop = inc_bibop->next; - aging->next = NULL; - memset(blackmap + - ((void*)aging - (void*)global_old_heap) / sizeof(void*), - 1, INC_FULLPAGE); - aging_htop = aging->start; - aging_end = aging->start + INC_PAGESIZE; - } - else { - /* There are no free pages.. Either fragmentation is a - * problem or we are simply out of memory. Allocation in - * the old generation will be done through the free-list - * this GC cycle. - */ - aging = NULL; - aging_htop = aging_end = NULL; - } - } - - /* Start with looking at gray objects found in earlier collection - * stages. - */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark gray\n")); - { - INC_Object *obj = NULL; - - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - Eterm *ptr; - - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - COPYMARK(ptr,obj->this + obj->size); - } - /* TODO: Titta p� motsvarande i minor. */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark roots\n")); - while (WORK_MORE && inc_active_proc) - { - /* For each process: Scan all areas containing pointers to the - * message area. When a process is done here, all it's - * message-pointers should be to the old generation. - */ - Rootset rootset; - Process *cp = inc_active_proc; - - ASSERT(INC_IS_ACTIVE(cp)); - - /* MT: In a multithreaded system the process cp needs to be - * locked here. - */ - if (cp == p) - rootset.n = setup_rootset(cp, objv, nobj, &rootset); - else - rootset.n = setup_rootset(cp, cp->arg_reg, cp->arity, &rootset); - - while (WORK_MORE && rootset.n--) - { - Eterm *ptr = rootset.v[rootset.n]; - Eterm *end = ptr + rootset.sz[rootset.n]; - - while (WORK_MORE && ptr < end) { - Eterm val = *ptr; - Eterm *obj_ptr = ptr_val(val); - - switch (primary_tag(val)) { - case TAG_PRIMARY_LIST: - { - COPYMARK_CONS(obj_ptr,aging_htop,ptr,aging_end); - break; - } - - case TAG_PRIMARY_BOXED: - { - COPYMARK_BOXED(obj_ptr,aging_htop,ptr,aging_end); - break; - } - } - ptr++; - } - } - -#ifdef HIPE - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Native stack scan: %T\n",cp->id)); - aging_htop = ma_fullsweep_nstack(cp,aging_htop,aging_end); -#endif - restore_one_rootset(cp, &rootset); - - /* MT: cp can be unlocked now. But beware!! The message queue - * might be updated with new pointers to the fromspace while - * we work below. The send operation can not assume that all - * active processes will look through their message queue - * before deactivating as is the case in non-MT incremental - * collection. - */ - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark process heap\n")); - { - Eterm *ptr = cp->scan_top; - COPYMARK(ptr,cp->htop); - //cp->scan_top = ptr; - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark heap fragments\n")); - { - ErlHeapFragment* bp = MBUF(cp); - - while (WORK_MORE && bp) { - Eterm *ptr = bp->mem; - Eterm *end; - - if ((ARITH_HEAP(cp) >= bp->mem) && - (ARITH_HEAP(cp) < bp->mem + bp->size)) { - end = ARITH_HEAP(cp); - } else { - end = bp->mem + bp->size; - } - - COPYMARK(ptr,end); - bp = bp->next; - } - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark gray stack\n")); - { - INC_Object *obj = NULL; - - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - Eterm *ptr; - - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - COPYMARK(ptr,obj->this + obj->size); - } - /* TODO: Titta p� motsvarande i minor. */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - if (WORK_MORE) { - INC_DEACTIVATE(cp); - } - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark nursery\n")); - { - Eterm *ptr = inc_nursery_scn_ptr; - COPYMARK(ptr,global_htop); - inc_nursery_scn_ptr = ptr; - } - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Copy-Mark gray found in nursery\n")); - { - INC_Object *obj = NULL; - - while (WORK_MORE && !INC_STORAGE_EMPTY(gray)) { - Eterm *ptr; - - obj = INC_STORAGE_GET(gray); - if ((*obj->this & _TAG_HEADER_MASK) == FUN_SUBTAG) { - ptr = obj->this + thing_arityval(*obj->this) + 1; - } else { - ptr = obj->this; - } - COPYMARK(ptr,obj->this + obj->size); - } - /* TODO: Titta p� motsvarande i minor. */ - if (!WORK_MORE && obj != NULL) - INC_STORE(gray,obj->this,obj->size); - } - - - /**********************************************************************/ - if (WORK_MORE) { - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep phase\n")); - - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep externals in old generation\n")); - { - ExternalThing** prev = &erts_global_offheap.externals; - ExternalThing* ptr = erts_global_offheap.externals; - - while (ptr) { - Eterm* ppt = (Eterm *) ptr; - - if ((ptr_within(ppt, global_old_heap, global_old_hend) && - blackmap[ppt - global_old_heap] == 0) || - (ptr_within(ppt, inc_fromspc, inc_fromend) && - !INC_IS_FORWARDED(ppt))) - { - erts_deref_node_entry(ptr->node); - *prev = ptr = ptr->next; - } else if (ptr_within(ppt, inc_fromspc, inc_fromend)) { - ExternalThing* ro = (ExternalThing*)INC_FORWARD_VALUE(ppt); - *prev = ro; /* Patch to moved pos */ - prev = &ro->next; - ptr = ro->next; - } else { - prev = &ptr->next; - ptr = ptr->next; - } - } - ASSERT(*prev == NULL); - } - - /* Atomic phase */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep refc bins in old generation\n")); - { - ProcBin** prev = &erts_global_offheap.mso; - ProcBin* ptr = erts_global_offheap.mso; - - while (ptr) { - Eterm *ppt = (Eterm*)ptr; - - if ((ptr_within(ppt, global_old_heap, global_old_hend) && - blackmap[ppt - global_old_heap] == 0) || - (ptr_within(ppt, inc_fromspc, inc_fromend) && - !INC_IS_FORWARDED(ppt))) - { - Binary* bptr; - *prev = ptr->next; - bptr = ptr->val; - if (erts_refc_dectest(&bptr->refc, 0) == 0) - erts_bin_free(bptr); - ptr = *prev; - } else if (ptr_within(ppt, inc_fromspc, inc_fromend)) { - ProcBin* ro = (ProcBin*)INC_FORWARD_VALUE(ppt); - *prev = ro; /* Patch to moved pos */ - prev = &ro->next; - ptr = ro->next; - } else { - prev = &ptr->next; - ptr = ptr->next; - } - } - ASSERT(*prev == NULL); - } - - /* TODO: Currently atomic phase - Can not be later of course. */ - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Sweep old generation\n")); - { - INC_Page *page = inc_used_mem; - INC_Page *prev = NULL; - inc_free_list = NULL; - - while (page) { - int scavenging = 0; - int n = page->start - global_old_heap; - int stop = n + INC_PAGESIZE; - - old_gen_sz += INC_PAGESIZE; - while (n < stop) { - if (blackmap[n] != 0) { - if (scavenging) { - Eterm *ptr = global_old_heap + n; - scavenging = 0; - if ((ptr - free_start) * sizeof(Eterm) >= - sizeof(INC_MemBlock)) - { - INC_MemBlock *new = (INC_MemBlock*)free_start; - new->size = ptr - free_start; - new->prev = NULL; - new->next = inc_free_list; - if (inc_free_list) - inc_free_list->prev = new; - inc_free_list = new; - } - } - if (blackmap[n] == 255) { - unsigned int size = - *(unsigned int*)(((long)&blackmap[n]+4) & ~3); - live += size; - n += size; - } - else { - live += blackmap[n]; - n += blackmap[n]; - } - } - else if (!scavenging) { - free_start = global_old_heap + n; - scavenging = 1; - n++; - } - else { - n++; - } - } - - if (scavenging) { - if ((global_old_heap + n - free_start) * sizeof(Eterm) > - sizeof(INC_MemBlock)) - { - INC_MemBlock *new = (INC_MemBlock*)free_start; - new->size = global_old_heap + n - free_start; - new->prev = NULL; - new->next = inc_free_list; - if (inc_free_list) - inc_free_list->prev = new; - inc_free_list = new; - } - else if (free_start == page->start) { - INC_Page *next = page->next; - - if (prev) - prev->next = page->next; - else - inc_used_mem = page->next; - - page->next = inc_bibop; - inc_bibop = page; - inc_used_pages--; - page = next; - continue; - } - } - prev = page; - page = page->next; - } - } - } - - ASSERT(inc_bibop); - /* - This code is not expected to work right now. - if (!inc_bibop) { - int i; - int new_pages = inc_pages * 2; - int size = sizeof(Eterm) * new_pages * INC_FULLPAGE; - Eterm *new_heap = erts_alloc(ERTS_ALC_T_MESSAGE_AREA,size); - Eterm *new_hend = new_heap + size; - Eterm *new_htop; - Eterm *last_page_end; - INC_Page *new_used_mem; - INC_Page *page; - - erts_printf("The last page has been allocated..\n"); - erts_printf("We need to copy things!\n"); - - / * Create new, bigger bag of pages * / - for (i = 0; i < new_pages; i++) - { - INC_Page *this = - (INC_Page*)(new_heap + i * INC_FULLPAGE); - this->next = (INC_Page*)((Eterm*)this + INC_FULLPAGE); - } - inc_bibop = (INC_Page*)new_heap; - ((INC_Page*)(new_heap + (new_pages - 1) * - INC_FULLPAGE))->next = NULL; - - new_used_mem = inc_bibop; - inc_bibop = inc_bibop->next; - new_used_mem->next = NULL; - - / * Move stuff from old bag to new * / - inc_free_list = NULL; - new_htop = new_used_mem->start; - last_page_end = new_htop + INC_PAGESIZE; - page = inc_used_mem; - while (page) - { - Eterm *ptr = page->start; - Eterm *page_end = ptr + INC_PAGESIZE; - int n = offsetof(INC_Page,start) / sizeof(void*) + - ((Eterm*)page - global_old_heap); - while (ptr < page_end) - { - if (blackmap[n] > 0) - { - if (last_page_end - new_htop < blackmap[n]) - { - INC_Page *new_page = inc_bibop; - inc_bibop = inc_bibop->next; - new_page->next = new_used_mem; - new_used_mem = new_page; - new_htop = new_page->start; - last_page_end = new_htop + INC_PAGESIZE; - } - - memcpy(new_htop,ptr,blackmap[n] * sizeof(Eterm)); - for (i = 0; i < blackmap[n]; i++) - { - *ptr++ = (Eterm)new_htop++; - } - //new_htop += blackmap[n]; - //ptr += blackmap[n]; - / * - if (blackmap[n] == 255) Do the right thing... - * / - n += blackmap[n]; - } - else - { - n++; ptr++; - } - } - page = page->next; - } - - page = inc_used_mem; - while (page) - { - Eterm *ptr = page->start; - Eterm *page_end = ptr + INC_PAGESIZE; - - / * TODO: If inc_used_mem is sorted in address order, this - * pass can be done at the same time as copying. * / - while (ptr < page_end) - { - if (ptr_within(ptr_val(*ptr),global_old_heap,global_old_hend)) - { - *ptr = *((Eterm*)ptr_val(*ptr)); - } - ptr++; - } - page = page->next; - } - - printf("Restore rootset after heap move. Roots: %d\r\n",roots_saved); - while (roots_saved--) - { - Eterm *ptr = root_save[roots_saved]; - *ptr = *((Eterm*)ptr_val(*ptr)); - } - - erts_free(ERTS_ALC_T_MESSAGE_AREA,(void*)global_old_heap); - - global_old_heap = new_heap; - global_old_hend = new_hend; - inc_used_mem = new_used_mem; - inc_pages = new_pages; - - if ((last_page_end - new_htop) * sizeof(Eterm) >= - sizeof(INC_MemBlock)) - { - inc_free_list = (INC_MemBlock*)(new_htop); - inc_free_list->size = last_page_end - new_htop; - inc_free_list->prev = NULL; - inc_free_list->next = NULL; - } - } - */ - - /* I vilka l�gen kan vi vilja sl�nga p� en extra sida.. ( < 25% kvar?) - if () - { - INC_Page *new_page = inc_bibop; - INC_MemBlock *new_free = - (INC_MemBlock*)new_page->start; - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Fetching new page\n")); - inc_bibop = inc_bibop->next; - - new_page->next = inc_used_mem; - if (inc_used_mem) - inc_used_mem->prev = new_page; - inc_used_mem = new_page; - - // kolla detta med normal sidstorlek! old_gen_sz += INC_PAGESIZE; - //BM_SWAP_TIMER(gc,misc1); - memset(blackmap + - ((void*)new_page - (void*)global_old_heap) / sizeof(void*), - 0, INC_FULLPAGE); - //BM_SWAP_TIMER(misc1,gc); - - new_free->prev = NULL; - new_free->next = inc_free_list; - new_free->size = INC_PAGESIZE; - if (inc_free_list) - inc_free_list->prev = new_free; - inc_free_list = new_free; - //printf("Snatched a new page @ 0x%08x\r\n",(int)new_page); - //print_free_list(); - found = new_free; - } - */ - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Update copy stack\n")); - { - Uint i; - for (i = 0; i < ma_dst_top; i++) { - if (ptr_within(ma_dst_stack[i],inc_fromspc,inc_fromend)) { - if (INC_IS_FORWARDED(ma_dst_stack[i])) - ma_dst_stack[i] = INC_FORWARD_VALUE(ma_dst_stack[i]); - } - } - } - - if (WORK_MORE) - { - int size_left = INC_PAGESIZE - (aging_htop - aging->start); - - if (size_left > sizeof(INC_MemBlock)) - { - ((INC_MemBlock*)aging_htop)->size = size_left; - ((INC_MemBlock*)aging_htop)->prev = NULL; - ((INC_MemBlock*)aging_htop)->next = inc_free_list; - if (inc_free_list) - inc_free_list->prev = (INC_MemBlock*)aging_htop; - inc_free_list = (INC_MemBlock*)aging_htop; - } - aging->next = inc_used_mem; - inc_used_mem = aging; - inc_used_pages++; - - ma_gc_flags &= ~GC_MAJOR; - ma_gc_flags &= ~GC_CYCLE; - - VERBOSE(DEBUG_HYBRID_GC,("INCGC: Major collection cycle END\n")); - } - - ma_gc_flags &= ~GC_INCLUDE_ALL; - - BM_STOP_TIMER(old_gc); -#ifdef BM_TIMER - major_global_gc_time += old_gc_time; - if (old_gc_time > max_global_major_time) - max_global_major_time = old_gc_time; - - if ((old_gc_time * 1000) < MAX_PAUSE_TIME) - pause_times_old[(int)(old_gc_time * 1000)]++; - else - pause_times_old[MAX_PAUSE_TIME - 1]++; -#endif - BM_START_TIMER(gc); -} - - - -/*************************************************************************** - * * - * Allocation in the old generation. Used in minor colection and when * - * copying the rest of a message after a GC. * - * * - ***************************************************************************/ - - -Eterm *erts_inc_alloc(int need) -{ - INC_MemBlock *this = inc_free_list; - - ASSERT(need < INC_PAGESIZE); - while (this && (this->size) < need) - { - this = this->next; - } - - if (!this) - { - /* If a free block large enough is not found, a new page is - * allocated. GC_NEED_MAJOR is set so that the next garbage - * collection cycle will be a major one, that is, both - * generations will be garbage collected. - */ - INC_Page *new_page = inc_bibop; - INC_MemBlock *new_free = (INC_MemBlock*)new_page->start; - - if (new_page) - { - VERBOSE(DEBUG_HYBRID_GC, - ("INCGC: Allocation grabs a new page\n")); - inc_bibop = inc_bibop->next; - new_page->next = inc_used_mem; - inc_used_mem = new_page; - inc_used_pages++; - - new_free->prev = NULL; - new_free->next = inc_free_list; - new_free->size = INC_PAGESIZE; - if (inc_free_list) - inc_free_list->prev = new_free; - inc_free_list = new_free; - - this = new_free; - if (!(ma_gc_flags & GC_MAJOR)) - ma_gc_flags |= GC_NEED_MAJOR; - } - else - { - erl_exit(-1, "inc_alloc ran out of pages!\n"); - } - } - - if (((this->size) - need) * sizeof(Eterm) >= sizeof(INC_MemBlock)) - { - INC_MemBlock *rest = (INC_MemBlock*)((Eterm*)this + need); - - /* The order here IS important! */ - rest->next = this->next; - - if (rest->next) - rest->next->prev = rest; - - rest->prev = this->prev; - - if (rest->prev) - rest->prev->next = rest; - else - inc_free_list = rest; - - rest->size = this->size - need; - } - else - { - if (this->prev) - this->prev->next = this->next; - else - inc_free_list = this->next; - - if (this->next) - this->next->prev = this->prev; - } - - if (ma_gc_flags & GC_MAJOR) { - if (need > 254) { - blackmap[(Eterm*)this - global_old_heap] = 255; - *(int*)((UWord)(&blackmap[(Eterm*)this - global_old_heap]+4) & ~3) = - need; - } else - blackmap[(Eterm*)this - global_old_heap] = need; - } - return (Eterm*)this; -} -#endif /* INCREMENTAL */ diff --git a/erts/emulator/beam/erl_nmgc.h b/erts/emulator/beam/erl_nmgc.h deleted file mode 100644 index b207dd37fa..0000000000 --- a/erts/emulator/beam/erl_nmgc.h +++ /dev/null @@ -1,364 +0,0 @@ -/* - * %CopyrightBegin% - * - * Copyright Ericsson AB 2004-2009. All Rights Reserved. - * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. - * - * %CopyrightEnd% - */ - -#ifndef __ERL_NMGC_H__ -#define __ERL_NMGC_H__ - -#ifdef INCREMENTAL -#include <stddef.h> /* offsetof() */ -#include "erl_process.h" - -#define INC_FULLPAGE (INC_PAGESIZE + offsetof(INC_Page,start) / sizeof(void*)) - -#define BOXED_NEED(PTR,HDR) \ - (((HDR) & _HEADER_SUBTAG_MASK) == SUB_BINARY_SUBTAG ? \ - header_arity(HDR) + 2 : \ - ((HDR) & _HEADER_SUBTAG_MASK) == FUN_SUBTAG ? \ - header_arity(HDR) + ((ErlFunThing*)(PTR))->num_free + 2 : \ - header_arity(HDR) + 1) - - -#define INC_DECREASE_WORK(n) inc_words_to_go -= (n); - -#define INC_COPY_CONS(FROM,TO,PTR) \ -do { \ - TO[0] = FROM[0]; \ - TO[1] = FROM[1]; \ - INC_MARK_FORWARD(FROM,TO); \ - *(PTR) = make_list(TO); \ - INC_DECREASE_WORK(2); \ - (TO) += 2; \ -} while(0) - -#define INC_COPY_BOXED(FROM,TO,PTR) \ -do { \ - Sint nelts; \ - Eterm hdr = *(FROM); \ - \ - ASSERT(is_header(hdr)); \ - INC_MARK_FORWARD(FROM,TO); \ - *(PTR) = make_boxed(TO); \ - *(TO)++ = *(FROM)++; \ - nelts = header_arity(hdr); \ - switch ((hdr) & _HEADER_SUBTAG_MASK) { \ - case SUB_BINARY_SUBTAG: nelts++; break; \ - case FUN_SUBTAG: nelts+=((ErlFunThing*)(FROM-1))->num_free+1; break;\ - } \ - INC_DECREASE_WORK(nelts + 1); \ - while (nelts--) \ - *(TO)++ = *(FROM)++; \ -} while(0) - - -/* Things copied to the old generation are not marked in the blackmap. - * This is ok since the page they are copied to (aging) is not part of - * the sweep. - */ -#define COPYMARK_CONS(FROM,TO,PTR,LIMIT) \ -do { \ - if (ptr_within(FROM,inc_fromspc,inc_fromend)) { \ - if (INC_IS_FORWARDED(FROM)) { \ - *PTR = make_list(INC_FORWARD_VALUE(FROM)); \ - } else if (TO + 2 <= LIMIT) { \ - INC_STORE(gray,TO,2); \ - INC_COPY_CONS(FROM,TO,PTR); \ - } else { \ - Eterm *hp = erts_inc_alloc(2); \ - INC_STORE(gray,hp,2); \ - INC_COPY_CONS(FROM,hp,PTR); \ - } \ - } else if (ptr_within(FROM,global_old_heap,global_old_hend) && \ - (blackmap[FROM - global_old_heap] == 0)) { \ - blackmap[FROM - global_old_heap] = 2; \ - INC_DECREASE_WORK(2); \ - INC_STORE(gray,FROM,2); \ - } \ -} while(0) - -#define COPYMARK_BOXED(FROM,TO,PTR,LIMIT) \ -do { \ - if (ptr_within(FROM,inc_fromspc,inc_fromend)) { \ - int size = BOXED_NEED(FROM,*FROM); \ - if (INC_IS_FORWARDED(FROM)) { \ - *PTR = make_boxed(INC_FORWARD_VALUE(FROM)); \ - } else if (TO + size <= LIMIT) { \ - INC_STORE(gray,TO,size); \ - INC_COPY_BOXED(FROM,TO,PTR); \ - } else { \ - Eterm *hp = erts_inc_alloc(size); \ - INC_STORE(gray,hp,size); \ - INC_COPY_BOXED(FROM,hp,PTR); \ - } \ - } else if (ptr_within(FROM,global_old_heap,global_old_hend) && \ - (blackmap[FROM - global_old_heap] == 0)) { \ - int size = BOXED_NEED(FROM,*FROM); \ - if (size > 254) { \ - blackmap[FROM - global_old_heap] = 255; \ - *(int*)((long)(&blackmap[FROM - \ - global_old_heap] + 4) & ~3) = size; \ - } else \ - blackmap[FROM - global_old_heap] = size; \ - INC_DECREASE_WORK(size); \ - INC_STORE(gray,FROM,size); \ - } \ -} while(0) - -#define INC_MARK_FORWARD(ptr,dst) fwdptrs[(ptr) - inc_fromspc] = (dst); -#define INC_IS_FORWARDED(ptr) (fwdptrs[(ptr) - inc_fromspc] != 0) -#define INC_FORWARD_VALUE(ptr) fwdptrs[(ptr) - inc_fromspc] - -/* Note for BM_TIMER: Active timer should always be 'system' when IncAlloc - * is called! - */ -#define IncAlloc(p, sz, objv, nobj) \ - (ASSERT_EXPR((sz) >= 0), \ - (((inc_alloc_limit - global_htop) <= (sz)) ? \ - erts_incremental_gc((p),(sz),(objv),(nobj)) : 0), \ - ASSERT_EXPR(global_hend - global_htop > (sz)), \ - global_htop += (sz), global_htop - (sz)) - - -/************************************************************************ - * INC_STORAGE, a dynamic circular storage for objects (INC_Object). * - * Use INC_STORE to add objects to the storage. The storage can then * - * be used either as a queue, using INC_STORAGE_GET to retreive * - * values, or as a stack, using INC_STORAGE_POP. It is OK to mix calls * - * to GET and POP if that is desired. * - * An iterator can be declared to traverse the storage without removing * - * any elements, and INC_STORAGE_STEP will then return each element in * - * turn, oldest first. * - ***********************************************************************/ - -/* Declare a new storage; must be in the beginning of a block. Give - * the storage a name that is used in all later calls to the storage. - * If this is an external declaration of the storage, pass the keyword - * external as the first argument, otherwise leave it empty. - */ -#define INC_STORAGE_DECLARATION(ext,name) \ - ext INC_Storage *name##head; \ - ext INC_Storage *name##tail; \ - ext INC_Object *name##free; \ - ext INC_Object *name##last_free; \ - ext int name##size; - - -/* Initialize the storage. Note that memory allocation is involved - - * don't forget to erase the storage when you are done. - */ -#define INC_STORAGE_INIT(name) do { \ - name##head = (INC_Storage*)erts_alloc(ERTS_ALC_T_OBJECT_STACK, \ - sizeof(INC_Storage)); \ - name##head->next = name##head; \ - name##head->prev = name##head; \ - name##tail = name##head; \ - name##free = name##head->data; \ - name##last_free = name##free + INC_STORAGE_SIZE - 1; \ - name##size = 0; \ -} while(0) - - -/* -#define INC_STORAGE_SWAP(s1,s2) do { \ - INC_Storage *tmphead = s1##head; \ - INC_Storage *tmptail = s1##tail; \ - INC_Object *tmpfree = s1##free; \ - INC_Object *tmplast = s1##last_free; \ - int tmpsize = s1##size; \ - s1##head = s2##head; \ - s1##tail = s2##tail; \ - s1##free = s2##free; \ - s1##last_free = s2##last_free; \ - s1##size = s2##size; \ - s2##head = tmphead; \ - s2##tail = tmptail; \ - s2##free = tmpfree; \ - s2##last_free = tmplast; \ - s2##size = tmpsize; \ -} while(0) -*/ - - -/* Return and remove the youngest element - treat the storage as a - * stack. Always check that there are elements in the queue before - * using INC_STORAGE_POP! - */ -#define INC_STORAGE_POP(name) (ASSERT_EXPR(name##size != 0), \ - name##size--, \ - (--name##free != name##head->data - 1) ? \ - name##free : (name##head = name##head->prev, \ - name##free = name##head->data + INC_STORAGE_SIZE - 1)) - - -/* Return and remove the oldest element - treat the storage as a - * queue. Always check that there are elements in the queue before - * using INC_STORAGE_GET! - */ -#define INC_STORAGE_GET(name) (ASSERT_EXPR(name##size != 0), \ - name##size--, \ - (++name##last_free != name##tail->data + INC_STORAGE_SIZE) ? \ - name##last_free : (name##tail = name##tail->next, \ - name##last_free = name##tail->data)) - - -/* Advance the head to the next free location. If the storage is full, - * a new storage is allocated and linked into the list. - */ -#define INC_STORAGE_NEXT(name) do { \ - if (name##free == name##last_free) { \ - name##tail = (INC_Storage*)erts_alloc(ERTS_ALC_T_OBJECT_STACK, \ - sizeof(INC_Storage)); \ - memcpy(name##tail->data,name##head->data, \ - INC_STORAGE_SIZE * sizeof(INC_Object)); \ - name##tail->next = name##head->next; \ - name##head->next = name##tail; \ - name##tail->prev = name##tail->next->prev; \ - name##tail->next->prev = name##tail; \ - name##last_free = ((void*)name##tail + \ - ((void*)name##last_free - (void*)name##head)); \ - } \ - name##free++; \ - name##size++; \ - if (name##free == name##head->data + INC_STORAGE_SIZE) { \ - name##head = name##head->next; \ - name##free = name##head->data; \ - } \ -} while(0) - - -/* The head of this storage is the next free location. This is where - * the next element will be stored. - */ -#define INC_STORAGE_HEAD(name) (name##free) - - -/* Return the top - the youngest element in the storage. */ -/* #define INC_STORAGE_TOP(name) (name##free - 1 with some magic..) */ - - -/* True if the storage is empty, false otherwise */ -#define INC_STORAGE_EMPTY(name) (name##size == 0) - - -/* Store a new element in the head of the storage and advance the head - * to the next free location. - */ -#define INC_STORE(name,ptr,sz) do { \ - INC_STORAGE_HEAD(name)->this = ptr; \ - INC_STORAGE_HEAD(name)->size = sz; \ - INC_STORAGE_NEXT(name); \ -} while(0) - - -/* An iterator. Use it together with INC_STORAGE_STEP to browse throuh - * the storage. Please note that it is not possible to remove an entry - * in the middle of the storage, use GET or POP to remove enties. - */ -#define INC_STORAGE_ITERATOR(name) \ - INC_Storage *name##iterator_head = name##tail; \ - INC_Object *name##iterator_current = name##last_free; \ - int name##iterator_left = name##size; - - -/* Return the next element in the storage (sorted by age, oldest - * first) or NULL if the storage is empty or the last element has been - * returned already. - */ -#define INC_STORAGE_STEP(name) (name##iterator_left == 0 ? NULL : \ - (name##iterator_left--, \ - (++name##iterator_current != name##iterator_head->data + \ - INC_STORAGE_SIZE) ? name##iterator_current : \ - (name##iterator_head = name##iterator_head->next, \ - name##iterator_current = name##iterator_head->data))) - - -/* Erase the storage. */ -#define INC_STORAGE_ERASE(name)do { \ - name##head->prev->next = NULL; \ - while (name##head != NULL) { \ - name##tail = name##head; \ - name##head = name##head->next; \ - erts_free(ERTS_ALC_T_OBJECT_STACK,(void*)name##tail); \ - } \ - name##tail = NULL; \ - name##free = NULL; \ - name##last_free = NULL; \ - name##size = 0; \ -} while(0) - -/* - * Structures used by the non-moving memory manager - */ - -typedef struct -{ - Eterm *this; - unsigned long size; -} INC_Object; - -typedef struct inc_storage { - struct inc_storage *next; - struct inc_storage *prev; - INC_Object data[INC_STORAGE_SIZE]; -} INC_Storage; - -typedef struct inc_mem_block -{ - unsigned long size; - struct inc_mem_block *prev; - struct inc_mem_block *next; -} INC_MemBlock; - -typedef struct inc_page -{ - struct inc_page *next; - Eterm start[1]; /* Has to be last in struct, this is where the data start */ -} INC_Page; - - -/* - * Heap pointers for the non-moving memory area. - */ -extern INC_Page *inc_used_mem; -extern INC_MemBlock *inc_free_list; -extern unsigned char *blackmap; - -extern Eterm **fwdptrs; -extern Eterm *inc_fromspc; -extern Eterm *inc_fromend; -extern Process *inc_active_proc; -extern Process *inc_active_last; -extern Eterm *inc_alloc_limit; -extern int inc_words_to_go; - -INC_STORAGE_DECLARATION(extern,gray); -INC_STORAGE_DECLARATION(extern,root); - -void erts_init_incgc(void); -void erts_cleanup_incgc(void); -void erts_incremental_gc(Process *p, int sz, Eterm* objv, int nobj); -Eterm *erts_inc_alloc(int need); - -#else -# define INC_STORE(lst,ptr,sz) -# define INC_MARK_FORWARD(ptr) -# define INC_IS_FORWARDED(ptr) -# define INC_FORWARD_VALUE(ptr) -#endif /* INCREMENTAL */ - -#endif /* _ERL_NMGC_H_ */ diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c index 1481f66b55..c7fd379367 100644 --- a/erts/emulator/beam/erl_node_tables.c +++ b/erts/emulator/beam/erl_node_tables.c @@ -849,9 +849,6 @@ static Eterm AM_dist_references; static Eterm AM_node_references; static Eterm AM_system; static Eterm AM_timer; -#ifdef HYBRID -static Eterm AM_processes; -#endif static void setup_reference_table(void); static Eterm reference_table_term(Uint **hpp, Uint *szp); @@ -936,9 +933,6 @@ erts_get_node_and_dist_references(struct process *proc) INIT_AM(node_references); INIT_AM(timer); INIT_AM(system); -#ifdef HYBRID - INIT_AM(processes); -#endif references_atoms_need_init = 0; } @@ -1301,12 +1295,6 @@ setup_reference_table(void) SYSTEM_REF, TUPLE2(&heap[0], AM_system, am_undefined)); -#ifdef HYBRID - /* Insert Heap */ - insert_offheap(&erts_global_offheap, - HEAP_REF, - TUPLE2(&heap[0], AM_processes, am_undefined)); -#endif UnUseTmpHeapNoproc(3); /* Insert all processes */ diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 95d408f79d..0fa2def5af 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -28,7 +28,6 @@ #include "erl_vm.h" #include "global.h" #include "erl_process.h" -#include "erl_nmgc.h" #include "error.h" #include "bif.h" #include "erl_db.h" @@ -52,21 +51,22 @@ #define ERTS_SCHED_SPIN_UNTIL_YIELD 100 -#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT 10 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_VERY_LONG 40 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_VERY_LONG 1000 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_LONG 20 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_LONG 1000 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM 10 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_MEDIUM 1000 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_SHORT 10 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_SHORT 0 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_VERY_SHORT 5 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_VERY_SHORT 0 +#define ERTS_SCHED_SYS_SLEEP_SPINCOUNT_NONE 0 +#define ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_NONE 0 + #define ERTS_SCHED_TSE_SLEEP_SPINCOUNT_FACT 1000 -#define ERTS_SCHED_TSE_SLEEP_SPINCOUNT \ - (ERTS_SCHED_SYS_SLEEP_SPINCOUNT*ERTS_SCHED_TSE_SLEEP_SPINCOUNT_FACT) #define ERTS_SCHED_SUSPEND_SLEEP_SPINCOUNT 0 -#define ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH (200*CONTEXT_REDS) -#define ERTS_WAKEUP_OTHER_LIMIT_HIGH (50*CONTEXT_REDS) -#define ERTS_WAKEUP_OTHER_LIMIT_MEDIUM (10*CONTEXT_REDS) -#define ERTS_WAKEUP_OTHER_LIMIT_LOW (CONTEXT_REDS) -#define ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW (CONTEXT_REDS/10) - -#define ERTS_WAKEUP_OTHER_DEC 10 -#define ERTS_WAKEUP_OTHER_FIXED_INC (CONTEXT_REDS/10) - #if 0 || defined(DEBUG) #define ERTS_FAKE_SCHED_BIND_PRINT_SORTED_CPU_DATA #endif @@ -123,14 +123,18 @@ Uint erts_no_schedulers; Uint erts_max_processes = ERTS_DEFAULT_MAX_PROCESSES; Uint erts_process_tab_index_mask; -static int wakeup_other_limit; - int erts_sched_thread_suggested_stack_size = -1; #ifdef ERTS_ENABLE_LOCK_CHECK ErtsLcPSDLocks erts_psd_required_locks[ERTS_PSD_SIZE]; #endif +static struct { + int aux_work; + int tse; + int sys_schedule; +} sched_busy_wait; + #ifdef ERTS_SMP int erts_disable_proc_not_running_opt; @@ -240,11 +244,6 @@ struct erts_system_monitor_flags_t erts_system_monitor_flags; Eterm erts_system_profile; struct erts_system_profile_flags_t erts_system_profile_flags; -#ifdef HYBRID -Uint erts_num_active_procs; -Process** erts_active_procs; -#endif - #if ERTS_MAX_PROCESSES > 0x7fffffff #error "Need to store process_count in another type" #endif @@ -360,6 +359,7 @@ dbg_chk_aux_work_val(erts_aint32_t value) valid |= ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN; #endif #ifdef ERTS_SMP + valid |= ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP; valid |= ERTS_SSI_AUX_WORK_MISC_THR_PRGR; valid |= ERTS_SSI_AUX_WORK_DD; valid |= ERTS_SSI_AUX_WORK_DD_THR_PRGR; @@ -467,12 +467,6 @@ erts_init_process(int ncpu) process_tab = (Process**) erts_alloc(ERTS_ALC_T_PROC_TABLE, erts_max_processes*sizeof(Process*)); sys_memzero(process_tab, erts_max_processes * sizeof(Process*)); -#ifdef HYBRID - erts_active_procs = (Process**) - erts_alloc(ERTS_ALC_T_ACTIVE_PROCS, - erts_max_processes * sizeof(Process*)); - erts_num_active_procs = 0; -#endif erts_smp_mtx_init(&proc_tab_mtx, "proc_tab"); p_last = -1; @@ -906,13 +900,13 @@ unset_aux_work_flags(ErtsSchedulerSleepInfo *ssi, erts_aint32_t flgs) #ifdef ERTS_SMP static ERTS_INLINE void -thr_prgr_current_reset(ErtsAuxWorkData *awdp) +haw_thr_prgr_current_reset(ErtsAuxWorkData *awdp) { awdp->current_thr_prgr = ERTS_THR_PRGR_INVALID; } static ERTS_INLINE ErtsThrPrgrVal -thr_prgr_current(ErtsAuxWorkData *awdp) +haw_thr_prgr_current(ErtsAuxWorkData *awdp) { ErtsThrPrgrVal current = awdp->current_thr_prgr; if (current == ERTS_THR_PRGR_INVALID) { @@ -922,6 +916,60 @@ thr_prgr_current(ErtsAuxWorkData *awdp) return current; } +static ERTS_INLINE void +haw_thr_prgr_current_check_progress(ErtsAuxWorkData *awdp) +{ + ErtsThrPrgrVal current = awdp->current_thr_prgr; + if (current != ERTS_THR_PRGR_INVALID + && !erts_thr_progress_equal(current, erts_thr_progress_current())) { + /* + * We have used a previouly read current value that isn't the + * latest; need to poke ourselfs in order to guarantee no loss + * of wakeups. + */ + erts_sched_poke(awdp->ssi); + } +} + +static ERTS_INLINE erts_aint32_t +handle_delayed_aux_work_wakeup(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) +{ + int jix, max_jix; + unset_aux_work_flags(awdp->ssi, ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP); + + ERTS_THR_MEMORY_BARRIER; + + max_jix = awdp->delayed_wakeup.jix; + awdp->delayed_wakeup.jix = -1; + for (jix = 0; jix <= max_jix; jix++) { + int sched = awdp->delayed_wakeup.job[jix].sched; + erts_aint32_t aux_work = awdp->delayed_wakeup.job[jix].aux_work; + + ASSERT(awdp->delayed_wakeup.sched2jix[sched] == jix); + awdp->delayed_wakeup.sched2jix[sched] = -1; + set_aux_work_flags_wakeup_nob(ERTS_SCHED_SLEEP_INFO_IX(sched-1), + aux_work); + } + return aux_work & ~ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP; +} + +static ERTS_INLINE void +schedule_aux_work_wakeup(ErtsAuxWorkData *awdp, int sched, erts_aint32_t aux_work) +{ + int jix = awdp->delayed_wakeup.sched2jix[sched]; + if (jix >= 0) { + ASSERT(awdp->delayed_wakeup.job[jix].sched == sched); + awdp->delayed_wakeup.job[jix].aux_work |= aux_work; + } + else { + jix = ++awdp->delayed_wakeup.jix; + awdp->delayed_wakeup.sched2jix[sched] = jix; + awdp->delayed_wakeup.job[jix].sched = sched; + awdp->delayed_wakeup.job[jix].aux_work = aux_work; + } + set_aux_work_flags_wakeup_nob(awdp->ssi, ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP); +} + #endif typedef struct erts_misc_aux_work_t_ erts_misc_aux_work_t; @@ -1020,7 +1068,7 @@ static ERTS_INLINE erts_aint32_t handle_misc_aux_work_thr_prgr(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) { - if (!erts_thr_progress_has_reached_this(thr_prgr_current(awdp), + if (!erts_thr_progress_has_reached_this(haw_thr_prgr_current(awdp), awdp->misc.thr_prgr)) return aux_work & ~ERTS_SSI_AUX_WORK_MISC_THR_PRGR; @@ -1125,7 +1173,7 @@ handle_async_ready_clean(ErtsAuxWorkData *awdp, #ifdef ERTS_SMP if (awdp->async_ready.need_thr_prgr - && !erts_thr_progress_has_reached_this(thr_prgr_current(awdp), + && !erts_thr_progress_has_reached_this(haw_thr_prgr_current(awdp), awdp->async_ready.thr_prgr)) { return aux_work & ~ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN; } @@ -1178,8 +1226,14 @@ handle_fix_alloc(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) void erts_alloc_notify_delayed_dealloc(int ix) { - set_aux_work_flags_wakeup_nob(ERTS_SCHED_SLEEP_INFO_IX(ix-1), - ERTS_SSI_AUX_WORK_DD); + ErtsSchedulerData *esdp = erts_get_scheduler_data(); + if (esdp) + schedule_aux_work_wakeup(&esdp->aux_work_data, + ix, + ERTS_SSI_AUX_WORK_DD); + else + set_aux_work_flags_wakeup_relb(ERTS_SCHED_SLEEP_INFO_IX(ix-1), + ERTS_SSI_AUX_WORK_DD); } static ERTS_INLINE erts_aint32_t @@ -1206,7 +1260,7 @@ handle_delayed_dealloc(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) if (need_thr_progress) { if (wakeup == ERTS_THR_PRGR_INVALID) - wakeup = erts_thr_progress_later_than(thr_prgr_current(awdp)); + wakeup = erts_thr_progress_later(awdp->esdp); awdp->dd.thr_prgr = wakeup; set_aux_work_flags(ssi, ERTS_SSI_AUX_WORK_DD_THR_PRGR); awdp->dd.thr_prgr = wakeup; @@ -1227,7 +1281,7 @@ handle_delayed_dealloc_thr_prgr(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) int need_thr_progress; int more_work; ErtsThrPrgrVal wakeup = ERTS_THR_PRGR_INVALID; - ErtsThrPrgrVal current = thr_prgr_current(awdp); + ErtsThrPrgrVal current = haw_thr_prgr_current(awdp); if (!erts_thr_progress_has_reached_this(current, awdp->dd.thr_prgr)) return aux_work & ~ERTS_SSI_AUX_WORK_DD_THR_PRGR; @@ -1249,7 +1303,7 @@ handle_delayed_dealloc_thr_prgr(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) if (need_thr_progress) { if (wakeup == ERTS_THR_PRGR_INVALID) - wakeup = erts_thr_progress_later_than(current); + wakeup = erts_thr_progress_later(awdp->esdp); awdp->dd.thr_prgr = wakeup; erts_thr_progress_wakeup(awdp->esdp, wakeup); } @@ -1438,7 +1492,7 @@ handle_setup_aux_work_timer(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) } static erts_aint32_t -handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work) +handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work, int waiting) { #undef HANDLE_AUX_WORK #define HANDLE_AUX_WORK(FLG, HNDLR) \ @@ -1456,7 +1510,7 @@ handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work) erts_aint32_t ignore = 0; #ifdef ERTS_SMP - thr_prgr_current_reset(awdp); + haw_thr_prgr_current_reset(awdp); #endif ERTS_DBG_CHK_AUX_WORK_VAL(aux_work); @@ -1477,6 +1531,8 @@ handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work) * eachother. Most frequent first. */ #ifdef ERTS_SMP + HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP, + handle_delayed_aux_work_wakeup); HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_DD, handle_delayed_dealloc); /* DD must be before DD_THR_PRGR */ @@ -1522,6 +1578,11 @@ handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work) ERTS_DBG_CHK_AUX_WORK_VAL(aux_work); +#ifdef ERTS_SMP + if (waiting && !aux_work) + haw_thr_prgr_current_check_progress(awdp); +#endif + return aux_work; #undef HANDLE_AUX_WORK @@ -1950,7 +2011,7 @@ thr_prgr_fin_wait(void *vssi) | ERTS_SSI_FLG_TSE_SLEEPING)); } -static void init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp); +static void init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp, char *dawwp); static void * aux_thread(void *unused) @@ -1970,7 +2031,7 @@ aux_thread(void *unused) callbacks.finalize_wait = thr_prgr_fin_wait; erts_thr_progress_register_managed_thread(NULL, &callbacks, 1); - init_aux_work_data(awdp, NULL); + init_aux_work_data(awdp, NULL, NULL); awdp->ssi = ssi; sched_prep_spin_wait(ssi); @@ -1982,7 +2043,7 @@ aux_thread(void *unused) if (aux_work) { if (!thr_prgr_active) erts_thr_progress_active(NULL, thr_prgr_active = 1); - aux_work = handle_aux_work(awdp, aux_work); + aux_work = handle_aux_work(awdp, aux_work, 1); if (aux_work && erts_thr_progress_update(NULL)) erts_thr_progress_leader_update(NULL); } @@ -2046,7 +2107,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) erts_smp_runq_unlock(rq); - spincount = ERTS_SCHED_TSE_SLEEP_SPINCOUNT; + spincount = sched_busy_wait.tse; tse_wait: @@ -2061,7 +2122,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) erts_thr_progress_active(esdp, thr_prgr_active = 1); sched_wall_time_change(esdp, 1); } - aux_work = handle_aux_work(&esdp->aux_work_data, aux_work); + aux_work = handle_aux_work(&esdp->aux_work_data, aux_work, 1); if (aux_work && erts_thr_progress_update(esdp)) erts_thr_progress_leader_update(esdp); } @@ -2097,7 +2158,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) } flgs = sched_prep_cont_spin_wait(ssi); - spincount = ERTS_SCHED_TSE_SLEEP_SPINCOUNT; + spincount = sched_busy_wait.aux_work; if (!(flgs & ERTS_SSI_FLG_WAITING)) { ASSERT(!(flgs & ERTS_SSI_FLG_SLEEPING)); @@ -2134,7 +2195,9 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) ASSERT(working); sched_wall_time_change(esdp, working = 0); - spincount = ERTS_SCHED_SYS_SLEEP_SPINCOUNT; + spincount = sched_busy_wait.sys_schedule; + if (spincount == 0) + goto sys_aux_work; while (spincount-- > 0) { @@ -2163,7 +2226,7 @@ scheduler_wait(int *fcalls, ErtsSchedulerData *esdp, ErtsRunQueue *rq) if (!thr_prgr_active) erts_thr_progress_active(esdp, thr_prgr_active = 1); #endif - aux_work = handle_aux_work(&esdp->aux_work_data, aux_work); + aux_work = handle_aux_work(&esdp->aux_work_data, aux_work, 1); #ifdef ERTS_SMP if (aux_work && erts_thr_progress_update(esdp)) erts_thr_progress_leader_update(esdp); @@ -3560,33 +3623,282 @@ erts_debug_nbalance(void) #endif } +/* Wakeup other schedulers */ + +typedef enum { + ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_HIGH, + ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_HIGH, + ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM, + ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_LOW, + ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_LOW +} ErtsSchedWakeupOtherThreshold; + +typedef enum { + ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL, + ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY +} ErtsSchedWakeupOtherType; + +/* First proposal */ + +#define ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH (200*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_HIGH (50*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_MEDIUM (10*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_LOW (CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW (CONTEXT_REDS/10) + +#define ERTS_WAKEUP_OTHER_DEC_SHIFT_VERY_HIGH 3 +#define ERTS_WAKEUP_OTHER_DEC_SHIFT_HIGH 1 +#define ERTS_WAKEUP_OTHER_DEC_SHIFT_MEDIUM 0 +#define ERTS_WAKEUP_OTHER_DEC_SHIFT_LOW -2 +#define ERTS_WAKEUP_OTHER_DEC_SHIFT_VERY_LOW -5 + +#define ERTS_WAKEUP_OTHER_DEC_SHIFT 2 +#define ERTS_WAKEUP_OTHER_FIXED_INC (CONTEXT_REDS/10) + +/* To be legacy */ + +#define ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH_LEGACY (200*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_HIGH_LEGACY (50*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_MEDIUM_LEGACY (10*CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_LOW_LEGACY (CONTEXT_REDS) +#define ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW_LEGACY (CONTEXT_REDS/10) + +#define ERTS_WAKEUP_OTHER_DEC_LEGACY 10 +#define ERTS_WAKEUP_OTHER_FIXED_INC_LEGACY (CONTEXT_REDS/10) + +#ifdef ERTS_SMP + +static struct { + ErtsSchedWakeupOtherThreshold threshold; + ErtsSchedWakeupOtherType type; + int limit; + int dec_shift; + int dec_mask; + void (*check)(ErtsRunQueue *rq); +} wakeup_other; + +static void +wakeup_other_check(ErtsRunQueue *rq) +{ + int wo_reds = rq->wakeup_other_reds; + if (wo_reds) { + int left_len = rq->len - 1; + if (left_len < 1) { + int wo_reduce = wo_reds << wakeup_other.dec_shift; + wo_reduce &= wakeup_other.dec_mask; + rq->wakeup_other -= wo_reduce; + if (rq->wakeup_other < 0) + rq->wakeup_other = 0; + } + else { + rq->wakeup_other += (left_len*wo_reds + + ERTS_WAKEUP_OTHER_FIXED_INC); + if (rq->wakeup_other > wakeup_other.limit) { + int empty_rqs = + erts_smp_atomic32_read_acqb(&no_empty_run_queues); + if (empty_rqs != 0) + wake_scheduler_on_empty_runq(rq); + rq->wakeup_other = 0; + } + } + rq->wakeup_other_reds = 0; + } +} + +static void +wakeup_other_set_limit(void) +{ + switch (wakeup_other.threshold) { + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_HIGH: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH; + wakeup_other.dec_shift = ERTS_WAKEUP_OTHER_DEC_SHIFT_VERY_HIGH; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_HIGH: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_HIGH; + wakeup_other.dec_shift = ERTS_WAKEUP_OTHER_DEC_SHIFT_HIGH; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_MEDIUM; + wakeup_other.dec_shift = ERTS_WAKEUP_OTHER_DEC_SHIFT_MEDIUM; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_LOW: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_LOW; + wakeup_other.dec_shift = ERTS_WAKEUP_OTHER_DEC_SHIFT_LOW; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_LOW: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW; + wakeup_other.dec_shift = ERTS_WAKEUP_OTHER_DEC_SHIFT_VERY_LOW; + break; + } + if (wakeup_other.dec_shift < 0) + wakeup_other.dec_mask = (1 << (sizeof(wakeup_other.dec_mask)*8 + + wakeup_other.dec_shift)) - 1; + else { + wakeup_other.dec_mask = 0; + wakeup_other.dec_mask = ~wakeup_other.dec_mask; + } +} + +static void +wakeup_other_check_legacy(ErtsRunQueue *rq) +{ + int wo_reds = rq->wakeup_other_reds; + if (wo_reds) { + if (rq->len < 2) { + rq->wakeup_other -= ERTS_WAKEUP_OTHER_DEC_LEGACY*wo_reds; + if (rq->wakeup_other < 0) + rq->wakeup_other = 0; + } + else if (rq->wakeup_other < wakeup_other.limit) + rq->wakeup_other += rq->len*wo_reds + ERTS_WAKEUP_OTHER_FIXED_INC_LEGACY; + else { + if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) { + wake_scheduler_on_empty_runq(rq); + rq->wakeup_other = 0; + } + rq->wakeup_other = 0; + } + } + rq->wakeup_other_reds = 0; +} + +static void +wakeup_other_set_limit_legacy(void) +{ + switch (wakeup_other.threshold) { + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_HIGH: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH_LEGACY; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_HIGH: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_HIGH_LEGACY; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_MEDIUM_LEGACY; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_LOW: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_LOW_LEGACY; + break; + case ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_LOW: + wakeup_other.limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW_LEGACY; + break; + } +} + +static void +set_wakeup_other_data(void) +{ + switch (wakeup_other.type) { + case ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL: + wakeup_other.check = wakeup_other_check; + wakeup_other_set_limit(); + break; + case ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY: + wakeup_other.check = wakeup_other_check_legacy; + wakeup_other_set_limit_legacy(); + break; + } +} + +#endif + void erts_early_init_scheduling(int no_schedulers) { aux_work_timeout_early_init(no_schedulers); - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_MEDIUM; +#ifdef ERTS_SMP + wakeup_other.threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM; + wakeup_other.type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; +#endif + sched_busy_wait.sys_schedule = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM; + sched_busy_wait.tse = (ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM + * ERTS_SCHED_TSE_SLEEP_SPINCOUNT_FACT); + sched_busy_wait.aux_work = (ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM + * ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_MEDIUM); } int -erts_sched_set_wakeup_limit(char *str) +erts_sched_set_wakeup_other_thresold(char *str) { + ErtsSchedWakeupOtherThreshold threshold; if (sys_strcmp(str, "very_high") == 0) - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_HIGH; + threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_HIGH; else if (sys_strcmp(str, "high") == 0) - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_HIGH; + threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_HIGH; else if (sys_strcmp(str, "medium") == 0) - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_MEDIUM; + threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_MEDIUM; else if (sys_strcmp(str, "low") == 0) - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_LOW; + threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_LOW; else if (sys_strcmp(str, "very_low") == 0) - wakeup_other_limit = ERTS_WAKEUP_OTHER_LIMIT_VERY_LOW; + threshold = ERTS_SCHED_WAKEUP_OTHER_THRESHOLD_VERY_LOW; else return EINVAL; +#ifdef ERTS_SMP + wakeup_other.threshold = threshold; + set_wakeup_other_data(); +#endif return 0; } +int +erts_sched_set_wakeup_other_type(char *str) +{ + ErtsSchedWakeupOtherType type; + if (sys_strcmp(str, "proposal") == 0) + type = ERTS_SCHED_WAKEUP_OTHER_TYPE_PROPOSAL; + else if (sys_strcmp(str, "default") == 0) + type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; + else if (sys_strcmp(str, "legacy") == 0) + type = ERTS_SCHED_WAKEUP_OTHER_TYPE_LEGACY; + else + return EINVAL; +#ifdef ERTS_SMP + wakeup_other.type = type; +#endif + return 0; +} + +int +erts_sched_set_busy_wait_threshold(char *str) +{ + int sys_sched; + int aux_work_fact; + + if (sys_strcmp(str, "very_long") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_VERY_LONG; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_VERY_LONG; + } + else if (sys_strcmp(str, "long") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_LONG; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_LONG; + } + else if (sys_strcmp(str, "medium") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_MEDIUM; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_MEDIUM; + } + else if (sys_strcmp(str, "short") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_SHORT; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_SHORT; + } + else if (sys_strcmp(str, "very_short") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_VERY_SHORT; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_VERY_SHORT; + } + else if (sys_strcmp(str, "none") == 0) { + sys_sched = ERTS_SCHED_SYS_SLEEP_SPINCOUNT_NONE; + aux_work_fact = ERTS_SCHED_AUX_WORK_SLEEP_SPINCOUNT_FACT_NONE; + } + else { + return EINVAL; + } + + sched_busy_wait.sys_schedule = sys_sched; + sched_busy_wait.tse = sys_sched*ERTS_SCHED_TSE_SLEEP_SPINCOUNT_FACT; + sched_busy_wait.aux_work = sys_sched*aux_work_fact; + + return 0; +} static void -init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp) +init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp, char *dawwp) { awdp->sched_id = esdp ? (int) esdp->no : 0; awdp->esdp = esdp; @@ -3604,15 +3916,39 @@ init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp) #endif awdp->async_ready.queue = NULL; #endif +#ifdef ERTS_SMP + if (!dawwp) { + awdp->delayed_wakeup.job = NULL; + awdp->delayed_wakeup.sched2jix = NULL; + awdp->delayed_wakeup.jix = -1; + } + else { + int i; + awdp->delayed_wakeup.job = (ErtsDelayedAuxWorkWakeupJob *) dawwp; + dawwp += sizeof(ErtsDelayedAuxWorkWakeupJob)*(erts_no_schedulers+1); + awdp->delayed_wakeup.sched2jix = (int *) dawwp; + awdp->delayed_wakeup.jix = -1; + for (i = 0; i <= erts_no_schedulers; i++) + awdp->delayed_wakeup.sched2jix[i] = -1; + } +#endif } void erts_init_scheduling(int no_schedulers, int no_schedulers_online) { int ix, n, no_ssi; + char *daww_ptr; +#ifdef ERTS_SMP + size_t daww_sz; +#endif init_misc_op_list_alloc(); +#ifdef ERTS_SMP + set_wakeup_other_data(); +#endif + ASSERT(no_schedulers_online <= no_schedulers); ASSERT(no_schedulers_online >= 1); ASSERT(no_schedulers >= 1); @@ -3738,6 +4074,15 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online) /* Create and initialize scheduler specific data */ +#ifdef ERTS_SMP + daww_sz = ERTS_ALC_CACHE_LINE_ALIGN_SIZE((sizeof(ErtsDelayedAuxWorkWakeupJob) + + sizeof(int))*(n+1)); + daww_ptr = erts_alloc_permanent_cache_aligned(ERTS_ALC_T_SCHDLR_DATA, + daww_sz*n); +#else + daww_ptr = NULL; +#endif + erts_aligned_scheduler_data = erts_alloc_permanent_cache_aligned(ERTS_ALC_T_SCHDLR_DATA, n*sizeof(ErtsAlignedSchedulerData)); @@ -3772,7 +4117,10 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online) esdp->run_queue = ERTS_RUNQ_IX(ix); esdp->run_queue->scheduler = esdp; - init_aux_work_data(&esdp->aux_work_data, esdp); + init_aux_work_data(&esdp->aux_work_data, esdp, daww_ptr); +#ifdef ERTS_SMP + daww_ptr += daww_sz; +#endif init_sched_wall_time(&esdp->sched_wall_time); } @@ -4170,7 +4518,9 @@ suspend_scheduler(ErtsSchedulerData *esdp) erts_thr_progress_active(esdp, thr_prgr_active = 1); sched_wall_time_change(esdp, 1); } - aux_work = handle_aux_work(&esdp->aux_work_data, aux_work); + aux_work = handle_aux_work(&esdp->aux_work_data, + aux_work, + 1); if (aux_work && erts_thr_progress_update(esdp)) erts_thr_progress_leader_update(esdp); } @@ -6412,7 +6762,7 @@ Process *schedule(Process *p, int calls) if (leader_update) erts_thr_progress_leader_update(esdp); if (aux_work) - handle_aux_work(&esdp->aux_work_data, aux_work); + handle_aux_work(&esdp->aux_work_data, aux_work, 0); erts_smp_runq_lock(rq); } } @@ -6425,7 +6775,7 @@ Process *schedule(Process *p, int calls) erts_aint32_t aux_work; aux_work = erts_atomic32_read_acqb(&esdp->ssi->aux_work); if (aux_work) - handle_aux_work(&esdp->aux_work_data, aux_work); + handle_aux_work(&esdp->aux_work_data, aux_work, 0); } #endif /* ERTS_SMP */ @@ -6502,26 +6852,7 @@ Process *schedule(Process *p, int calls) exec_misc_ops(rq); #ifdef ERTS_SMP - { - int wo_reds = rq->wakeup_other_reds; - if (wo_reds) { - if (rq->len < 2) { - rq->wakeup_other -= ERTS_WAKEUP_OTHER_DEC*wo_reds; - if (rq->wakeup_other < 0) - rq->wakeup_other = 0; - } - else if (rq->wakeup_other < wakeup_other_limit) - rq->wakeup_other += rq->len*wo_reds + ERTS_WAKEUP_OTHER_FIXED_INC; - else { - if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) { - wake_scheduler_on_empty_runq(rq); - rq->wakeup_other = 0; - } - rq->wakeup_other = 0; - } - } - rq->wakeup_other_reds = 0; - } + wakeup_other.check(rq); #endif /* @@ -6685,7 +7016,6 @@ Process *schedule(Process *p, int calls) #endif ASSERT(p->status != P_SUSPENDED); /* Never run a suspended process */ - ACTIVATE(p); reds = context_reds; if (IS_TRACED(p)) { @@ -6726,7 +7056,6 @@ Process *schedule(Process *p, int calls) } p->fcalls = reds; - ASSERT(IS_ACTIVE(p)); ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); return p; } @@ -7074,9 +7403,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). ErtsRunQueue *rq, *notify_runq; Process *p; Sint arity; /* Number of arguments. */ -#ifndef HYBRID Uint arg_size; /* Size of arguments. */ -#endif Uint sz; /* Needed words on heap. */ Uint heap_need; /* Size needed on heap. */ Eterm res = THE_NON_VALUE; @@ -7085,17 +7412,6 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). erts_smp_proc_lock(parent, ERTS_PROC_LOCKS_ALL_MINOR); #endif -#ifdef HYBRID - /* - * Copy the arguments to the global heap - * Since global GC might occur we want to do this before adding the - * new process to the process_tab. - */ - BM_SWAP_TIMER(system,copy); - LAZY_COPY(parent,args); - BM_SWAP_TIMER(copy,system); - heap_need = 0; -#endif /* HYBRID */ /* * Check for errors. */ @@ -7118,12 +7434,10 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). #endif BM_COUNT(processes_spawned); -#ifndef HYBRID BM_SWAP_TIMER(system,size); arg_size = size_object(args); BM_SWAP_TIMER(size,system); heap_need = arg_size; -#endif p->flags = erts_default_process_flags; @@ -7174,9 +7488,6 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->heap = (Eterm *) ERTS_HEAP_ALLOC(ERTS_ALC_T_HEAP, sizeof(Eterm)*sz); p->old_hend = p->old_htop = p->old_heap = NULL; p->high_water = p->heap; -#ifdef INCREMENTAL - p->scan_top = p->high_water; -#endif p->gen_gcs = 0; p->stop = p->hend = p->heap + sz; p->htop = p->heap; @@ -7202,19 +7513,10 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). BM_STOP_TIMER(system); BM_MESSAGE(args,p,parent); BM_START_TIMER(system); -#ifdef HYBRID - p->arg_reg[2] = args; -#ifdef INCREMENTAL - p->active = 0; - if (ptr_val(args) >= inc_fromspc && ptr_val(args) < inc_fromend) - INC_ACTIVATE(p); -#endif -#else BM_SWAP_TIMER(system,copy); p->arg_reg[2] = copy_struct(args, arg_size, &p->htop, &p->off_heap); BM_MESSAGE_COPIED(arg_size); BM_SWAP_TIMER(copy,system); -#endif p->arity = 3; p->fvalue = NIL; @@ -7272,13 +7574,6 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). #endif p->parent = parent->id == ERTS_INVALID_PID ? NIL : parent->id; -#ifdef HYBRID - p->rrma = NULL; - p->rrsrc = NULL; - p->nrr = 0; - p->rrsz = 0; -#endif - INIT_HOLE_CHECK(p); #ifdef DEBUG p->last_old_htop = NULL; @@ -7347,15 +7642,6 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). so->mref = mref; } -#ifdef HYBRID - /* - * Add process to the array of active processes. - */ - ACTIVATE(p); - p->active_index = erts_num_active_procs++; - erts_active_procs[p->active_index] = p; -#endif - #ifdef ERTS_SMP p->scheduler_data = NULL; p->is_exiting = 0; @@ -7466,9 +7752,6 @@ void erts_init_empty_process(Process *p) p->reg = NULL; p->heap_sz = 0; p->high_water = NULL; -#ifdef INCREMENTAL - p->scan_top = NULL; -#endif p->old_hend = NULL; p->old_htop = NULL; p->old_heap = NULL; @@ -7520,14 +7803,6 @@ void erts_init_empty_process(Process *p) #endif #endif - ACTIVATE(p); - -#ifdef HYBRID - p->rrma = NULL; - p->rrsrc = NULL; - p->nrr = 0; - p->rrsz = 0; -#endif INIT_HOLE_CHECK(p); #ifdef DEBUG p->last_old_htop = NULL; @@ -7575,9 +7850,6 @@ erts_debug_verify_clean_empty_process(Process* p) ASSERT(p->reg == NULL); ASSERT(p->heap_sz == 0); ASSERT(p->high_water == NULL); -#ifdef INCREMENTAL - ASSERT(p->scan_top == NULL); -#endif ASSERT(p->old_hend == NULL); ASSERT(p->old_htop == NULL); ASSERT(p->old_heap == NULL); @@ -7725,22 +7997,6 @@ delete_process(Process* p) ASSERT(!p->suspend_monitors); p->fvalue = NIL; - -#ifdef HYBRID - erts_active_procs[p->active_index] = - erts_active_procs[--erts_num_active_procs]; - erts_active_procs[p->active_index]->active_index = p->active_index; -#ifdef INCREMENTAL - if (INC_IS_ACTIVE(p)) - INC_DEACTIVATE(p); -#endif - - if (p->rrma != NULL) { - erts_free(ERTS_ALC_T_ROOTSET,p->rrma); - erts_free(ERTS_ALC_T_ROOTSET,p->rrsrc); - } -#endif - } static ERTS_INLINE void @@ -8112,7 +8368,6 @@ send_exit_signal(Process *c_p, /* current process if and only set_proc_exiting(rp, is_immed(rsn) ? rsn : copy_object(rsn, rp), NULL); - ACTIVATE(rp); if (old_status != P_RUNABLE && old_status != P_RUNNING) erts_add_to_runq(rp); } diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index cff0783bc4..9e7a5a5c74 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -253,18 +253,19 @@ typedef enum { * eachother. Most frequent - lowest bit number. */ -#define ERTS_SSI_AUX_WORK_DD (((erts_aint32_t) 1) << 0) -#define ERTS_SSI_AUX_WORK_DD_THR_PRGR (((erts_aint32_t) 1) << 1) -#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC (((erts_aint32_t) 1) << 2) -#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM (((erts_aint32_t) 1) << 3) -#define ERTS_SSI_AUX_WORK_ASYNC_READY (((erts_aint32_t) 1) << 4) -#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN (((erts_aint32_t) 1) << 5) -#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR (((erts_aint32_t) 1) << 6) -#define ERTS_SSI_AUX_WORK_MISC (((erts_aint32_t) 1) << 7) -#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN (((erts_aint32_t) 1) << 8) -#define ERTS_SSI_AUX_WORK_SET_TMO (((erts_aint32_t) 1) << 9) -#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK (((erts_aint32_t) 1) << 10) -#define ERTS_SSI_AUX_WORK_REAP_PORTS (((erts_aint32_t) 1) << 11) +#define ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP (((erts_aint32_t) 1) << 0) +#define ERTS_SSI_AUX_WORK_DD (((erts_aint32_t) 1) << 1) +#define ERTS_SSI_AUX_WORK_DD_THR_PRGR (((erts_aint32_t) 1) << 2) +#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC (((erts_aint32_t) 1) << 3) +#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM (((erts_aint32_t) 1) << 4) +#define ERTS_SSI_AUX_WORK_ASYNC_READY (((erts_aint32_t) 1) << 5) +#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN (((erts_aint32_t) 1) << 6) +#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR (((erts_aint32_t) 1) << 7) +#define ERTS_SSI_AUX_WORK_MISC (((erts_aint32_t) 1) << 8) +#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN (((erts_aint32_t) 1) << 9) +#define ERTS_SSI_AUX_WORK_SET_TMO (((erts_aint32_t) 1) << 10) +#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK (((erts_aint32_t) 1) << 11) +#define ERTS_SSI_AUX_WORK_REAP_PORTS (((erts_aint32_t) 1) << 12) typedef struct ErtsSchedulerSleepInfo_ ErtsSchedulerSleepInfo; @@ -403,6 +404,11 @@ typedef struct { } ErtsSchedWallTime; typedef struct { + int sched; + erts_aint32_t aux_work; +} ErtsDelayedAuxWorkWakeupJob; + +typedef struct { int sched_id; ErtsSchedulerData *esdp; ErtsSchedulerSleepInfo *ssi; @@ -431,6 +437,13 @@ typedef struct { void *queue; } async_ready; #endif +#ifdef ERTS_SMP + struct { + int *sched2jix; + int jix; + ErtsDelayedAuxWorkWakeupJob *job; + } delayed_wakeup; +#endif } ErtsAuxWorkData; struct ErtsSchedulerData_ { @@ -464,7 +477,6 @@ struct ErtsSchedulerData_ { int virtual_reds; int cpu_id; /* >= 0 when bound */ ErtsAuxWorkData aux_work_data; - ErtsAtomCacheMap atom_cache_map; ErtsSchedAllocData alloc_data; @@ -749,24 +761,6 @@ struct process { #endif #endif -#ifdef HYBRID - Eterm *rrma; /* Remembered roots to Message Area */ - Eterm **rrsrc; /* The source of the root */ - Uint nrr; /* Number of remembered roots */ - Uint rrsz; /* Size of root array */ -#endif - -#ifdef HYBRID - Uint active; /* Active since last major collection? */ - Uint active_index; /* Index in the active process array */ -#endif - -#ifdef INCREMENTAL - Process *active_next; /* Active processes to scan for roots */ - Process *active_prev; /* in collection of the message area */ - Eterm *scan_top; -#endif - #ifdef CHECK_FOR_HOLES Eterm* last_htop; /* No need to scan the heap below this point. */ ErlHeapFragment* last_mbuf; /* No need to scan beyond this mbuf. */ @@ -888,10 +882,6 @@ Eterm* erts_set_hole_marker(Eterm* ptr, Uint sz); #endif extern Process** process_tab; -#ifdef HYBRID -extern Uint erts_num_active_procs; -extern Process** erts_active_procs; -#endif extern Uint erts_max_processes; extern Uint erts_process_tab_index_mask; extern Uint erts_default_process_flags; @@ -1096,7 +1086,9 @@ ErtsProcList *erts_proclist_create(Process *); void erts_proclist_destroy(ErtsProcList *); int erts_proclist_same(ErtsProcList *, Process *); -int erts_sched_set_wakeup_limit(char *str); +int erts_sched_set_wakeup_other_thresold(char *str); +int erts_sched_set_wakeup_other_type(char *str); +int erts_sched_set_busy_wait_threshold(char *str); #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK) int erts_dbg_check_halloc_lock(Process *p); @@ -1400,10 +1392,14 @@ ERTS_GLB_INLINE Eterm erts_get_current_pid(void); ERTS_GLB_INLINE Uint erts_get_scheduler_id(void); ERTS_GLB_INLINE ErtsRunQueue *erts_get_runq_proc(Process *p); ERTS_GLB_INLINE ErtsRunQueue *erts_get_runq_current(ErtsSchedulerData *esdp); +#ifndef ERTS_ENABLE_LOCK_COUNT ERTS_GLB_INLINE void erts_smp_runq_lock(ErtsRunQueue *rq); +#endif ERTS_GLB_INLINE int erts_smp_runq_trylock(ErtsRunQueue *rq); ERTS_GLB_INLINE void erts_smp_runq_unlock(ErtsRunQueue *rq); +#ifndef ERTS_ENABLE_LOCK_COUNT ERTS_GLB_INLINE void erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq); +#endif ERTS_GLB_INLINE void erts_smp_xrunq_unlock(ErtsRunQueue *rq, ErtsRunQueue *xrq); ERTS_GLB_INLINE void erts_smp_runqs_lock(ErtsRunQueue *rq1, ErtsRunQueue *rq2); ERTS_GLB_INLINE void erts_smp_runqs_unlock(ErtsRunQueue *rq1, ErtsRunQueue *rq2); @@ -1492,6 +1488,12 @@ erts_get_runq_current(ErtsSchedulerData *esdp) #endif } +#ifdef ERTS_ENABLE_LOCK_COUNT + +#define erts_smp_runq_lock(rq) erts_smp_mtx_lock_x(&(rq)->mtx, __FILE__, __LINE__) + +#else + ERTS_GLB_INLINE void erts_smp_runq_lock(ErtsRunQueue *rq) { @@ -1500,6 +1502,8 @@ erts_smp_runq_lock(ErtsRunQueue *rq) #endif } +#endif + ERTS_GLB_INLINE int erts_smp_runq_trylock(ErtsRunQueue *rq) { @@ -1518,6 +1522,31 @@ erts_smp_runq_unlock(ErtsRunQueue *rq) #endif } +#ifdef ERTS_ENABLE_LOCK_COUNT + +#define erts_smp_xrunq_lock(rq, xrq) erts_smp_xrunq_lock_x((rq), (xrq), __FILE__, __LINE__) + +ERTS_GLB_INLINE void +erts_smp_xrunq_lock_x(ErtsRunQueue *rq, ErtsRunQueue *xrq, char* file, int line) +{ +#ifdef ERTS_SMP + ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&rq->mtx)); + if (xrq != rq) { + if (erts_smp_mtx_trylock(&xrq->mtx) == EBUSY) { + if (rq < xrq) + erts_smp_mtx_lock_x(&xrq->mtx, file, line); + else { + erts_smp_mtx_unlock(&rq->mtx); + erts_smp_mtx_lock_x(&xrq->mtx, file, line); + erts_smp_mtx_lock_x(&rq->mtx, file, line); + } + } + } +#endif +} + +#else + ERTS_GLB_INLINE void erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq) { @@ -1537,6 +1566,8 @@ erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq) #endif } +#endif + ERTS_GLB_INLINE void erts_smp_xrunq_unlock(ErtsRunQueue *rq, ErtsRunQueue *xrq) { diff --git a/erts/emulator/beam/erl_process_lock.c b/erts/emulator/beam/erl_process_lock.c index a5a753b798..34d591df40 100644 --- a/erts/emulator/beam/erl_process_lock.c +++ b/erts/emulator/beam/erl_process_lock.c @@ -90,16 +90,6 @@ static void check_queue(erts_proc_lock_t *lck); #error "The size of the 'uflgs' field of the erts_tse_t type is too small" #endif -struct erts_proc_lock_queues_t_ { - erts_proc_lock_queues_t *next; - erts_tse_t *queue[ERTS_PROC_LOCK_MAX_BIT+1]; -}; - -static erts_proc_lock_queues_t zeroqs = {0}; - -static erts_smp_spinlock_t qs_lock; -static erts_proc_lock_queues_t *queue_free_list; - #ifdef ERTS_ENABLE_LOCK_CHECK static struct { Sint16 proc_lock_main; @@ -120,7 +110,6 @@ void erts_init_proc_lock(int cpus) { int i; - erts_smp_spinlock_init(&qs_lock, "proc_lck_qs_alloc"); for (i = 0; i < ERTS_NO_OF_PIX_LOCKS; i++) { #ifdef ERTS_ENABLE_LOCK_COUNT erts_mtx_init_x(&erts_pix_locks[i].u.mtx, @@ -129,7 +118,6 @@ erts_init_proc_lock(int cpus) erts_mtx_init(&erts_pix_locks[i].u.mtx, "pix_lock"); #endif } - queue_free_list = NULL; erts_thr_install_exit_handler(cleanup_tse); #ifdef ERTS_ENABLE_LOCK_CHECK lc_id.proc_lock_main = erts_lc_get_lock_order_id("proc_main"); @@ -156,16 +144,7 @@ erts_init_proc_lock(int cpus) } #ifdef ERTS_ENABLE_LOCK_CHECK -static void -check_unused_tse(erts_tse_t *wtr) -{ - int i; - erts_proc_lock_queues_t *queues = wtr->udata; - ERTS_LC_ASSERT(wtr->uflgs == 0); - for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++) - ERTS_LC_ASSERT(!queues->queue[i]); -} -#define CHECK_UNUSED_TSE(W) check_unused_tse((W)) +#define CHECK_UNUSED_TSE(W) ERTS_LC_ASSERT((W)->uflgs == 0) #else #define CHECK_UNUSED_TSE(W) #endif @@ -174,56 +153,21 @@ static ERTS_INLINE erts_tse_t * tse_fetch(erts_pix_lock_t *pix_lock) { erts_tse_t *tse = erts_tse_fetch(); - if (!tse->udata) { - erts_proc_lock_queues_t *qs; -#if ERTS_PROC_LOCK_SPINLOCK_IMPL && !ERTS_PROC_LOCK_ATOMIC_IMPL - if (pix_lock) - erts_pix_unlock(pix_lock); -#endif - erts_smp_spin_lock(&qs_lock); - qs = queue_free_list; - if (qs) { - queue_free_list = queue_free_list->next; - erts_smp_spin_unlock(&qs_lock); - } - else { - erts_smp_spin_unlock(&qs_lock); - qs = erts_alloc(ERTS_ALC_T_PROC_LCK_QS, - sizeof(erts_proc_lock_queues_t)); - sys_memcpy((void *) qs, - (void *) &zeroqs, - sizeof(erts_proc_lock_queues_t)); - } - tse->udata = qs; -#if ERTS_PROC_LOCK_SPINLOCK_IMPL && !ERTS_PROC_LOCK_ATOMIC_IMPL - if (pix_lock) - erts_pix_lock(pix_lock); -#endif - } tse->uflgs = 0; return tse; } static ERTS_INLINE void -tse_return(erts_tse_t *tse, int force_free_q) +tse_return(erts_tse_t *tse) { CHECK_UNUSED_TSE(tse); - if (force_free_q || erts_tse_is_tmp(tse)) { - erts_proc_lock_queues_t *qs = tse->udata; - ASSERT(qs); - erts_smp_spin_lock(&qs_lock); - qs->next = queue_free_list; - queue_free_list = qs; - erts_smp_spin_unlock(&qs_lock); - tse->udata = NULL; - } erts_tse_return(tse); } void erts_proc_lock_prepare_proc_lock_waiter(void) { - tse_return(tse_fetch(NULL), 0); + tse_return(tse_fetch(NULL)); } @@ -231,55 +175,49 @@ static void cleanup_tse(void) { erts_tse_t *tse = erts_tse_fetch(); - if (tse) { - if (tse->udata) - tse_return(tse, 1); - else - erts_tse_return(tse); - } + if (tse) + erts_tse_return(tse); } /* * Waiters are queued in a circular double linked list; - * where qs->queue[lock_ix] is the first waiter in queue, and - * qs->queue[lock_ix]->prev is the last waiter in queue. + * where lck->queue[lock_ix] is the first waiter in queue, and + * lck->queue[lock_ix]->prev is the last waiter in queue. */ static ERTS_INLINE void -enqueue_waiter(erts_proc_lock_queues_t *qs, - int ix, - erts_tse_t *wtr) +enqueue_waiter(erts_proc_lock_t *lck, int ix, erts_tse_t *wtr) { - if (!qs->queue[ix]) { - qs->queue[ix] = wtr; + if (!lck->queue[ix]) { + lck->queue[ix] = wtr; wtr->next = wtr; wtr->prev = wtr; } else { - ERTS_LC_ASSERT(qs->queue[ix]->next && qs->queue[ix]->prev); - wtr->next = qs->queue[ix]; - wtr->prev = qs->queue[ix]->prev; + ERTS_LC_ASSERT(lck->queue[ix]->next && lck->queue[ix]->prev); + wtr->next = lck->queue[ix]; + wtr->prev = lck->queue[ix]->prev; wtr->prev->next = wtr; - qs->queue[ix]->prev = wtr; + lck->queue[ix]->prev = wtr; } } static erts_tse_t * -dequeue_waiter(erts_proc_lock_queues_t *qs, int ix) +dequeue_waiter(erts_proc_lock_t *lck, int ix) { - erts_tse_t *wtr = qs->queue[ix]; - ERTS_LC_ASSERT(qs->queue[ix]); + erts_tse_t *wtr = lck->queue[ix]; + ERTS_LC_ASSERT(lck->queue[ix]); if (wtr->next == wtr) { - ERTS_LC_ASSERT(qs->queue[ix]->prev == wtr); - qs->queue[ix] = NULL; + ERTS_LC_ASSERT(lck->queue[ix]->prev == wtr); + lck->queue[ix] = NULL; } else { ERTS_LC_ASSERT(wtr->next != wtr); ERTS_LC_ASSERT(wtr->prev != wtr); wtr->next->prev = wtr->prev; wtr->prev->next = wtr->next; - qs->queue[ix] = wtr->next; + lck->queue[ix] = wtr->next; } return wtr; } @@ -300,19 +238,18 @@ try_aquire(erts_proc_lock_t *lck, erts_tse_t *wtr) ErtsProcLocks locks = wtr->uflgs; int lock_no; - ERTS_LC_ASSERT(lck->queues); ERTS_LC_ASSERT(got_locks != locks); for (lock_no = 0; lock_no <= ERTS_PROC_LOCK_MAX_BIT; lock_no++) { ErtsProcLocks lock = ((ErtsProcLocks) 1) << lock_no; if (locks & lock) { ErtsProcLocks wflg, old_lflgs; - if (lck->queues->queue[lock_no]) { + if (lck->queue[lock_no]) { /* Others already waiting */ enqueue: ERTS_LC_ASSERT(ERTS_PROC_LOCK_FLGS_READ_(lck) & (lock << ERTS_PROC_LOCK_WAITER_SHIFT)); - enqueue_waiter(lck->queues, lock_no, wtr); + enqueue_waiter(lck, lock_no, wtr); break; } wflg = lock << ERTS_PROC_LOCK_WAITER_SHIFT; @@ -364,7 +301,6 @@ transfer_locks(Process *p, for (lock_no = 0; tlocks && lock_no <= ERTS_PROC_LOCK_MAX_BIT; lock_no++) { ErtsProcLocks lock = ((ErtsProcLocks) 1) << lock_no; if (tlocks & lock) { - erts_proc_lock_queues_t *qs = p->lock.queues; /* Transfer lock */ #ifdef ERTS_ENABLE_LOCK_CHECK tlocks &= ~lock; @@ -372,9 +308,9 @@ transfer_locks(Process *p, ERTS_LC_ASSERT(ERTS_PROC_LOCK_FLGS_READ_(&p->lock) & (lock << ERTS_PROC_LOCK_WAITER_SHIFT)); transferred++; - wtr = dequeue_waiter(qs, lock_no); + wtr = dequeue_waiter(&p->lock, lock_no); ERTS_LC_ASSERT(wtr); - if (!qs->queue[lock_no]) + if (!p->lock.queue[lock_no]) unset_waiter |= lock; ERTS_LC_ASSERT(wtr->uflgs & lock); wtr->uflgs &= ~lock; @@ -463,7 +399,6 @@ wait_for_locks(Process *p, { erts_pix_lock_t *pix_lock = pixlck ? pixlck : ERTS_PID2PIXLOCK(p->id); erts_tse_t *wtr; - erts_proc_lock_queues_t *qs; /* Acquire a waiter object on which this thread can wait. */ wtr = tse_fetch(pix_lock); @@ -479,18 +414,6 @@ wait_for_locks(Process *p, ERTS_LC_ASSERT(erts_lc_pix_lock_is_locked(pix_lock)); - qs = wtr->udata; - ASSERT(qs); - /* Provide the process with waiter queues, if it doesn't have one. */ - if (!p->lock.queues) { - qs->next = NULL; - p->lock.queues = qs; - } - else { - qs->next = p->lock.queues->next; - p->lock.queues->next = qs; - } - #ifdef ERTS_PROC_LOCK_HARD_DEBUG check_queue(&p->lock); #endif @@ -504,7 +427,9 @@ wait_for_locks(Process *p, check_queue(&p->lock); #endif - if (wtr->uflgs) { + if (wtr->uflgs == 0) + erts_pix_unlock(pix_lock); + else { /* We didn't get them all; need to wait... */ ASSERT((wtr->uflgs & ~ERTS_PROC_LOCKS_ALL) == 0); @@ -529,28 +454,12 @@ wait_for_locks(Process *p, } while (res != 0); } - erts_pix_lock(pix_lock); - ASSERT(wtr->uflgs == 0); } - /* Recover some queues to store in the waiter. */ - ERTS_LC_ASSERT(p->lock.queues); - if (p->lock.queues->next) { - qs = p->lock.queues->next; - p->lock.queues->next = qs->next; - } - else { - qs = p->lock.queues; - p->lock.queues = NULL; - } - wtr->udata = qs; - - erts_pix_unlock(pix_lock); - ERTS_LC_ASSERT(locks == (ERTS_PROC_LOCK_FLGS_READ_(&p->lock) & locks)); - tse_return(wtr, 0); + tse_return(wtr); } /* @@ -971,6 +880,7 @@ erts_pid2proc_safelock(Process *c_p, void erts_proc_lock_init(Process *p) { + int i; /* We always start with all locks locked */ #if ERTS_PROC_LOCK_ATOMIC_IMPL erts_smp_atomic32_init_nob(&p->lock.flags, @@ -978,7 +888,8 @@ erts_proc_lock_init(Process *p) #else p->lock.flags = ERTS_PROC_LOCKS_ALL; #endif - p->lock.queues = NULL; + for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++) + p->lock.queue[i] = NULL; p->lock.refc = 1; #ifdef ERTS_ENABLE_LOCK_COUNT erts_lcnt_proc_lock_init(p); @@ -990,11 +901,8 @@ erts_proc_lock_init(Process *p) erts_proc_lc_trylock(p, ERTS_PROC_LOCKS_ALL, 1); #endif #ifdef ERTS_PROC_LOCK_DEBUG - { - int i; - for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++) - erts_smp_atomic32_init_nob(&p->lock.locked[i], (erts_aint32_t) 1); - } + for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++) + erts_smp_atomic32_init_nob(&p->lock.locked[i], (erts_aint32_t) 1); #endif } @@ -1002,7 +910,7 @@ erts_proc_lock_init(Process *p) #ifdef ERTS_ENABLE_LOCK_COUNT void erts_lcnt_proc_lock_init(Process *p) { - + if (erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK) { if (p->id != ERTS_INVALID_PID) { erts_lcnt_init_lock_x(&(p->lock.lcnt_main), "proc_main", ERTS_LCNT_LT_PROCLOCK, p->id); erts_lcnt_init_lock_x(&(p->lock.lcnt_msgq), "proc_msgq", ERTS_LCNT_LT_PROCLOCK, p->id); @@ -1014,6 +922,12 @@ void erts_lcnt_proc_lock_init(Process *p) { erts_lcnt_init_lock(&(p->lock.lcnt_link), "proc_link", ERTS_LCNT_LT_PROCLOCK); erts_lcnt_init_lock(&(p->lock.lcnt_status), "proc_status", ERTS_LCNT_LT_PROCLOCK); } + } else { + sys_memzero(&(p->lock.lcnt_main), sizeof(p->lock.lcnt_main)); + sys_memzero(&(p->lock.lcnt_msgq), sizeof(p->lock.lcnt_msgq)); + sys_memzero(&(p->lock.lcnt_link), sizeof(p->lock.lcnt_link)); + sys_memzero(&(p->lock.lcnt_status), sizeof(p->lock.lcnt_status)); + } } @@ -1108,6 +1022,26 @@ void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res } } + +void erts_lcnt_enable_proc_lock_count(int enable) { + int i; + + for (i = 0; i < erts_max_processes; ++i) { + Process* p = process_tab[i]; + if (p) { + if (enable) { + if (!ERTS_LCNT_LOCK_TYPE(&(p->lock.lcnt_main))) { + erts_lcnt_proc_lock_init(p); + } + } else { + if (ERTS_LCNT_LOCK_TYPE(&(p->lock.lcnt_main))) { + erts_lcnt_proc_lock_destroy(p); + } + } + } + } +} + #endif /* ifdef ERTS_ENABLE_LOCK_COUNT */ @@ -1437,21 +1371,21 @@ check_queue(erts_proc_lock_t *lck) if (lflgs & wtr) { int n; erts_tse_t *wtr; - ERTS_LC_ASSERT(lck->queues && lck->queues->queue[lock_no]); - wtr = lck->queues->queue[lock_no]; + ERTS_LC_ASSERT(lck->queue[lock_no]); + wtr = lck->queue[lock_no]; n = 0; do { wtr = wtr->next; n++; - } while (wtr != lck->queues->queue[lock_no]); + } while (wtr != lck->queue[lock_no]); do { wtr = wtr->prev; n--; - } while (wtr != lck->queues->queue[lock_no]); + } while (wtr != lck->queue[lock_no]); ERTS_LC_ASSERT(n == 0); } else { - ERTS_LC_ASSERT(!lck->queues || !lck->queues->queue[lock_no]); + ERTS_LC_ASSERT(!lck->queue[lock_no]); } } } diff --git a/erts/emulator/beam/erl_process_lock.h b/erts/emulator/beam/erl_process_lock.h index 8dbdaccc68..290084d8ca 100644 --- a/erts/emulator/beam/erl_process_lock.h +++ b/erts/emulator/beam/erl_process_lock.h @@ -56,15 +56,13 @@ typedef erts_aint32_t ErtsProcLocks; -typedef struct erts_proc_lock_queues_t_ erts_proc_lock_queues_t; - typedef struct erts_proc_lock_t_ { #if ERTS_PROC_LOCK_ATOMIC_IMPL erts_smp_atomic32_t flags; #else ErtsProcLocks flags; #endif - erts_proc_lock_queues_t *queues; + erts_tse_t *queue[ERTS_PROC_LOCK_MAX_BIT+1]; Sint32 refc; #ifdef ERTS_PROC_LOCK_DEBUG erts_smp_atomic32_t locked[ERTS_PROC_LOCK_MAX_BIT+1]; @@ -215,6 +213,8 @@ void erts_lcnt_proc_lock_unaquire(erts_proc_lock_t *lock, ErtsProcLocks locks); void erts_lcnt_proc_unlock(erts_proc_lock_t *lock, ErtsProcLocks locks); void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res); +void erts_lcnt_enable_proc_lock_count(int enable); + #endif /* ERTS_ENABLE_LOCK_COUNT*/ diff --git a/erts/emulator/beam/erl_sched_spec_pre_alloc.c b/erts/emulator/beam/erl_sched_spec_pre_alloc.c index bff9d246a3..a490aec734 100644 --- a/erts/emulator/beam/erl_sched_spec_pre_alloc.c +++ b/erts/emulator/beam/erl_sched_spec_pre_alloc.c @@ -116,54 +116,84 @@ erts_sspa_create(size_t blk_sz, int pa_size) return data; } -static ERTS_INLINE erts_aint_t +static ERTS_INLINE void enqueue_remote_managed_thread(erts_sspa_chunk_header_t *chdr, erts_sspa_blk_t *this, - int want_last) + int cinit) { - erts_aint_t ilast, itmp; + erts_aint_t itmp; + erts_sspa_blk_t *enq; erts_atomic_init_nob(&this->next_atmc, ERTS_AINT_NULL); - /* Enqueue at end of list... */ - ilast = erts_atomic_read_nob(&chdr->tail.data.last); - while (1) { - erts_sspa_blk_t *last = (erts_sspa_blk_t *) ilast; - itmp = erts_atomic_cmpxchg_mb(&last->next_atmc, - (erts_aint_t) this, - ERTS_AINT_NULL); - if (itmp == ERTS_AINT_NULL) - break; - ilast = itmp; + enq = (erts_sspa_blk_t *) erts_atomic_read_nob(&chdr->tail.data.last); + itmp = erts_atomic_cmpxchg_relb(&enq->next_atmc, + (erts_aint_t) this, + ERTS_AINT_NULL); + if (itmp == ERTS_AINT_NULL) { + /* We are required to move last pointer */ +#ifdef DEBUG + ASSERT(ERTS_AINT_NULL == erts_atomic_read_nob(&this->next_atmc)); + ASSERT(((erts_aint_t) enq) + == erts_atomic_xchg_relb(&chdr->tail.data.last, + (erts_aint_t) this)); +#else + erts_atomic_set_relb(&chdr->tail.data.last, (erts_aint_t) this); +#endif } + else { + /* + * We *need* to insert element somewhere in between the + * last element we read earlier and the actual last element. + */ + int i = cinit; - /* Move last pointer forward... */ - while (1) { - erts_aint_t itmp; - if (want_last) { - if (erts_atomic_read_rb(&this->next_atmc) != ERTS_AINT_NULL) { - /* Someone else will move it forward */ - return erts_atomic_read_nob(&chdr->tail.data.last); + while (1) { + erts_aint_t itmp2; + erts_atomic_set_nob(&this->next_atmc, itmp); + itmp2 = erts_atomic_cmpxchg_relb(&enq->next_atmc, + (erts_aint_t) this, + itmp); + if (itmp == itmp2) + break; /* inserted this */ + if ((i & 1) == 0) + itmp = itmp2; + else { + enq = (erts_sspa_blk_t *) itmp; + itmp = erts_atomic_read_acqb(&enq->next_atmc); + ASSERT(itmp != ERTS_AINT_NULL); } + i++; } - else { - if (erts_atomic_read_nob(&this->next_atmc) != ERTS_AINT_NULL) { - /* Someone else will move it forward */ - return ERTS_AINT_NULL; - } + } +} + +static ERTS_INLINE erts_aint_t +check_insert_marker(erts_sspa_chunk_header_t *chdr, erts_aint_t ilast) +{ + if (!chdr->head.used_marker + && chdr->head.unref_end == (erts_sspa_blk_t *) ilast) { + erts_aint_t itmp; + erts_sspa_blk_t *last = (erts_sspa_blk_t *) ilast; + + erts_atomic_init_nob(&chdr->tail.data.marker.next_atmc, ERTS_AINT_NULL); + itmp = erts_atomic_cmpxchg_relb(&last->next_atmc, + (erts_aint_t) &chdr->tail.data.marker, + ERTS_AINT_NULL); + if (itmp == ERTS_AINT_NULL) { + ilast = (erts_aint_t) &chdr->tail.data.marker; + chdr->head.used_marker = !0; + erts_atomic_set_relb(&chdr->tail.data.last, ilast); } - itmp = erts_atomic_cmpxchg_mb(&chdr->tail.data.last, - (erts_aint_t) this, - ilast); - if (ilast == itmp) - return want_last ? (erts_aint_t) this : ERTS_AINT_NULL; - ilast = itmp; } + return ilast; } void -erts_sspa_remote_free(erts_sspa_chunk_header_t *chdr, erts_sspa_blk_t *blk) +erts_sspa_remote_free(erts_sspa_chunk_header_t *chdr, + erts_sspa_blk_t *blk, + int cinit) { int um_refc_ix = 0; int managed_thread = erts_thr_progress_is_managed_thread(); @@ -180,7 +210,7 @@ erts_sspa_remote_free(erts_sspa_chunk_header_t *chdr, erts_sspa_blk_t *blk) } } - (void) enqueue_remote_managed_thread(chdr, blk, 0); + enqueue_remote_managed_thread(chdr, blk, cinit); if (!managed_thread) erts_atomic_dec_relb(&chdr->tail.data.um_refc[um_refc_ix]); @@ -208,26 +238,19 @@ fetch_remote(erts_sspa_chunk_header_t *chdr, int max) int um_refc_ix; chdr->head.next.thr_progress_reached = 1; um_refc_ix = chdr->head.next.um_refc_ix; - if (erts_atomic_read_acqb(&chdr->tail.data.um_refc[um_refc_ix]) == 0) { + if (erts_atomic_read_nob(&chdr->tail.data.um_refc[um_refc_ix]) == 0) { + + ETHR_MEMBAR(ETHR_LoadLoad|ETHR_LoadStore); /* Move unreferenced end pointer forward... */ chdr->head.unref_end = chdr->head.next.unref_end; - if (!chdr->head.used_marker - && chdr->head.unref_end == (erts_sspa_blk_t *) ilast) { - /* Need to equeue marker */ - chdr->head.used_marker = 1; - ilast = enqueue_remote_managed_thread(chdr, - &chdr->tail.data.marker, - 1); - } + ilast = check_insert_marker(chdr, ilast); - if (chdr->head.unref_end == (erts_sspa_blk_t *) ilast) - ERTS_THR_MEMORY_BARRIER; - else { + if (chdr->head.unref_end != (erts_sspa_blk_t *) ilast) { chdr->head.next.unref_end = (erts_sspa_blk_t *) ilast; - chdr->head.next.thr_progress = erts_thr_progress_later(); + chdr->head.next.thr_progress = erts_thr_progress_later(NULL); erts_atomic32_set_relb(&chdr->tail.data.um_refc_ix, um_refc_ix); chdr->head.next.um_refc_ix = um_refc_ix == 0 ? 1 : 0; diff --git a/erts/emulator/beam/erl_sched_spec_pre_alloc.h b/erts/emulator/beam/erl_sched_spec_pre_alloc.h index d36066c399..bccb1aba7a 100644 --- a/erts/emulator/beam/erl_sched_spec_pre_alloc.h +++ b/erts/emulator/beam/erl_sched_spec_pre_alloc.h @@ -142,7 +142,8 @@ check_local_list(erts_sspa_chunk_header_t *chdr) erts_sspa_data_t *erts_sspa_create(size_t blk_sz, int pa_size); void erts_sspa_remote_free(erts_sspa_chunk_header_t *chdr, - erts_sspa_blk_t *blk); + erts_sspa_blk_t *blk, + int cinit); erts_sspa_blk_t *erts_sspa_process_remote_frees(erts_sspa_chunk_header_t *chdr, erts_sspa_blk_t *old_res); @@ -216,7 +217,7 @@ erts_sspa_free(erts_sspa_data_t *data, int cix, char *cblk) chdr = &chnk->aligned.header; if (chnk_cix != cix) { /* Remote chunk */ - erts_sspa_remote_free(chdr, blk); + erts_sspa_remote_free(chdr, blk, chnk_cix - cix); } else { /* Local chunk */ diff --git a/erts/emulator/beam/erl_thr_progress.c b/erts/emulator/beam/erl_thr_progress.c index 9ef83746c5..88524bdd4c 100644 --- a/erts/emulator/beam/erl_thr_progress.c +++ b/erts/emulator/beam/erl_thr_progress.c @@ -891,16 +891,16 @@ has_reached_wakeup(ErtsThrPrgrVal wakeup) ErtsThrPrgrVal limit; /* * erts_thr_progress_later() returns values which are - * equal to 'current + 2'. That is, users should never - * get a hold of values larger than that. + * equal to 'current + 2', or 'current + 3'. That is, users + * should never get a hold of values larger than that. * - * That is, valid values are values less than 'current + 3'. + * That is, valid values are values less than 'current + 4'. * * Values larger than this won't work with the wakeup * algorithm. */ - limit = current + 3; + limit = current + 4; if (limit == ERTS_THR_PRGR_VAL_WAITING) limit = 0; else if (limit < current) /* Wrapped */ diff --git a/erts/emulator/beam/erl_thr_progress.h b/erts/emulator/beam/erl_thr_progress.h index a71724b813..89486b065b 100644 --- a/erts/emulator/beam/erl_thr_progress.h +++ b/erts/emulator/beam/erl_thr_progress.h @@ -139,11 +139,12 @@ ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_mb__(ERTS_THR_PRGR_ATOMIC *atm ERTS_GLB_INLINE int erts_thr_progress_is_managed_thread(void); ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_current_to_later__(ErtsThrPrgrVal val); -ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_later_than(ErtsThrPrgrVal val); -ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_later(void); +ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_later(ErtsSchedulerData *); ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_current(void); ERTS_GLB_INLINE int erts_thr_progress_has_passed__(ErtsThrPrgrVal val1, ErtsThrPrgrVal val2); ERTS_GLB_INLINE int erts_thr_progress_has_reached_this(ErtsThrPrgrVal this, ErtsThrPrgrVal val); +ERTS_GLB_INLINE int erts_thr_progress_equal(ErtsThrPrgrVal val1, + ErtsThrPrgrVal val2); ERTS_GLB_INLINE int erts_thr_progress_cmp(ErtsThrPrgrVal val1, ErtsThrPrgrVal val2); ERTS_GLB_INLINE int erts_thr_progress_has_reached(ErtsThrPrgrVal val); @@ -230,16 +231,23 @@ erts_thr_progress_current_to_later__(ErtsThrPrgrVal val) } ERTS_GLB_INLINE ErtsThrPrgrVal -erts_thr_progress_later_than(ErtsThrPrgrVal val) +erts_thr_progress_later(ErtsSchedulerData *esdp) { - ERTS_THR_MEMORY_BARRIER; - return erts_thr_progress_current_to_later__(val); -} - -ERTS_GLB_INLINE ErtsThrPrgrVal -erts_thr_progress_later(void) -{ - ErtsThrPrgrVal val = erts_thr_prgr_read_mb__(&erts_thr_prgr__.current); + ErtsThrPrgrData *tpd; + ErtsThrPrgrVal val; + if (esdp) { + tpd = &esdp->thr_progress_data; + managed_thread: + val = tpd->previous.local; + ERTS_THR_MEMORY_BARRIER; + } + else { + tpd = erts_tsd_get(erts_thr_prgr_data_key__); + if (tpd && tpd->is_managed) + goto managed_thread; + val = erts_thr_prgr_read_mb__(&erts_thr_prgr__.current); + } + ASSERT(val != ERTS_THR_PRGR_VAL_WAITING); return erts_thr_progress_current_to_later__(val); } @@ -279,6 +287,12 @@ erts_thr_progress_has_reached_this(ErtsThrPrgrVal this, ErtsThrPrgrVal val) } ERTS_GLB_INLINE int +erts_thr_progress_equal(ErtsThrPrgrVal val1, ErtsThrPrgrVal val2) +{ + return val1 == val2 && val1 != ERTS_THR_PRGR_INVALID; +} + +ERTS_GLB_INLINE int erts_thr_progress_cmp(ErtsThrPrgrVal val1, ErtsThrPrgrVal val2) { if (val1 == val2) diff --git a/erts/emulator/beam/erl_thr_queue.c b/erts/emulator/beam/erl_thr_queue.c index 70949ece76..f07964a265 100644 --- a/erts/emulator/beam/erl_thr_queue.c +++ b/erts/emulator/beam/erl_thr_queue.c @@ -422,7 +422,7 @@ clean(ErtsThrQ_t *q, int max_ops, int do_notify) else { q->head.next.unref_end = (ErtsThrQElement_t *) ilast; #ifdef ERTS_SMP - q->head.next.thr_progress = erts_thr_progress_later(); + q->head.next.thr_progress = erts_thr_progress_later(NULL); #endif erts_atomic32_set_relb(&q->tail.data.um_refc_ix, um_refc_ix); diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c index 1d0735aa99..f90daadadc 100644 --- a/erts/emulator/beam/erl_time_sup.c +++ b/erts/emulator/beam/erl_time_sup.c @@ -717,6 +717,11 @@ int univ_to_seconds(Sint year, Sint month, Sint day, Sint hour, Sint minute, Sin return 1; } +#if defined(HAVE_TIME2POSIX) && defined(HAVE_DECL_TIME2POSIX) && \ + !HAVE_DECL_TIME2POSIX +extern time_t time2posix(time_t); +#endif + int local_to_univ(Sint *year, Sint *month, Sint *day, Sint *hour, Sint *minute, Sint *second, int isdst) @@ -757,7 +762,7 @@ local_to_univ(Sint *year, Sint *month, Sint *day, refuses to give us a DST time, we simulate the Linux/Solaris behaviour of giving the same data as if is_dst was not set. */ t.tm_isdst = 0; - if (erl_mktime(&the_clock, &t)) { + if (erl_mktime(&the_clock, &t) < 0) { /* Failed anyway, something else is bad - will be a badarg */ return 0; } @@ -766,6 +771,11 @@ local_to_univ(Sint *year, Sint *month, Sint *day, return 0; } } + +#ifdef HAVE_TIME2POSIX + the_clock = time2posix(the_clock); +#endif + #ifdef HAVE_GMTIME_R tm = gmtime_r(&the_clock, &tmbuf); #else diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index 6d5eae73b0..127db4d4f6 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -2027,12 +2027,14 @@ BIF_RETTYPE binary_to_existing_atom_2(BIF_ALIST_2) * string routines, that will certainly fail on some OS. */ -char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int allow_empty) +char *erts_convert_filename_to_native(Eterm name, char *statbuf, size_t statbuf_size, ErtsAlcType_t alloc_type, int allow_empty, int allow_atom, Sint *used) { int encoding = erts_get_native_filename_encoding(); char* name_buf = NULL; - if (is_atom(name) || is_list(name) || (allow_empty && is_nil(name))) { + if ((allow_atom && is_atom(name)) || + is_list(name) || + (allow_empty && is_nil(name))) { Sint need; if ((need = erts_native_filename_need(name,encoding)) < 0) { return NULL; @@ -2042,7 +2044,13 @@ char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int } else { ++need; } - name_buf = (char *) erts_alloc(alloc_type, need); + if (used) + *used = (Sint) need; + if (need > statbuf_size) { + name_buf = (char *) erts_alloc(alloc_type, need); + } else { + name_buf = statbuf; + } erts_native_filename_put(name,encoding,(byte *)name_buf); name_buf[need-1] = 0; if (encoding == ERL_FILENAME_WIN_WCHAR) { @@ -2058,14 +2066,26 @@ char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int bytes = erts_get_aligned_binary_bytes(name, &temp_alloc); if (encoding != ERL_FILENAME_WIN_WCHAR) { /*Add 0 termination only*/ - name_buf = (char *) erts_alloc(alloc_type, size+1); + if (used) + *used = (Sint) size+1; + if (size+1 > statbuf_size) { + name_buf = (char *) erts_alloc(alloc_type, size+1); + } else { + name_buf = statbuf; + } memcpy(name_buf,bytes,size); name_buf[size]=0; } else if (erts_analyze_utf8(bytes,size,&err_pos,&num_chars,NULL) != ERTS_UTF8_OK || erts_get_user_requested_filename_encoding() == ERL_FILENAME_LATIN1) { byte *p; /* What to do now? Maybe latin1, so just take byte for byte instead */ - name_buf = (char *) erts_alloc(alloc_type, (size+1)*2); + if (used) + *used = (Sint) (size+1)*2; + if ((size+1)*2 > statbuf_size) { + name_buf = (char *) erts_alloc(alloc_type, (size+1)*2); + } else { + name_buf = statbuf; + } p = (byte *) name_buf; while (size--) { *p++ = *bytes++; @@ -2074,7 +2094,13 @@ char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int *p++ = 0; *p++ = 0; } else { /* WIN_WCHAR and valid UTF8 */ - name_buf = (char *) erts_alloc(alloc_type, (num_chars+1)*2); + if (used) + *used = (Sint) (num_chars+1)*2; + if ((num_chars+1)*2 > statbuf_size) { + name_buf = (char *) erts_alloc(alloc_type, (num_chars+1)*2); + } else { + name_buf = statbuf; + } erts_copy_utf8_to_utf16_little((byte *) name_buf, bytes, num_chars); name_buf[num_chars*2] = 0; name_buf[num_chars*2+1] = 0; @@ -2086,6 +2112,71 @@ char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int return name_buf; } +static int filename_len_16bit(byte *str) +{ + byte *p = str; + while(*p != '\0' || p[1] != '\0') { + p += 2; + } + return (p - str); +} +Eterm erts_convert_native_to_filename(Process *p, byte *bytes) +{ + Uint size,num_chars; + Eterm *hp; + byte *err_pos; + Uint num_built; /* characters */ + Uint num_eaten; /* bytes */ + Eterm ret; + int mac = 0; + + switch (erts_get_native_filename_encoding()) { + case ERL_FILENAME_LATIN1: + goto noconvert; + case ERL_FILENAME_UTF8_MAC: + mac = 1; + case ERL_FILENAME_UTF8: + size = strlen((char *) bytes); + if (erts_analyze_utf8(bytes,size,&err_pos,&num_chars,NULL) != ERTS_UTF8_OK) { + goto noconvert; + } + num_built = 0; + num_eaten = 0; + if (mac) { + ret = do_utf8_to_list_normalize(p, num_chars, bytes, size); + } else { + ret = do_utf8_to_list(p, num_chars, bytes, size, num_chars, &num_built, &num_eaten, NIL); + } + return ret; + case ERL_FILENAME_WIN_WCHAR: + size=filename_len_16bit(bytes); + if ((size % 2) != 0) { /* Panic fixup to avoid crashing the emulator */ + size--; + hp = HAlloc(p, size+2); + ret = CONS(hp,make_small((Uint) bytes[size]),NIL); + hp += 2; + } else { + hp = HAlloc(p, size); + ret = NIL; + } + bytes += size-1; + while (size > 0) { + Uint x = ((Uint) *bytes--) << 8; + x |= ((Uint) *bytes--); + size -= 2; + ret = CONS(hp,make_small(x),ret); + hp += 2; + } + return ret; + default: + goto noconvert; + } + noconvert: + size = strlen((char *) bytes); + hp = HAlloc(p, 2 * size); + return erts_bin_bytes_to_list(NIL, hp, bytes, size, 0); +} + Sint erts_native_filename_need(Eterm ioterm, int encoding) { @@ -2619,3 +2710,4 @@ BIF_RETTYPE file_native_name_encoding_0(BIF_ALIST_0) BIF_RET(am_undefined); } } + diff --git a/erts/emulator/beam/erl_vm.h b/erts/emulator/beam/erl_vm.h index 5dc307e383..a0e12e57f2 100644 --- a/erts/emulator/beam/erl_vm.h +++ b/erts/emulator/beam/erl_vm.h @@ -29,19 +29,10 @@ /* #define FORCE_HEAP_FRAGS */ -#if defined(HYBRID) -/* # define CHECK_FOR_HOLES */ -#endif - #if defined(DEBUG) && !defined(CHECK_FOR_HOLES) && !defined(__WIN32__) # define CHECK_FOR_HOLES #endif -#if defined(HYBRID) -/* # define INCREMENTAL 1 */ /* Incremental garbage collection */ -/* # define INC_TIME_BASED 1 */ /* Time-based incremental GC (vs Work-based) */ -#endif - #define BEAM 1 #define EMULATOR "BEAM" #define SEQ_TRACE 1 @@ -70,16 +61,6 @@ #define H_DEFAULT_SIZE 233 /* default (heap + stack) min size */ #define VH_DEFAULT_SIZE 32768 /* default virtual (bin) heap min size (words) */ -#ifdef HYBRID -# define SH_DEFAULT_SIZE 2629425 /* default message area min size */ -#endif - -#ifdef INCREMENTAL -# define INC_NoPAGES 256 /* Number of pages in the old generation */ -# define INC_PAGESIZE 32768 /* The size of each page */ -# define INC_STORAGE_SIZE 1024 /* The size of gray stack and similar */ -#endif - #define CP_SIZE 1 #define ErtsHAllocLockCheck(P) \ diff --git a/erts/emulator/beam/erlang_dtrace.d b/erts/emulator/beam/erlang_dtrace.d index c1024dafc4..bdfde58845 100644 --- a/erts/emulator/beam/erlang_dtrace.d +++ b/erts/emulator/beam/erlang_dtrace.d @@ -717,6 +717,2916 @@ provider erlang { * inside the same I/O worker pool thread. * For R14B03's source, see erl_async.c lines 302-317. */ + +/* + * The set of probes for use by Erlang code ... moved to here from + * lib/runtime_tools/c_src/dtrace_user.d until a more portable solution + * is found. This move pollutes the Erlang VM with functions that are + * only used by the NIF shared library code in + * lib/runtime_tools/c_src/dyntrace.c. The reason this is necessary is + * in order to work around an issue on several platforms, including + * SystemTap 1.3 and Solaris. The Solaris issue is discussed in the + * `dtrace-discuss` mailing list thread on 01 Dec 2011 17:58:15. + */ + /** + * If you use only a single probe, but you also embed that probe + * in many different places in your code, if that probe fires 100K + * or more times per second, then it *will* hurt when you have to + * enable that probe. + * + * However, if you have any different probes, then you can ensure + * that any probe on a hot code path will use separate probe(s) + * than everyone else ... and you can then enable many non-hot + * probes in production without worry about creating too much + * measurement overhead. + * + * In an ideal world, we would use the libusdt library to be able + * to create arbitrary DTrace probes with more convenient and + * meaningful names than "user_trace-n7". But libusdt doesn't + * (yet) support all of the platforms that DTrace does, and there + * is no known (yet) equivalent for SystemTap. + */ + probe user_trace__n0(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n1(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n2(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n3(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n4(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n5(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n6(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n7(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n8(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n9(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n10(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n11(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n12(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n13(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n14(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n15(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n16(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n17(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n18(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n19(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n20(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n21(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n22(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n23(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n24(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n25(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n26(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n27(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n28(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n29(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n30(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n31(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n32(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n33(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n34(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n35(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n36(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n37(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n38(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n39(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n40(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n41(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n42(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n43(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n44(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n45(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n46(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n47(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n48(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n49(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n50(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n51(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n52(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n53(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n54(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n55(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n56(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n57(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n58(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n59(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n60(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n61(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n62(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n63(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n64(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n65(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n66(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n67(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n68(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n69(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n70(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n71(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n72(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n73(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n74(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n75(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n76(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n77(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n78(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n79(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n80(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n81(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n82(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n83(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n84(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n85(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n86(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n87(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n88(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n89(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n90(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n91(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n92(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n93(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n94(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n95(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n96(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n97(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n98(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n99(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n100(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n101(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n102(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n103(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n104(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n105(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n106(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n107(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n108(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n109(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n110(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n111(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n112(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n113(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n114(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n115(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n116(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n117(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n118(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n119(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n120(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n121(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n122(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n123(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n124(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n125(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n126(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n127(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n128(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n129(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n130(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n131(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n132(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n133(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n134(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n135(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n136(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n137(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n138(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n139(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n140(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n141(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n142(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n143(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n144(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n145(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n146(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n147(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n148(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n149(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n150(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n151(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n152(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n153(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n154(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n155(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n156(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n157(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n158(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n159(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n160(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n161(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n162(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n163(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n164(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n165(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n166(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n167(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n168(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n169(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n170(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n171(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n172(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n173(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n174(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n175(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n176(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n177(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n178(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n179(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n180(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n181(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n182(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n183(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n184(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n185(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n186(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n187(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n188(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n189(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n190(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n191(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n192(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n193(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n194(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n195(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n196(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n197(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n198(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n199(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n200(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n201(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n202(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n203(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n204(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n205(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n206(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n207(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n208(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n209(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n210(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n211(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n212(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n213(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n214(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n215(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n216(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n217(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n218(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n219(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n220(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n221(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n222(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n223(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n224(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n225(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n226(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n227(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n228(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n229(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n230(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n231(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n232(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n233(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n234(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n235(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n236(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n237(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n238(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n239(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n240(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n241(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n242(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n243(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n244(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n245(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n246(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n247(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n248(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n249(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n250(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n251(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n252(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n253(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n254(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n255(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n256(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n257(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n258(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n259(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n260(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n261(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n262(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n263(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n264(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n265(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n266(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n267(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n268(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n269(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n270(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n271(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n272(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n273(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n274(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n275(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n276(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n277(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n278(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n279(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n280(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n281(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n282(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n283(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n284(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n285(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n286(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n287(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n288(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n289(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n290(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n291(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n292(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n293(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n294(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n295(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n296(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n297(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n298(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n299(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n300(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n301(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n302(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n303(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n304(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n305(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n306(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n307(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n308(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n309(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n310(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n311(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n312(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n313(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n314(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n315(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n316(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n317(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n318(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n319(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n320(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n321(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n322(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n323(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n324(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n325(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n326(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n327(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n328(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n329(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n330(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n331(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n332(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n333(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n334(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n335(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n336(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n337(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n338(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n339(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n340(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n341(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n342(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n343(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n344(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n345(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n346(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n347(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n348(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n349(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n350(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n351(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n352(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n353(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n354(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n355(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n356(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n357(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n358(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n359(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n360(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n361(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n362(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n363(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n364(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n365(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n366(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n367(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n368(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n369(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n370(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n371(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n372(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n373(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n374(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n375(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n376(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n377(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n378(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n379(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n380(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n381(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n382(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n383(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n384(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n385(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n386(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n387(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n388(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n389(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n390(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n391(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n392(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n393(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n394(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n395(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n396(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n397(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n398(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n399(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n400(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n401(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n402(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n403(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n404(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n405(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n406(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n407(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n408(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n409(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n410(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n411(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n412(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n413(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n414(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n415(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n416(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n417(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n418(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n419(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n420(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n421(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n422(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n423(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n424(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n425(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n426(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n427(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n428(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n429(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n430(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n431(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n432(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n433(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n434(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n435(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n436(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n437(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n438(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n439(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n440(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n441(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n442(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n443(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n444(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n445(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n446(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n447(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n448(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n449(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n450(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n451(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n452(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n453(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n454(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n455(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n456(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n457(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n458(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n459(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n460(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n461(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n462(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n463(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n464(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n465(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n466(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n467(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n468(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n469(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n470(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n471(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n472(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n473(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n474(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n475(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n476(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n477(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n478(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n479(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n480(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n481(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n482(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n483(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n484(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n485(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n486(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n487(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n488(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n489(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n490(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n491(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n492(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n493(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n494(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n495(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n496(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n497(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n498(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n499(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n500(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n501(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n502(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n503(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n504(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n505(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n506(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n507(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n508(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n509(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n510(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n511(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n512(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n513(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n514(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n515(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n516(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n517(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n518(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n519(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n520(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n521(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n522(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n523(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n524(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n525(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n526(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n527(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n528(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n529(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n530(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n531(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n532(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n533(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n534(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n535(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n536(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n537(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n538(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n539(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n540(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n541(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n542(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n543(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n544(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n545(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n546(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n547(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n548(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n549(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n550(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n551(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n552(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n553(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n554(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n555(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n556(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n557(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n558(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n559(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n560(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n561(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n562(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n563(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n564(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n565(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n566(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n567(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n568(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n569(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n570(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n571(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n572(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n573(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n574(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n575(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n576(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n577(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n578(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n579(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n580(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n581(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n582(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n583(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n584(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n585(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n586(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n587(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n588(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n589(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n590(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n591(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n592(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n593(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n594(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n595(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n596(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n597(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n598(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n599(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n600(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n601(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n602(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n603(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n604(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n605(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n606(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n607(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n608(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n609(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n610(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n611(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n612(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n613(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n614(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n615(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n616(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n617(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n618(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n619(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n620(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n621(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n622(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n623(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n624(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n625(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n626(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n627(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n628(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n629(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n630(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n631(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n632(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n633(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n634(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n635(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n636(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n637(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n638(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n639(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n640(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n641(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n642(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n643(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n644(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n645(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n646(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n647(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n648(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n649(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n650(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n651(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n652(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n653(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n654(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n655(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n656(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n657(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n658(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n659(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n660(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n661(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n662(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n663(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n664(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n665(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n666(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n667(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n668(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n669(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n670(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n671(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n672(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n673(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n674(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n675(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n676(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n677(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n678(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n679(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n680(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n681(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n682(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n683(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n684(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n685(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n686(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n687(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n688(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n689(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n690(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n691(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n692(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n693(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n694(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n695(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n696(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n697(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n698(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n699(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n700(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n701(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n702(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n703(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n704(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n705(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n706(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n707(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n708(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n709(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n710(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n711(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n712(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n713(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n714(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n715(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n716(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n717(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n718(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n719(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n720(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n721(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n722(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n723(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n724(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n725(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n726(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n727(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n728(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n729(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n730(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n731(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n732(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n733(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n734(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n735(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n736(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n737(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n738(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n739(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n740(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n741(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n742(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n743(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n744(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n745(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n746(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n747(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n748(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n749(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n750(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n751(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n752(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n753(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n754(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n755(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n756(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n757(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n758(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n759(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n760(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n761(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n762(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n763(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n764(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n765(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n766(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n767(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n768(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n769(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n770(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n771(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n772(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n773(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n774(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n775(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n776(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n777(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n778(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n779(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n780(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n781(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n782(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n783(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n784(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n785(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n786(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n787(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n788(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n789(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n790(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n791(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n792(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n793(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n794(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n795(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n796(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n797(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n798(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n799(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n800(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n801(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n802(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n803(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n804(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n805(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n806(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n807(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n808(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n809(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n810(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n811(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n812(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n813(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n814(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n815(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n816(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n817(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n818(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n819(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n820(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n821(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n822(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n823(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n824(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n825(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n826(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n827(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n828(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n829(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n830(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n831(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n832(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n833(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n834(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n835(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n836(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n837(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n838(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n839(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n840(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n841(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n842(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n843(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n844(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n845(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n846(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n847(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n848(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n849(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n850(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n851(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n852(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n853(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n854(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n855(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n856(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n857(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n858(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n859(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n860(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n861(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n862(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n863(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n864(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n865(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n866(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n867(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n868(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n869(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n870(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n871(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n872(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n873(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n874(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n875(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n876(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n877(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n878(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n879(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n880(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n881(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n882(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n883(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n884(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n885(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n886(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n887(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n888(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n889(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n890(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n891(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n892(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n893(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n894(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n895(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n896(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n897(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n898(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n899(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n900(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n901(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n902(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n903(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n904(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n905(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n906(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n907(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n908(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n909(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n910(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n911(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n912(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n913(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n914(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n915(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n916(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n917(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n918(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n919(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n920(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n921(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n922(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n923(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n924(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n925(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n926(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n927(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n928(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n929(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n930(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n931(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n932(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n933(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n934(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n935(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n936(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n937(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n938(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n939(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n940(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n941(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n942(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n943(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n944(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n945(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n946(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n947(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n948(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n949(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + probe user_trace__n950(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + /** + * Send a single string to a probe. + * This probe is deprecated. + * + * @param NUL-terminated string + */ + probe user_trace__s1(char* message); + + /** + * Multi-purpose probe: up to 4 NUL-terminated strings and 4 + * 64-bit integer arguments. + * This probe is deprecated. + * + * @param proc, the PID (string form) of the sending process + * @param user_tag, the user tag of the sender + * @param i1, integer + * @param i2, integer + * @param i3, integer + * @param i4, integer + * @param s1, string/iolist. D's arg6 is NULL if not given by Erlang + * @param s2, string/iolist. D's arg7 is NULL if not given by Erlang + * @param s3, string/iolist. D's arg8 is NULL if not given by Erlang + * @param s4, string/iolist. D's arg9 is NULL if not given by Erlang + */ + probe user_trace__i4s4(char *proc, char *user_tag, + int i1, int i2, int i3, int i4, + char *s1, char *s2, char *s3, char *s4); + }; #pragma D attributes Evolving/Evolving/Common provider erlang provider diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c index 44abc83d6d..52f45b924f 100644 --- a/erts/emulator/beam/external.c +++ b/erts/emulator/beam/external.c @@ -1889,7 +1889,9 @@ enc_term(ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, Uint32 dflags, *ep++ = BINARY_INTERNAL_REF; } if (pb->flags) { + char* before_realloc = pb->val->orig_bytes; erts_emasculate_writable_binary(pb); + bytes += (pb->val->orig_bytes - before_realloc); } erts_refc_inc(&pb->val->refc, 2); @@ -2626,14 +2628,12 @@ dec_term_atom_common: } old_uniq = unsigned_val(temp); -#ifndef HYBRID /* FIND ME! */ /* * It is safe to link the fun into the fun list only when * no more validity tests can fail. */ funp->next = off_heap->first; off_heap->first = (struct erl_off_heap_header*)funp; -#endif funp->fe = erts_put_fun_entry2(module, old_uniq, old_index, uniq, index, arity); @@ -2704,14 +2704,12 @@ dec_term_atom_common: goto error; } -#ifndef HYBRID /* FIND ME! */ /* * It is safe to link the fun into the fun list only when * no more validity tests can fail. */ funp->next = off_heap->first; off_heap->first = (struct erl_off_heap_header*)funp; -#endif old_uniq = unsigned_val(temp); funp->fe = erts_put_fun_entry(module, old_uniq, old_index); diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index b000e2c5d4..dbf95f5bd7 100644..100755 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -173,6 +173,7 @@ struct port { char *name; /* String used in the open */ erts_driver_t* drv_ptr; UWord drv_data; + SWord os_pid; /* Child process ID */ ErtsProcList *suspended; /* List of suspended processes. */ LineBuf *linebuf; /* Buffer to hold data not ready for process to get (line oriented I/O)*/ @@ -564,92 +565,6 @@ extern erts_smp_atomic32_t erts_max_gen_gcs; extern int erts_disable_tolerant_timeofday; -#ifdef HYBRID - -/* Message Area heap pointers */ -extern Eterm *global_heap; /* Heap start */ -extern Eterm *global_hend; /* Heap end */ -extern Eterm *global_htop; /* Heap top (heap pointer) */ -extern Eterm *global_saved_htop; /* Saved heap top (heap pointer) */ -extern Uint global_heap_sz; /* Heap size, in words */ -extern Eterm *global_old_heap; /* Old generation */ -extern Eterm *global_old_hend; -extern ErlOffHeap erts_global_offheap; /* Global MSO (OffHeap) list */ - -extern Uint16 global_gen_gcs; -extern Uint16 global_max_gen_gcs; -extern Uint global_gc_flags; - -#ifdef INCREMENTAL -#define ACTIVATE(p) -#define DEACTIVATE(p) -#define IS_ACTIVE(p) 1 - -#define INC_ACTIVATE(p) do { \ - if ((p)->active) { \ - if ((p)->active_next != NULL) { \ - (p)->active_next->active_prev = (p)->active_prev; \ - if ((p)->active_prev) { \ - (p)->active_prev->active_next = (p)->active_next; \ - } else { \ - inc_active_proc = (p)->active_next; \ - } \ - inc_active_last->active_next = (p); \ - (p)->active_next = NULL; \ - (p)->active_prev = inc_active_last; \ - inc_active_last = (p); \ - } \ - } else { \ - (p)->active_next = NULL; \ - (p)->active_prev = inc_active_last; \ - if (inc_active_last) { \ - inc_active_last->active_next = (p); \ - } else { \ - inc_active_proc = (p); \ - } \ - inc_active_last = (p); \ - (p)->active = 1; \ - } \ -} while(0); - -#define INC_DEACTIVATE(p) do { \ - ASSERT((p)->active == 1); \ - if ((p)->active_next == NULL) { \ - inc_active_last = (p)->active_prev; \ - } else { \ - (p)->active_next->active_prev = (p)->active_prev; \ - } \ - if ((p)->active_prev == NULL) { \ - inc_active_proc = (p)->active_next; \ - } else { \ - (p)->active_prev->active_next = (p)->active_next; \ - } \ - (p)->active = 0; \ -} while(0); - -#define INC_IS_ACTIVE(p) ((p)->active != 0) - -#else -extern Eterm *global_old_htop; -extern Eterm *global_high_water; -#define ACTIVATE(p) (p)->active = 1; -#define DEACTIVATE(p) (p)->active = 0; -#define IS_ACTIVE(p) ((p)->active != 0) -#define INC_ACTIVATE(p) -#define INC_IS_ACTIVE(p) 1 -#endif /* INCREMENTAL */ - -#else -# define ACTIVATE(p) -# define DEACTIVATE(p) -# define IS_ACTIVE(p) 1 -# define INC_ACTIVATE(p) -#endif /* HYBRID */ - -#ifdef HYBRID -extern Uint global_heap_min_sz; -#endif - extern int bif_reductions; /* reductions + fcalls (when doing call_bif) */ extern int stackdump_on_exit; @@ -905,7 +820,6 @@ __decl_noreturn void __noreturn erl_exit_flush_async(int n, char*, ...); void erl_error(char*, va_list); /* copy.c */ -void init_copy(void); Eterm copy_object(Eterm, Process*); #if HALFWORD_HEAP @@ -935,116 +849,6 @@ Eterm copy_shallow(Eterm*, Uint, Eterm**, ErlOffHeap*); void move_multi_frags(Eterm** hpp, ErlOffHeap*, ErlHeapFragment* first, Eterm* refs, unsigned nrefs); -#ifdef HYBRID -#define RRMA_DEFAULT_SIZE 256 -#define RRMA_STORE(p,ptr,src) do { \ - ASSERT((p)->rrma != NULL); \ - ASSERT((p)->rrsrc != NULL); \ - (p)->rrma[(p)->nrr] = (ptr); \ - (p)->rrsrc[(p)->nrr++] = (src); \ - if ((p)->nrr == (p)->rrsz) \ - { \ - (p)->rrsz *= 2; \ - (p)->rrma = (Eterm *) erts_realloc(ERTS_ALC_T_ROOTSET, \ - (void*)(p)->rrma, \ - sizeof(Eterm) * (p)->rrsz); \ - (p)->rrsrc = (Eterm **) erts_realloc(ERTS_ALC_T_ROOTSET, \ - (void*)(p)->rrsrc, \ - sizeof(Eterm) * (p)->rrsz); \ - } \ -} while(0) - -/* Note that RRMA_REMOVE decreases the given index after deletion. - * This is done so that a loop with an increasing index can call - * remove without having to decrease the index to see the element - * placed in the hole after the deleted element. - */ -#define RRMA_REMOVE(p,index) do { \ - p->rrsrc[index] = p->rrsrc[--p->nrr]; \ - p->rrma[index--] = p->rrma[p->nrr]; \ - } while(0); - - -/* The MessageArea STACKs are used while copying messages to the - * message area. - */ -#define MA_STACK_EXTERNAL_DECLARE(type,_s_) \ - typedef type ma_##_s_##_type; \ - extern ma_##_s_##_type *ma_##_s_##_stack; \ - extern Uint ma_##_s_##_top; \ - extern Uint ma_##_s_##_size; - -#define MA_STACK_DECLARE(_s_) \ - ma_##_s_##_type *ma_##_s_##_stack; Uint ma_##_s_##_top; Uint ma_##_s_##_size; - -#define MA_STACK_ALLOC(_s_) do { \ - ma_##_s_##_top = 0; \ - ma_##_s_##_size = 512; \ - ma_##_s_##_stack = (ma_##_s_##_type*)erts_alloc(ERTS_ALC_T_OBJECT_STACK, \ - sizeof(ma_##_s_##_type) * ma_##_s_##_size); \ -} while(0) - - -#define MA_STACK_PUSH(_s_,val) do { \ - ma_##_s_##_stack[ma_##_s_##_top++] = (val); \ - if (ma_##_s_##_top == ma_##_s_##_size) \ - { \ - ma_##_s_##_size *= 2; \ - ma_##_s_##_stack = \ - (ma_##_s_##_type*) erts_realloc(ERTS_ALC_T_OBJECT_STACK, \ - (void*)ma_##_s_##_stack, \ - sizeof(ma_##_s_##_type) * ma_##_s_##_size); \ - } \ -} while(0) - -#define MA_STACK_POP(_s_) (ma_##_s_##_top != 0 ? ma_##_s_##_stack[--ma_##_s_##_top] : 0) -#define MA_STACK_TOP(_s_) (ma_##_s_##_stack[ma_##_s_##_top - 1]) -#define MA_STACK_UPDATE(_s_,offset,value) \ - *(ma_##_s_##_stack[ma_##_s_##_top - 1] + (offset)) = (value) -#define MA_STACK_SIZE(_s_) (ma_##_s_##_top) -#define MA_STACK_ELM(_s_,i) ma_##_s_##_stack[i] - -MA_STACK_EXTERNAL_DECLARE(Eterm,src); -MA_STACK_EXTERNAL_DECLARE(Eterm*,dst); -MA_STACK_EXTERNAL_DECLARE(Uint,offset); - - -#ifdef INCREMENTAL -extern Eterm *ma_pending_stack; -extern Uint ma_pending_top; -extern Uint ma_pending_size; - -#define NO_COPY(obj) (IS_CONST(obj) || \ - (((ptr_val(obj) >= global_heap) && \ - (ptr_val(obj) < global_htop)) || \ - ((ptr_val(obj) >= inc_fromspc) && \ - (ptr_val(obj) < inc_fromend)) || \ - ((ptr_val(obj) >= global_old_heap) && \ - (ptr_val(obj) < global_old_hend)))) - -#else - -#define NO_COPY(obj) (IS_CONST(obj) || \ - (((ptr_val(obj) >= global_heap) && \ - (ptr_val(obj) < global_htop)) || \ - ((ptr_val(obj) >= global_old_heap) && \ - (ptr_val(obj) < global_old_hend)))) - -#endif /* INCREMENTAL */ - -#define LAZY_COPY(from,obj) do { \ - if (!NO_COPY(obj)) { \ - BM_LAZY_COPY_START; \ - BM_COUNT(messages_copied); \ - obj = copy_struct_lazy(from,obj,0); \ - BM_LAZY_COPY_STOP; \ - } \ -} while(0) - -Eterm copy_struct_lazy(Process*, Eterm, Uint); - -#endif /* HYBRID */ - /* Utilities */ extern void erts_delete_nodes_monitors(Process *, ErtsProcLocks); extern Eterm erts_monitor_nodes(Process *, Eterm, Eterm); @@ -1138,10 +942,6 @@ void erts_offset_heap_ptr(Eterm*, Uint, Sint, Eterm*, Eterm*); void erts_offset_heap(Eterm*, Uint, Sint, Eterm*, Eterm*); void erts_free_heap_frags(Process* p); -#ifdef HYBRID -int erts_global_garbage_collect(Process*, int, Eterm*, int); -#endif - /* io.c */ struct erl_drv_port_data_lock { @@ -1187,6 +987,10 @@ void erts_fire_port_monitor(Port *prt, Eterm ref); void erts_smp_xports_unlock(Port *); #endif +#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT) +void erts_lcnt_enable_io_lock_count(int enable); +#endif + #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK) int erts_lc_is_port_locked(Port *); #endif @@ -1582,8 +1386,12 @@ Sint erts_native_filename_need(Eterm ioterm, int encoding); void erts_copy_utf8_to_utf16_little(byte *target, byte *bytes, int num_chars); int erts_analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left); -char *erts_convert_filename_to_native(Eterm name, ErtsAlcType_t alloc_type, int allow_empty); - +char *erts_convert_filename_to_native(Eterm name, char *statbuf, + size_t statbuf_size, + ErtsAlcType_t alloc_type, + int allow_empty, int allow_atom, + Sint *used /* out */); +Eterm erts_convert_native_to_filename(Process *p, byte *bytes); #define ERTS_UTF8_OK 0 #define ERTS_UTF8_INCOMPLETE 1 #define ERTS_UTF8_ERROR 2 diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 8a2a43bebd..35b194f927 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -440,6 +440,7 @@ setup_port(Port* prt, Eterm pid, erts_driver_t *driver, sys_strcpy(new_name, name); erts_smp_runq_lock(runq); erts_smp_port_state_lock(prt); + prt->os_pid = -1; prt->status = ERTS_PORT_SFLG_CONNECTED | xstatus; prt->snapshot = erts_smp_atomic32_read_nob(&erts_ports_snapshot); old_name = prt->name; @@ -625,7 +626,11 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */ port->lock = erts_alloc(ERTS_ALC_T_PORT_LOCK, sizeof(erts_smp_mtx_t)); erts_smp_mtx_init_x(port->lock, +#ifdef ERTS_ENABLE_LOCK_COUNT + (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_lock" : NULL, +#else "port_lock", +#endif port->id); xstatus |= ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK; } @@ -783,7 +788,13 @@ driver_create_port(ErlDrvPort creator_port_ix, /* Creating port */ creator_port->xports = xplp; port->lock = erts_alloc(ERTS_ALC_T_PORT_LOCK, sizeof(erts_smp_mtx_t)); - erts_smp_mtx_init_locked_x(port->lock, "port_lock", port_id); + erts_smp_mtx_init_locked_x(port->lock, +#ifdef ERTS_ENABLE_LOCK_COUNT + (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_lock" : NULL, +#else + "port_lock", +#endif + port_id); xstatus |= ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK; } @@ -1303,7 +1314,7 @@ void init_io(void) pdl_init(); - if (erts_sys_getenv("ERL_MAX_PORTS", maxports, &maxportssize) == 0) + if (erts_sys_getenv_raw("ERL_MAX_PORTS", maxports, &maxportssize) == 0) erts_max_ports = atoi(maxports); else erts_max_ports = sys_max_files(); @@ -1347,7 +1358,13 @@ void init_io(void) erts_smp_atomic_init_nob(&erts_port[i].refc, 0); erts_port[i].lock = NULL; erts_port[i].xports = NULL; - erts_smp_spinlock_init_x(&erts_port[i].state_lck, "port_state", make_small(i)); + erts_smp_spinlock_init_x(&erts_port[i].state_lck, +#ifdef ERTS_ENABLE_LOCK_COUNT + (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_state" : NULL, +#else + "port_state", +#endif + make_small(0)); #endif erts_port[i].tracer_proc = NIL; erts_port[i].trace_flags = 0; @@ -1380,6 +1397,27 @@ void init_io(void) erts_smp_mtx_unlock(&erts_driver_list_lock); } +#if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP) +void erts_lcnt_enable_io_lock_count(int enable) { + int i; + + for (i = 0; i < erts_max_ports; i++) { + Port* p = &erts_port[i]; + if (enable) { + erts_lcnt_init_lock_x(&p->state_lck.lcnt, "port_state", ERTS_LCNT_LT_SPINLOCK, make_small(i)); + if (p->lock) { + erts_lcnt_init_lock_x(&p->lock->lcnt, "port_lock", ERTS_LCNT_LT_MUTEX, make_small(i)); + } + } else { + erts_lcnt_destroy_lock(&p->state_lck.lcnt); + if (p->lock) { + erts_lcnt_destroy_lock(&p->lock->lcnt); + } + } + } +} +#endif + /* * Buffering of data when using line oriented I/O on ports */ @@ -3222,6 +3260,8 @@ driver_deliver_term(ErlDrvPort port, Uint size = ptr[1]; Uint offset = ptr[2]; + erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) size); + if (size <= ERL_ONHEAP_BIN_LIMIT) { ErlHeapBin* hbp = (ErlHeapBin *) hp; hp += heap_bin_size(size); @@ -3253,6 +3293,9 @@ driver_deliver_term(ErlDrvPort port, case ERL_DRV_BUF2BINARY: { /* char*, size */ byte *bufp = (byte *) ptr[0]; Uint size = (Uint) ptr[1]; + + erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) size); + if (size <= ERL_ONHEAP_BIN_LIMIT) { ErlHeapBin* hbp = (ErlHeapBin *) hp; hp += heap_bin_size(size); @@ -3289,6 +3332,7 @@ driver_deliver_term(ErlDrvPort port, } case ERL_DRV_STRING: /* char*, length */ + erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) ptr[1]); mess = buf_to_intlist(&hp, (char*)ptr[0], ptr[1], NIL); ptr += 2; break; @@ -5183,11 +5227,11 @@ int null_func(void) int erl_drv_putenv(char *key, char *value) { - return erts_write_env(key, value); + return erts_sys_putenv_raw(key, value); } int erl_drv_getenv(char *key, char *value, size_t *value_size) { - return erts_sys_getenv(key, value, value_size); + return erts_sys_getenv_raw(key, value, value_size); } diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 7b2bb81f62..2406c52f14 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -703,18 +703,21 @@ int sys_double_to_chars(double, char*); void sys_get_pid(char *); /* erts_sys_putenv() returns, 0 on success and a value != 0 on failure. */ -int erts_sys_putenv(char *key_value, int sep_ix); +int erts_sys_putenv(char *key, char *value); +/* Simple variant used from drivers, raw eightbit interface */ +int erts_sys_putenv_raw(char *key, char *value); /* erts_sys_getenv() returns 0 on success (length of value string in *size), a value > 0 if value buffer is too small (*size is set to needed size), and a value < 0 on failure. */ int erts_sys_getenv(char *key, char *value, size_t *size); +/* Simple variant used from drivers, raw eightbit interface */ +int erts_sys_getenv_raw(char *key, char *value, size_t *size); /* erts_sys_getenv__() is only allowed to be used in early init phase */ int erts_sys_getenv__(char *key, char *value, size_t *size); /* Easier to use, but not as efficient, environment functions */ char *erts_read_env(char *key); void erts_free_read_env(void *value); -int erts_write_env(char *key, char *value); /* utils.c */ diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index a36d15204e..bd708ceee6 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -3409,7 +3409,7 @@ erts_read_env(char *key) char *value = erts_alloc(ERTS_ALC_T_TMP, value_len); int res; while (1) { - res = erts_sys_getenv(key, value, &value_len); + res = erts_sys_getenv_raw(key, value, &value_len); if (res <= 0) break; value = erts_realloc(ERTS_ALC_T_TMP, value, value_len); @@ -3428,28 +3428,6 @@ erts_free_read_env(void *value) erts_free(ERTS_ALC_T_TMP, value); } -int -erts_write_env(char *key, char *value) -{ - int ix, res; - size_t key_len = sys_strlen(key), value_len = sys_strlen(value); - char *key_value = erts_alloc_fnf(ERTS_ALC_T_TMP, - key_len + 1 + value_len + 1); - if (!key_value) { - errno = ENOMEM; - return -1; - } - sys_memcpy((void *) key_value, (void *) key, key_len); - ix = key_len; - key_value[ix++] = '='; - sys_memcpy((void *) key_value, (void *) value, value_len); - ix += value_len; - key_value[ix] = '\0'; - res = erts_sys_putenv(key_value, key_len); - erts_free(ERTS_ALC_T_TMP, key_value); - return res; -} - /* * To be used to silence unused result warnings, but do not abuse it. */ diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c index 603d1d47b6..347247ee7b 100644 --- a/erts/emulator/drivers/common/efile_drv.c +++ b/erts/emulator/drivers/common/efile_drv.c @@ -522,7 +522,7 @@ static void *ef_safe_alloc(Uint s) static void *ef_safe_realloc(void *op, Uint s) { void *p = EF_REALLOC(op, s); - if (!p) erl_exit(1, "efile drv: Can't reallocate %d bytes of memory\n", s); + if (!p) erl_exit(1, "efile drv: Can't reallocate %lu bytes of memory\n", (unsigned long)s); return p; } diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index bf376f0494..8f4fff0f40 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -1228,6 +1228,27 @@ struct erl_drv_entry inet_driver_entry = NULL, }; +#if HAVE_IN6 +# if ! defined(HAVE_IN6ADDR_ANY) || ! HAVE_IN6ADDR_ANY +# if HAVE_DECL_IN6ADDR_ANY_INIT +static const struct in6_addr in6addr_any = { { IN6ADDR_ANY_INIT } }; +# else +static const struct in6_addr in6addr_any = + { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }; +# endif /* HAVE_IN6ADDR_ANY_INIT */ +# endif /* ! HAVE_DECL_IN6ADDR_ANY */ + +# if ! defined(HAVE_IN6ADDR_LOOPBACK) || ! HAVE_IN6ADDR_LOOPBACK +# if HAVE_DECL_IN6ADDR_LOOPBACK_INIT +static const struct in6_addr in6addr_loopback = + { { IN6ADDR_LOOPBACK_INIT } }; +# else +static const struct in6_addr in6addr_loopback = + { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }; +# endif /* HAVE_IN6ADDR_LOOPBACk_INIT */ +# endif /* ! HAVE_DECL_IN6ADDR_LOOPBACK */ +#endif /* HAVE_IN6 */ + /* XXX: is this a driver interface function ??? */ void erl_exit(int n, char*, ...); @@ -3124,6 +3145,7 @@ static int tcp_message(inet_descriptor* desc, const char* buf, int len) int i = 0; DEBUGF(("tcp_message(%ld): len = %d\r\n", (long)desc->port, len)); + /* XXX fprintf(stderr,"tcp_message send.\r\n"); */ i = LOAD_ATOM(spec, i, am_tcp); i = LOAD_PORT(spec, i, desc->dport); @@ -3705,6 +3727,9 @@ static char* inet_set_address(int family, inet_address* dst, if ((family == AF_INET) && (*len >= 2+4)) { sys_memzero((char*)dst, sizeof(struct sockaddr_in)); port = get_int16(src); +#ifndef NO_SA_LEN + dst->sai.sin_len = sizeof(struct sockaddr_in); +#endif dst->sai.sin_family = family; dst->sai.sin_port = sock_htons(port); sys_memcpy(&dst->sai.sin_addr, src+2, 4); @@ -3715,6 +3740,9 @@ static char* inet_set_address(int family, inet_address* dst, else if ((family == AF_INET6) && (*len >= 2+16)) { sys_memzero((char*)dst, sizeof(struct sockaddr_in6)); port = get_int16(src); +#ifndef NO_SA_LEN + dst->sai6.sin6_len = sizeof(struct sockaddr_in6); +#endif dst->sai6.sin6_family = family; dst->sai6.sin6_port = sock_htons(port); dst->sai6.sin6_flowinfo = 0; /* XXX this may be set as well ?? */ @@ -3725,7 +3753,7 @@ static char* inet_set_address(int family, inet_address* dst, #endif return NULL; } -#ifdef HAVE_SCTP + /* ** Set an inaddr structure, address family comes from source data, ** or from argument if source data specifies constant address. @@ -3769,6 +3797,9 @@ static char *inet_set_faddress(int family, inet_address* dst, return NULL; } sys_memzero((char*)dst, sizeof(struct sockaddr_in)); +#ifndef NO_SA_LEN + dst->sai.sin_len = sizeof(struct sockaddr_in6); +#endif dst->sai.sin_family = family; dst->sai.sin_port = sock_htons(port); dst->sai.sin_addr.s_addr = addr.s_addr; @@ -3788,6 +3819,9 @@ static char *inet_set_faddress(int family, inet_address* dst, return NULL; } sys_memzero((char*)dst, sizeof(struct sockaddr_in6)); +#ifndef NO_SA_LEN + dst->sai6.sin6_len = sizeof(struct sockaddr_in6); +#endif dst->sai6.sin6_family = family; dst->sai6.sin6_port = sock_htons(port); dst->sai6.sin6_flowinfo = 0; /* XXX this may be set as well ?? */ @@ -3805,7 +3839,7 @@ static char *inet_set_faddress(int family, inet_address* dst, } return inet_set_address(family, dst, src, len); } -#endif /* HAVE_SCTP */ + /* Get a inaddr structure ** src = inaddr structure @@ -5426,6 +5460,7 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len) if (IS_SCTP(desc)) return sctp_set_opts(desc, ptr, len); #endif + /* XXX { int i; for(i=0;i<len;++i) fprintf(stderr,"0x%02X, ", (unsigned) ptr[i]); fprintf(stderr,"\r\n");} */ while(len >= 5) { opt = *ptr++; @@ -5755,10 +5790,16 @@ skip_os_setopt: if (desc->active != old_active) sock_select(desc, (FD_READ|FD_CLOSE), (desc->active>0)); + /* XXX: UDP sockets could also trigger immediate read here NIY */ if ((desc->stype==SOCK_STREAM) && desc->active) { if (!old_active || (desc->htype != old_htype)) { /* passive => active change OR header type change in active mode */ - return 1; + /* Return > 1 if only active changed to INET_ONCE -> direct read if + header type is unchanged. */ + /* XXX fprintf(stderr,"desc->htype == %d, old_htype == %d, + desc->active == %d, old_active == %d\r\n",(int)desc->htype, + (int) old_htype, (int) desc->active, (int) old_active );*/ + return 1+(desc->htype == old_htype && desc->active == INET_ONCE); } return 0; } @@ -7592,17 +7633,27 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf, case INET_REQ_SETOPTS: { /* set options */ DEBUGF(("inet_ctl(%ld): SETOPTS\r\n", (long)desc->port)); + /* XXX fprintf(stderr,"inet_ctl(%ld): SETOPTS (len = %d)\r\n", (long)desc->port,(int) len); */ switch(inet_set_opts(desc, buf, len)) { case -1: return ctl_error(EINVAL, rbuf, rsize); case 0: return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize); - default: /* active/passive change!! */ + case 1: /* * Let's hope that the descriptor really is a tcp_descriptor here. */ + /* fprintf(stderr,"Triggered tcp_deliver by setopt.\r\n"); */ tcp_deliver((tcp_descriptor *) desc, 0); return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize); + default: + /* fprintf(stderr,"Triggered tcp_recv by setopt.\r\n"); */ + /* + * Same as above, but active changed to once w/o header type + * change, so try a read instead of just deliver. + */ + tcp_recv((tcp_descriptor *) desc, 0); + return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize); } } @@ -7753,7 +7804,7 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf, if (desc->state != INET_STATE_OPEN) return ctl_xerror(EXBADPORT, rbuf, rsize); - if (inet_set_address(desc->sfamily, &local, buf, &len) == NULL) + if (inet_set_faddress(desc->sfamily, &local, buf, &len) == NULL) return ctl_error(EINVAL, rbuf, rsize); if (IS_SOCKET_ERROR(sock_bind(desc->s,(struct sockaddr*) &local, len))) @@ -9196,6 +9247,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event) #endif ASSERT(!INETP(desc)->is_ignored); DEBUGF(("tcp_inet_input(%ld) {s=%d\r\n", port, desc->inet.s)); + /* XXX fprintf(stderr,"tcp_inet_input(%ld) {s=%d}\r\n",(long) desc->inet.port, desc->inet.s); */ if (desc->inet.state == INET_STATE_ACCEPTING) { SOCKET s; unsigned int len; @@ -10117,12 +10169,13 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, case SCTP_REQ_BINDX: { /* Multi-homing bind for SCTP: */ - /* Construct the list of addresses we bind to. The curr limit is - 256 addrs. Buff structure: Flags(1), ListItem,...: + /* Add additional addresses by calling sctp_bindx with one address + at a time, since this is what some OSes promise will work. + Buff structure: Flags(1), ListItem,...: */ - struct sockaddr addrs[256]; + inet_address addr; char* curr; - int add_flag, n, rflag; + int add_flag, rflag; if (!IS_SCTP(desc)) return ctl_xerror(EXBADPORT, rbuf, rsize); @@ -10131,27 +10184,22 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, add_flag = get_int8(curr); curr++; - for(n=0; n < 256 && curr < buf+len; n++) + /* Make the real flags: */ + rflag = add_flag ? SCTP_BINDX_ADD_ADDR : SCTP_BINDX_REM_ADDR; + + while (curr < buf+len) { - /* List item format: Port(2), IP(4|16) -- compatible with - "inet_set_address": */ - inet_address tmp; + /* List item format: see "inet_set_faddress": */ ErlDrvSizeT alen = buf + len - curr; - curr = inet_set_address(desc->sfamily, &tmp, curr, &alen); + curr = inet_set_faddress(desc->sfamily, &addr, curr, &alen); if (curr == NULL) return ctl_error(EINVAL, rbuf, rsize); - /* Now: we need to squeeze "tmp" into the size of "sockaddr", - which is smaller than "tmp" for IPv6 (extra IN6 info will - be cut off): */ - memcpy(addrs + n, &tmp, sizeof(struct sockaddr)); + /* Invoke the call: */ + if (p_sctp_bindx(desc->s, (struct sockaddr *)&addr, 1, + rflag) < 0) + return ctl_error(sock_errno(), rbuf, rsize); } - /* Make the real flags: */ - rflag = add_flag ? SCTP_BINDX_ADD_ADDR : SCTP_BINDX_REM_ADDR; - - /* Invoke the call: */ - if (p_sctp_bindx(desc->s, addrs, n, rflag) < 0) - return ctl_error(sock_errno(), rbuf, rsize); desc->state = INET_STATE_BOUND; diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c index ad112f7590..b250bac4dc 100644 --- a/erts/emulator/drivers/unix/unix_efile.c +++ b/erts/emulator/drivers/unix/unix_efile.c @@ -107,8 +107,8 @@ static void *ef_safe_alloc(Uint s) { void *p = EF_ALLOC(s); if (!p) erl_exit(1, - "unix efile drv: Can't allocate %d bytes of memory\n", - s); + "unix efile drv: Can't allocate %lu bytes of memory\n", + (unsigned long)s); return p; } @@ -118,8 +118,8 @@ static void *ef_safe_realloc(void *op, Uint s) { void *p = EF_REALLOC(op, s); if (!p) erl_exit(1, - "unix efile drv: Can't reallocate %d bytes of memory\n", - s); + "unix efile drv: Can't reallocate %lu bytes of memory\n", + (unsigned long)s); return p; } diff --git a/erts/emulator/drivers/win32/win_con.c b/erts/emulator/drivers/win32/win_con.c index 6b45b92cbe..5df399aa5d 100644 --- a/erts/emulator/drivers/win32/win_con.c +++ b/erts/emulator/drivers/win32/win_con.c @@ -569,7 +569,7 @@ FrameWndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam) return 1; case WM_SETFOCUS : CreateCaret(hClientWnd, NULL, cxChar, cyChar); - SetCaretPos(GetXFromCurrentY(GetDC(hwnd),0,cur_x), (cur_y-iVscrollPos)*cyChar); + SetCaretPos(GetXFromCurrentY(GetDC(hClientWnd),iHscrollPos,cur_x), (cur_y-iVscrollPos)*cyChar); ShowCaret(hClientWnd); return 0; case WM_KILLFOCUS: diff --git a/erts/emulator/hipe/hipe_arm.c b/erts/emulator/hipe/hipe_arm.c index e20a8a7969..651d0e3a75 100644 --- a/erts/emulator/hipe/hipe_arm.c +++ b/erts/emulator/hipe/hipe_arm.c @@ -181,11 +181,9 @@ void *hipe_alloc_code(Uint nrbytes, Eterm callees, Eterm *trampolines, Process * curseg.base = base; curseg.code_pos = base; curseg.tramp_pos = (unsigned int*)((char*)base + SEGMENT_NRBYTES); -#if defined(__arm__) curseg.tramp_pos -= 2; curseg.tramp_pos[0] = 0xE51FF004; /* ldr pc, [pc,#-4] */ curseg.tramp_pos[1] = (unsigned int)&nbif_callemu; -#endif address = try_alloc(nrwords, nrcallees, callees, trampvec); if (!address) { @@ -214,11 +212,9 @@ static unsigned int *alloc_stub(Uint nrwords, unsigned int **tramp_callemu) curseg.base = base; curseg.code_pos = base; curseg.tramp_pos = (unsigned int*)((char*)base + SEGMENT_NRBYTES); -#if defined(__arm__) curseg.tramp_pos -= 2; curseg.tramp_pos[0] = 0xE51FF004; /* ldr pc, [pc,#-4] */ curseg.tramp_pos[1] = (unsigned int)&nbif_callemu; -#endif address = try_alloc(nrwords, 0, NIL, NULL); if (!address) { @@ -269,10 +265,8 @@ int hipe_patch_insn(void *address, Uint32 value, Eterm type) void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) { unsigned int *code; -#if defined(__arm__) unsigned int *tramp_callemu; int callemu_offset; -#endif /* * Native code calls BEAM via a stub looking as follows: @@ -288,13 +282,6 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) * (Trampolines are allowed to modify r12, but they don't.) */ -#if !defined(__arm__) - /* verify that 'ba' can reach nbif_callemu */ - if ((unsigned long)&nbif_callemu & ~0x01FFFFFCUL) - abort(); -#endif - -#if defined(__arm__) code = alloc_stub(4, &tramp_callemu); callemu_offset = ((int)&nbif_callemu - ((int)&code[2] + 8)) >> 2; if (!(callemu_offset >= -0x00800000 && callemu_offset <= 0x007FFFFF)) { @@ -302,11 +289,7 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) if (!(callemu_offset >= -0x00800000 && callemu_offset <= 0x007FFFFF)) abort(); } -#else - code = alloc_stub(4, &trampoline); -#endif -#if defined(__arm__) /* mov r0, #beamArity */ code[0] = 0xE3A00000 | (beamArity & 0xFF); /* ldr r8, [pc,#0] // beamAddress */ @@ -315,16 +298,6 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) code[2] = 0xEA000000 | (callemu_offset & 0x00FFFFFF); /* .long beamAddress */ code[3] = (unsigned int)beamAddress; -#else - /* addi r12,0,beamAddress@l */ - code[0] = 0x39800000 | ((unsigned long)beamAddress & 0xFFFF); - /* addi r0,0,beamArity */ - code[1] = 0x38000000 | (beamArity & 0x7FFF); - /* addis r12,r12,beamAddress@ha */ - code[2] = 0x3D8C0000 | at_ha((unsigned long)beamAddress); - /* ba nbif_callemu */ - code[3] = 0x48000002 | (unsigned long)&nbif_callemu; -#endif hipe_flush_icache_range(code, 4*sizeof(int)); @@ -334,60 +307,32 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity) static void patch_b(Uint32 *address, Sint32 offset, Uint32 AA) { Uint32 oldI = *address; -#if defined(__arm__) Uint32 newI = (oldI & 0xFF000000) | (offset & 0x00FFFFFF); -#else - Uint32 newI = (oldI & 0xFC000001) | ((offset & 0x00FFFFFF) << 2) | (AA & 2); -#endif *address = newI; hipe_flush_icache_word(address); } int hipe_patch_call(void *callAddress, void *destAddress, void *trampoline) { -#if !defined(__arm__) - if ((Uint32)destAddress == ((Uint32)destAddress & 0x01FFFFFC)) { - /* The destination is in the [0,32MB[ range. - We can reach it with a ba/bla instruction. - This is the typical case for BIFs and primops. - It's also common for trap-to-BEAM stubs (on ppc32). */ - patch_b((Uint32*)callAddress, (Uint32)destAddress >> 2, 2); + Sint32 destOffset = ((Sint32)destAddress - ((Sint32)callAddress+8)) >> 2; + if (destOffset >= -0x800000 && destOffset <= 0x7FFFFF) { + /* The destination is within a [-32MB,+32MB[ range from us. + We can reach it with a b/bl instruction. + This is typical for nearby Erlang code. */ + patch_b((Uint32*)callAddress, destOffset, 0); } else { -#endif -#if defined(__arm__) - Sint32 destOffset = ((Sint32)destAddress - ((Sint32)callAddress+8)) >> 2; -#else - Sint32 destOffset = ((Sint32)destAddress - (Sint32)callAddress) >> 2; -#endif - if (destOffset >= -0x800000 && destOffset <= 0x7FFFFF) { - /* The destination is within a [-32MB,+32MB[ range from us. - We can reach it with a b/bl instruction. - This is typical for nearby Erlang code. */ - patch_b((Uint32*)callAddress, destOffset, 0); - } else { - /* The destination is too distant for b/bl/ba/bla. - Must do a b/bl to the trampoline. */ -#if defined(__arm__) - Sint32 trampOffset = ((Sint32)trampoline - ((Sint32)callAddress+8)) >> 2; -#else - Sint32 trampOffset = ((Sint32)trampoline - (Sint32)callAddress) >> 2; -#endif - if (trampOffset >= -0x800000 && trampOffset <= 0x7FFFFF) { - /* Update the trampoline's address computation. - (May be redundant, but we can't tell.) */ -#if defined(__arm__) - patch_imm32((Uint32*)trampoline+1, (Uint32)destAddress); -#else - patch_li((Uint32*)trampoline, (Uint32)destAddress); -#endif - /* Update this call site. */ - patch_b((Uint32*)callAddress, trampOffset, 0); - } else - return -1; - } -#if !defined(__arm__) + /* The destination is too distant for b/bl. + Must do a b/bl to the trampoline. */ + Sint32 trampOffset = ((Sint32)trampoline - ((Sint32)callAddress+8)) >> 2; + if (trampOffset >= -0x800000 && trampOffset <= 0x7FFFFF) { + /* Update the trampoline's address computation. + (May be redundant, but we can't tell.) */ + patch_imm32((Uint32*)trampoline+1, (Uint32)destAddress); + /* Update this call site. */ + patch_b((Uint32*)callAddress, trampOffset, 0); + } else + return -1; } -#endif return 0; } diff --git a/erts/emulator/hipe/hipe_arm_bifs.m4 b/erts/emulator/hipe/hipe_arm_bifs.m4 index e0c6f09796..17c013f1fb 100644 --- a/erts/emulator/hipe/hipe_arm_bifs.m4 +++ b/erts/emulator/hipe/hipe_arm_bifs.m4 @@ -27,7 +27,7 @@ include(`hipe/hipe_arm_asm.m4') .p2align 2 `#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) -# define CALL_BIF(F) mov r14, #F; str r14, [r0, #P_BIF_CALLEE]; bl hipe_debug_bif_wrapper +# define CALL_BIF(F) ldr r14, =F; str r14, [r0, #P_BIF_CALLEE]; bl hipe_debug_bif_wrapper #else # define CALL_BIF(F) bl F #endif' @@ -67,6 +67,7 @@ $1: RESTORE_CONTEXT_BIF beq nbif_1_simple_exception NBIF_RET(1) + .ltorg /* needed by LDR in debug version of `CALL_BIF' */ .size $1, .-$1 .type $1, %function #endif') @@ -95,6 +96,7 @@ $1: RESTORE_CONTEXT_BIF beq nbif_2_simple_exception NBIF_RET(2) + .ltorg .size $1, .-$1 .type $1, %function #endif') @@ -125,6 +127,7 @@ $1: RESTORE_CONTEXT_BIF beq nbif_3_simple_exception NBIF_RET(3) + .ltorg .size $1, .-$1 .type $1, %function #endif') @@ -149,6 +152,7 @@ $1: RESTORE_CONTEXT_BIF beq nbif_0_simple_exception NBIF_RET(0) + .ltorg .size $1, .-$1 .type $1, %function #endif') @@ -173,7 +177,8 @@ $1: /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_GC - bl $2 + /* ignore empty BIF__ARGS */ + CALL_BIF($2) TEST_GOT_MBUF(0) /* Restore registers. */ @@ -195,7 +200,9 @@ $1: /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_GC - bl $2 + str r1, [r0, #P_ARG0] /* Store BIF__ARGS in def_arg_reg[] */ + add r1, r0, #P_ARG0 + CALL_BIF($2) TEST_GOT_MBUF(1) /* Restore registers. Check for exception. */ @@ -220,7 +227,10 @@ $1: /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_GC - bl $2 + str r1, [r0, #P_ARG0] /* Store BIF__ARGS in def_arg_reg[] */ + str r2, [r0, #P_ARG1] + add r1, r0, #P_ARG0 + CALL_BIF($2) TEST_GOT_MBUF(2) /* Restore registers. Check for exception. */ diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c index 26f183dc25..23ced284bf 100644 --- a/erts/emulator/hipe/hipe_bif0.c +++ b/erts/emulator/hipe/hipe_bif0.c @@ -1093,10 +1093,8 @@ BIF_RETTYPE hipe_bifs_make_fun_3(BIF_ALIST_3) if (is_not_nil(free_vars)) BIF_ERROR(BIF_P, BADARG); -#ifndef HYBRID /* FIND ME! */ funp->next = MSO(BIF_P).funs; MSO(BIF_P).funs = funp; -#endif BIF_RET(make_fun(funp)); } @@ -1757,6 +1755,41 @@ BIF_RETTYPE hipe_bifs_mark_referred_from_1(BIF_ALIST_1) /* get_refs_from */ BIF_RET(NIL); } +/* Called by init:restart after unloading all hipe compiled modules + * to work around bug causing execution of deallocated beam code. + * Can be removed when delete/purge of native modules works better. + * Test: Do init:restart in debug compiled vm with hipe compiled kernel. + */ +static void hipe_purge_all_refs(void) +{ + struct hipe_mfa_info **bucket; + unsigned int i, nrbuckets; + + hipe_mfa_info_table_lock(); + + bucket = hipe_mfa_info_table.bucket; + nrbuckets = 1 << hipe_mfa_info_table.log2size; + for (i = 0; i < nrbuckets; ++i) { + while (bucket[i] != NULL) { + struct hipe_mfa_info* mfa = bucket[i]; + bucket[i] = mfa->bucket.next; + + while (mfa->refers_to) { + struct hipe_mfa_info_list *to = mfa->refers_to; + mfa->refers_to = to->next; + erts_free(ERTS_ALC_T_HIPE, to); + } + while (mfa->referred_from) { + struct ref* from = mfa->referred_from; + mfa->referred_from = from->next; + erts_free(ERTS_ALC_T_HIPE, from); + } + erts_free(ERTS_ALC_T_HIPE, mfa); + } + } + hipe_mfa_info_table_unlock(); +} + BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1) { struct mfa mfa; @@ -1764,6 +1797,11 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1) struct hipe_mfa_info_list *refers_to, *tmp_refers_to; struct ref **prev, *ref; + if (BIF_ARG_1 == am_all) { + hipe_purge_all_refs(); + BIF_RET(NIL); + } + if (!term_to_mfa(BIF_ARG_1, &mfa)) BIF_ERROR(BIF_P, BADARG); hipe_mfa_info_table_lock(); @@ -1801,6 +1839,7 @@ BIF_RETTYPE hipe_bifs_remove_refs_from_1(BIF_ALIST_1) BIF_RET(NIL); } + /* redirect_referred_from(CalleeMFA) * Redirect all pending-redirect refs in CalleeMFA's referred_from. * Then remove any pending-redirect && pending-remove refs from CalleeMFA's referred_from. diff --git a/erts/emulator/hipe/hipe_bif1.c b/erts/emulator/hipe/hipe_bif1.c index 87cdfb8c7a..64de754e18 100644 --- a/erts/emulator/hipe/hipe_bif1.c +++ b/erts/emulator/hipe/hipe_bif1.c @@ -449,7 +449,7 @@ BIF_RETTYPE hipe_bifs_gc_info_0(BIF_ALIST_0) BIF_RETTYPE hipe_bifs_shared_gc_info_0(BIF_ALIST_0) { #ifdef __BENCHMARK__ -#if !(defined(BM_COUNTERS) && defined(HYBRID)) +#if !(defined(BM_COUNTERS)) Uint minor_global_gc = 0; Uint major_global_gc = 0; #endif @@ -459,17 +459,9 @@ BIF_RETTYPE hipe_bifs_shared_gc_info_0(BIF_ALIST_0) #endif Eterm *hp; -#if defined(HYBRID) - Uint tmp_used_heap = (Uint)((BIF_P->htop - BIF_P->heap) + - (OLD_HTOP(BIF_P) - OLD_HEAP(BIF_P)) + - MBUF_SIZE(BIF_P)); - Uint tmp_allocated_heap = (Uint)((BIF_P->hend - BIF_P->heap) + - (OLD_HEND(BIF_P) - OLD_HEAP(BIF_P)) + - MBUF_SIZE(BIF_P)); -#else Uint tmp_used_heap = 0; Uint tmp_allocated_heap = 0; -#endif + hp = HAlloc(BIF_P, 7); BIF_RET(TUPLE6(hp, make_small((uint)minor_global_gc), @@ -486,7 +478,7 @@ BIF_RETTYPE hipe_bifs_shared_gc_info_0(BIF_ALIST_0) BIF_RETTYPE hipe_bifs_incremental_gc_info_0(BIF_ALIST_0) { #ifdef __BENCHMARK__ -#if !(defined(BM_COUNTERS) && defined(INCREMENTAL)) +#if !defined(BM_COUNTERS) Uint minor_gc_cycles = 0; Uint major_gc_cycles = 0; Uint minor_gc_stages = 0; @@ -512,17 +504,6 @@ BIF_RETTYPE hipe_bifs_gc_info_clear_0(BIF_ALIST_0) #ifdef BM_COUNTERS minor_gc = 0; major_gc = 0; -#ifdef HYBRID - minor_global_gc = 0; - major_global_gc = 0; - gc_in_copy = 0; -#ifdef INCREMENTAL - minor_gc_cycles = 0; - major_gc_cycles = 0; - minor_gc_stages = 0; - major_gc_stages = 0; -#endif -#endif #endif #ifdef BM_HEAP_SIZES diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c index ee97541e15..37a1cc193b 100644 --- a/erts/emulator/hipe/hipe_bif2.c +++ b/erts/emulator/hipe/hipe_bif2.c @@ -151,22 +151,6 @@ BIF_RETTYPE hipe_bifs_modeswitch_debug_off_0(BIF_ALIST_0) BIF_RET(am_true); } -/* BIFs for handling the message area */ - -BIF_RETTYPE hipe_bifs_show_message_area_0(BIF_ALIST_0) -{ -#ifdef HYBRID -#ifdef DEBUG - print_message_area(); -#else - printf("Only available in debug compiled emulator\r\n"); -#endif - BIF_RET(am_true); -#else - BIF_RET(am_false); -#endif -} - #if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP) BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1); diff --git a/erts/emulator/hipe/hipe_bif2.tab b/erts/emulator/hipe/hipe_bif2.tab index 51323ce7af..aac27e8bed 100644 --- a/erts/emulator/hipe/hipe_bif2.tab +++ b/erts/emulator/hipe/hipe_bif2.tab @@ -29,4 +29,3 @@ bif hipe_bifs:show_term/1 bif hipe_bifs:in_native/0 bif hipe_bifs:modeswitch_debug_on/0 bif hipe_bifs:modeswitch_debug_off/0 -bif hipe_bifs:show_message_area/0 diff --git a/erts/emulator/hipe/hipe_gc.c b/erts/emulator/hipe/hipe_gc.c index e0575c35ff..07e4b8a4d6 100644 --- a/erts/emulator/hipe/hipe_gc.c +++ b/erts/emulator/hipe/hipe_gc.c @@ -237,329 +237,3 @@ void gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop) } abort(); } - -#ifdef HYBRID - -#ifdef INCREMENTAL -Eterm *ma_fullsweep_nstack(Process *p, Eterm *n_htop, Eterm *n_hend) -{ - /* known nstack walk state */ - Eterm *nsp; - Eterm *nsp_end; - const struct sdesc *sdesc; - unsigned int sdesc_size; - unsigned long ra; - unsigned int i; - unsigned int mask; - /* arch-specific nstack walk state */ - struct nstack_walk_state walk_state; - - if (!nstack_walk_init_check(p)) - return n_htop; - - nsp = nstack_walk_nsp_begin(p); - nsp_end = nstack_walk_nsp_end(p); - - sdesc = nstack_walk_init_sdesc(p, &walk_state); - - for (;;) { - if (nstack_walk_nsp_reached_end(nsp, nsp_end)) { - if (nsp == nsp_end) - return n_htop; - fprintf(stderr, "%s: passed end of stack\r\n", __FUNCTION__); - break; - } - sdesc_size = nstack_walk_frame_size(sdesc); - i = 0; - mask = sdesc->livebits[0]; - for (;;) { - if (mask & 1) { - Eterm *nsp_i = nstack_walk_frame_index(nsp, i); - Eterm val = *nsp_i; - Eterm *obj_ptr = ptr_val(val); - switch (primary_tag(val)) { - case TAG_PRIMARY_LIST: - COPYMARK_CONS(obj_ptr, n_htop, nsp_i, n_hend); - break; - case TAG_PRIMARY_BOXED: - COPYMARK_BOXED(obj_ptr, n_htop, nsp_i, n_hend); - break; - default: - break; - } - } - if (++i >= sdesc_size) - break; - if (i & 31) - mask >>= 1; - else - mask = sdesc->livebits[i >> 5]; - } - ra = nstack_walk_frame_ra(nsp, sdesc); - if (ra == (unsigned long)nbif_stack_trap_ra) - ra = (unsigned long)p->hipe.ngra; - sdesc = hipe_find_sdesc(ra); - nsp = nstack_walk_next_frame(nsp, sdesc_size); - } - abort(); -} - -void ma_gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop) -{ - /* known nstack walk state */ - Eterm *nsp; - Eterm *nsp_end; - const struct sdesc *sdesc; - unsigned int sdesc_size; - unsigned long ra; - unsigned int i; - unsigned int mask; - /* arch-specific nstack walk state */ - struct nstack_walk_state walk_state; - - /* ma_gensweep-specific state */ - Eterm *low_water, *high_water, *surface; - Eterm *n_htop; - Eterm *old_htop; - - if (!nstack_walk_init_check(p)) - return; - - nsp = nstack_walk_nsp_begin(p); - nsp_end = nstack_walk_nsp_end(p); - - low_water = global_heap; - //high_water = global_high_water; - surface = global_htop; - - old_htop = *ptr_old_htop; - n_htop = *ptr_n_htop; - - sdesc = nstack_walk_init_sdesc(p, &walk_state); - - for (;;) { - if (nstack_walk_nsp_reached_end(nsp, nsp_end)) { - if (nsp == nsp_end) { - *ptr_old_htop = old_htop; - *ptr_n_htop = n_htop; - return; - } - fprintf(stderr, "%s: passed end of stack\r\n", __FUNCTION__); - break; - } - sdesc_size = nstack_walk_frame_size(sdesc); - i = 0; - mask = sdesc->livebits[0]; - for (;;) { - if (mask & 1) { - Eterm *nsp_i = nstack_walk_frame_index(nsp, i); - Eterm gval = *nsp_i; - if (is_boxed(gval)) { - Eterm *ptr = boxed_val(gval); - Eterm val = *ptr; - if (MY_IS_MOVED(val)) { - *nsp_i = val; - } else if (ptr_within(ptr, low_water, high_water)) { - MOVE_BOXED(ptr, val, old_htop, nsp_i); - } else if (ptr_within(ptr, high_water, surface)) { - MOVE_BOXED(ptr, val, n_htop, nsp_i); - } - } else if (is_list(gval)) { - Eterm *ptr = list_val(gval); - Eterm val = *ptr; - if (is_non_value(val)) { - *nsp_i = ptr[1]; - } else if (ptr_within(ptr, low_water, high_water)) { - MOVE_CONS(ptr, val, old_htop, nsp_i); - } else if (ptr_within(ptr, high_water, surface)) { - MOVE_CONS(ptr, val, n_htop, nsp_i); - } - } - } - if (++i >= sdesc_size) - break; - if (i & 31) - mask >>= 1; - else - mask = sdesc->livebits[i >> 5]; - } - ra = nstack_walk_frame_ra(nsp, sdesc); - if (ra == (unsigned long)nbif_stack_trap_ra) - ra = (unsigned long)p->hipe.ngra; - sdesc = hipe_find_sdesc(ra); - nsp = nstack_walk_next_frame(nsp, sdesc_size); - } - abort(); -} - -#else /* not INCREMENTAL */ - -Eterm *ma_fullsweep_nstack(Process *p, Eterm *n_htop) -{ - /* known nstack walk state */ - Eterm *nsp; - Eterm *nsp_end; - const struct sdesc *sdesc; - unsigned int sdesc_size; - unsigned long ra; - unsigned int i; - unsigned int mask; - /* arch-specific nstack walk state */ - struct nstack_walk_state walk_state; - - /* ma_fullsweep-specific state */ - Eterm *gheap = global_heap; - Eterm *ghtop = global_htop; - Eterm *goheap = global_old_heap; - Eterm *gohtop = global_old_htop; - - if (!nstack_walk_init_check(p)) - return n_htop; - - nsp = nstack_walk_nsp_begin(p); - nsp_end = nstack_walk_nsp_end(p); - - sdesc = nstack_walk_init_sdesc(p, &walk_state); - - for (;;) { - if (nstack_walk_nsp_reached_end(nsp, nsp_end)) { - if (nsp == nsp_end) - return n_htop; - fprintf(stderr, "%s: passed end of stack\r\n", __FUNCTION__); - break; - } - sdesc_size = nstack_walk_frame_size(sdesc); - i = 0; - mask = sdesc->livebits[0]; - for (;;) { - if (mask & 1) { - Eterm *nsp_i = nstack_walk_frame_index(nsp, i); - Eterm gval = *nsp_i; - if (is_boxed(gval)) { - Eterm *ptr = boxed_val(gval); - Eterm val = *ptr; - if (MY_IS_MOVED(val)) { - *nsp_i = val; - } else if (ptr_within(ptr, gheap, ghtop)) { - MOVE_BOXED(ptr, val, n_htop, nsp_i); - } else if (ptr_within(ptr, goheap, gohtop)) { - MOVE_BOXED(ptr, val, n_htop, nsp_i); - } - } else if (is_list(gval)) { - Eterm *ptr = list_val(gval); - Eterm val = *ptr; - if (is_non_value(val)) { - *nsp_i = ptr[1]; - } else if (ptr_within(ptr, gheap, ghtop)) { - MOVE_CONS(ptr, val, n_htop, nsp_i); - } else if (ptr_within(ptr, gheap, ghtop)) { - MOVE_CONS(ptr, val, n_htop, nsp_i); - } - } - } - if (++i >= sdesc_size) - break; - if (i & 31) - mask >>= 1; - else - mask = sdesc->livebits[i >> 5]; - } - ra = nstack_walk_frame_ra(nsp, sdesc); - if (ra == (unsigned long)nbif_stack_trap_ra) - ra = (unsigned long)p->hipe.ngra; - sdesc = hipe_find_sdesc(ra); - nsp = nstack_walk_next_frame(nsp, sdesc_size); - } - abort(); -} - -void ma_gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop) -{ - /* known nstack walk state */ - Eterm *nsp; - Eterm *nsp_end; - const struct sdesc *sdesc; - unsigned int sdesc_size; - unsigned long ra; - unsigned int i; - unsigned int mask; - /* arch-specific nstack walk state */ - struct nstack_walk_state walk_state; - - /* ma_gensweep-specific state */ - Eterm *low_water, *high_water, *surface; - Eterm *n_htop; - Eterm *old_htop; - - if (!nstack_walk_init_check(p)) - return; - - nsp = nstack_walk_nsp_begin(p); - nsp_end = nstack_walk_nsp_end(p); - - low_water = global_heap; - high_water = global_high_water; - surface = global_htop; - - old_htop = *ptr_old_htop; - n_htop = *ptr_n_htop; - - sdesc = nstack_walk_init_sdesc(p, &walk_state); - - for (;;) { - if (nstack_walk_nsp_reached_end(nsp, nsp_end)) { - if (nsp == nsp_end) { - *ptr_old_htop = old_htop; - *ptr_n_htop = n_htop; - return; - } - fprintf(stderr, "%s: passed end of stack\r\n", __FUNCTION__); - break; - } - sdesc_size = nstack_walk_frame_size(sdesc); - i = 0; - mask = sdesc->livebits[0]; - for (;;) { - if (mask & 1) { - Eterm *nsp_i = nstack_walk_frame_index(nsp, i); - Eterm gval = *nsp_i; - if (is_boxed(gval)) { - Eterm *ptr = boxed_val(gval); - Eterm val = *ptr; - if (MY_IS_MOVED(val)) { - *nsp_i = val; - } else if (ptr_within(ptr, low_water, high_water)) { - MOVE_BOXED(ptr, val, old_htop, nsp_i); - } else if (ptr_within(ptr, high_water, surface)) { - MOVE_BOXED(ptr, val, n_htop, nsp_i); - } - } else if (is_list(gval)) { - Eterm *ptr = list_val(gval); - Eterm val = *ptr; - if (is_non_value(val)) { - *nsp_i = ptr[1]; - } else if (ptr_within(ptr, low_water, high_water)) { - MOVE_CONS(ptr, val, old_htop, nsp_i); - } else if (ptr_within(ptr, high_water, surface)) { - MOVE_CONS(ptr, val, n_htop, nsp_i); - } - } - } - if (++i >= sdesc_size) - break; - if (i & 31) - mask >>= 1; - else - mask = sdesc->livebits[i >> 5]; - } - ra = nstack_walk_frame_ra(nsp, sdesc); - if (ra == (unsigned long)nbif_stack_trap_ra) - ra = (unsigned long)p->hipe.ngra; - sdesc = hipe_find_sdesc(ra); - nsp = nstack_walk_next_frame(nsp, sdesc_size); - } - abort(); -} -#endif /* INCREMENTAL */ - -#endif /* HYBRID */ diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c index d07d14028c..6e9041c84a 100644 --- a/erts/emulator/hipe/hipe_mkliterals.c +++ b/erts/emulator/hipe/hipe_mkliterals.c @@ -467,15 +467,11 @@ static const struct rts_param { int value; } rts_params[] = { { 1, "P_OFF_HEAP_FUNS", -#if !defined(HYBRID) 1, offsetof(struct process, off_heap.first) -#endif }, { 4, "EFT_NEXT", -#if !defined(HYBRID) 1, offsetof(struct erl_fun_thing, next) -#endif }, /* These are always defined, but their values depend on the diff --git a/erts/emulator/hipe/hipe_ppc_bifs.m4 b/erts/emulator/hipe/hipe_ppc_bifs.m4 index d09551d10d..7caf0c9a2d 100644 --- a/erts/emulator/hipe/hipe_ppc_bifs.m4 +++ b/erts/emulator/hipe/hipe_ppc_bifs.m4 @@ -32,12 +32,12 @@ include(`hipe/hipe_ppc_asm.m4') .text .p2align 2 -define(TEST_GOT_MBUF,`LOAD r4, P_MBUF(P) # `TEST_GOT_MBUF' +define(TEST_GOT_MBUF,`LOAD r4, P_MBUF(P) /* `TEST_GOT_MBUF' */ CMPI r4, 0 bne- 3f 2:') define(HANDLE_GOT_MBUF,` -3: bl CSYM(nbif_$1_gc_after_bif) # `HANDLE_GOT_MBUF' +3: bl CSYM(nbif_$1_gc_after_bif) /* `HANDLE_GOT_MBUF' */ b 2b') @@ -62,7 +62,7 @@ ASYM($1): /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_BIF - STORE r4, P_ARG0(r3) # Store BIF__ARGS in def_arg_reg[] + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ addi r4, r3, P_ARG0 CALL_BIF($2) TEST_GOT_MBUF @@ -92,7 +92,7 @@ ASYM($1): /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_BIF - STORE r4, P_ARG0(r3) # Store BIF__ARGS in def_arg_reg[] + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ STORE r5, P_ARG1(r3) addi r4, r3, P_ARG0 CALL_BIF($2) @@ -124,7 +124,7 @@ ASYM($1): /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_BIF - STORE r4, P_ARG0(r3) # Store BIF__ARGS in def_arg_reg[] + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ STORE r5, P_ARG1(r3) STORE r6, P_ARG2(r3) addi r4, r3, P_ARG0 @@ -214,7 +214,7 @@ ASYM($1): /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_GC - STORE r4, P_ARG0(r3) # Store BIF__ARGS in def_arg_reg[] + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ addi r4, r3, P_ARG0 CALL_BIF($2) TEST_GOT_MBUF @@ -244,7 +244,7 @@ ASYM($1): /* Save caller-save registers and call the C function. */ SAVE_CONTEXT_GC - STORE r4, P_ARG0(r3) # Store BIF__ARGS in def_arg_reg[] + STORE r4, P_ARG0(r3) /* Store BIF__ARGS in def_arg_reg[] */ STORE r5, P_ARG1(r3) addi r4, r3, P_ARG0 CALL_BIF($2) diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h index 4c14b4a519..4e3076caf5 100644 --- a/erts/emulator/hipe/hipe_stack.h +++ b/erts/emulator/hipe/hipe_stack.h @@ -116,13 +116,4 @@ extern int hipe_fill_stacktrace(Process*, int, Eterm**); extern Eterm *fullsweep_nstack(Process *p, Eterm *n_htop); extern void gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop); -#ifdef HYBRID -#ifdef INCREMENTAL -extern Eterm *ma_fullsweep_nstack(Process *p, Eterm *n_htop, Eterm *n_hend); -#else -extern Eterm *ma_fullsweep_nstack(Process *p, Eterm *n_htop); -#endif -extern void ma_gensweep_nstack(Process *p, Eterm **ptr_old_htop, Eterm **ptr_n_htop); -#endif /* HYBRID */ - #endif /* HIPE_STACK_H */ diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index f94e0f2296..0e8395ea8a 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -551,7 +551,7 @@ erl_sys_init(void) size_t bindirsz = sizeof(bindir); Uint csp_path_sz; - res = erts_sys_getenv("BINDIR", bindir, &bindirsz); + res = erts_sys_getenv_raw("BINDIR", bindir, &bindirsz); if (res != 0) { if (res < 0) erl_exit(-1, @@ -708,7 +708,7 @@ prepare_crash_dump(void) } envsz = sizeof(env); - i = erts_sys_getenv("ERL_CRASH_DUMP_NICE", env, &envsz); + i = erts_sys_getenv_raw("ERL_CRASH_DUMP_NICE", env, &envsz); if (i >= 0) { int nice_val; nice_val = i != 0 ? 0 : atoi(env); @@ -719,7 +719,7 @@ prepare_crash_dump(void) } envsz = sizeof(env); - i = erts_sys_getenv("ERL_CRASH_DUMP_SECONDS", env, &envsz); + i = erts_sys_getenv_raw("ERL_CRASH_DUMP_SECONDS", env, &envsz); if (i >= 0) { unsigned sec; sec = (unsigned) i != 0 ? 0 : atoi(env); @@ -1163,6 +1163,8 @@ static int set_driver_data(int port_num, report_exit_list = report_exit; } + erts_port[port_num].os_pid = pid; + if (read_write & DO_READ) { driver_data[ifd].packet_bytes = packet_bytes; driver_data[ifd].port_num = port_num; @@ -1354,9 +1356,9 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op int no_vfork; size_t no_vfork_sz = sizeof(no_vfork); - no_vfork = (erts_sys_getenv("ERL_NO_VFORK", - (char *) &no_vfork, - &no_vfork_sz) >= 0); + no_vfork = (erts_sys_getenv_raw("ERL_NO_VFORK", + (char *) &no_vfork, + &no_vfork_sz) >= 0); #endif switch (opts->read_write) { @@ -2360,21 +2362,31 @@ void sys_get_pid(char *buffer){ } int -erts_sys_putenv(char *buffer, int sep_ix) +erts_sys_putenv_raw(char *key, char *value) { + return erts_sys_putenv(key, value); +} +int +erts_sys_putenv(char *key, char *value) { int res; char *env; + Uint need = strlen(key) + strlen(value) + 2; + #ifdef HAVE_COPYING_PUTENV - env = buffer; + env = erts_alloc(ERTS_ALC_T_TMP, need); #else - Uint sz = strlen(buffer)+1; - env = erts_alloc(ERTS_ALC_T_PUTENV_STR, sz); - erts_smp_atomic_add_nob(&sys_misc_mem_sz, sz); - strcpy(env,buffer); + env = erts_alloc(ERTS_ALC_T_PUTENV_STR, need); + erts_smp_atomic_add_nob(&sys_misc_mem_sz, need); #endif + strcpy(env,key); + strcat(env,"="); + strcat(env,value); erts_smp_rwmtx_rwlock(&environ_rwmtx); res = putenv(env); erts_smp_rwmtx_rwunlock(&environ_rwmtx); +#ifdef HAVE_COPYING_PUTENV + erts_free(ERTS_ALC_T_TMP, env); +#endif return res; } @@ -2401,6 +2413,11 @@ erts_sys_getenv__(char *key, char *value, size_t *size) } int +erts_sys_getenv_raw(char *key, char *value, size_t *size) { + return erts_sys_getenv(key, value, size); +} + +int erts_sys_getenv(char *key, char *value, size_t *size) { int res; @@ -2999,7 +3016,7 @@ erl_sys_args(int* argc, char** argv) if (erts_use_kernel_poll) { char no_kp[10]; size_t no_kp_sz = sizeof(no_kp); - int res = erts_sys_getenv("ERL_NO_KERNEL_POLL", no_kp, &no_kp_sz); + int res = erts_sys_getenv_raw("ERL_NO_KERNEL_POLL", no_kp, &no_kp_sz); if (res > 0 || (res == 0 && sys_strcmp("false", no_kp) != 0 diff --git a/erts/emulator/sys/win32/erl_win_sys.h b/erts/emulator/sys/win32/erl_win_sys.h index 03298a6c54..1e7b555f42 100644 --- a/erts/emulator/sys/win32/erl_win_sys.h +++ b/erts/emulator/sys/win32/erl_win_sys.h @@ -171,8 +171,8 @@ extern clock_t sys_times(SysTimes *buffer); extern char *win_build_environment(char *); typedef struct { - char *environment_strings; - char *next_string; + WCHAR *environment_strings; + WCHAR *next_string; } GETENV_STATE; void erts_sys_env_init(void); diff --git a/erts/emulator/sys/win32/sys.c b/erts/emulator/sys/win32/sys.c index b106f0932d..29e2749800 100755 --- a/erts/emulator/sys/win32/sys.c +++ b/erts/emulator/sys/win32/sys.c @@ -68,9 +68,9 @@ static int async_write_file(struct async_io* aio, LPVOID buf, DWORD numToWrite); static int get_overlapped_result(struct async_io* aio, LPDWORD pBytesRead, BOOL wait); static BOOL create_child_process(char *, HANDLE, HANDLE, - HANDLE, LPHANDLE, BOOL, - LPVOID, LPTSTR, unsigned, - char **, int *); + HANDLE, LPHANDLE, LPDWORD, BOOL, + LPVOID, LPTSTR, unsigned, + char **, int *); static int create_pipe(LPHANDLE, LPHANDLE, BOOL, BOOL); static int application_type(const char* originalName, char fullPath[MAX_PATH], BOOL search_in_path, BOOL handle_quotes, @@ -1136,6 +1136,7 @@ spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts) HANDLE hChildStdin = INVALID_HANDLE_VALUE; /* Child's stdin. */ HANDLE hChildStdout = INVALID_HANDLE_VALUE; /* Child's stout. */ HANDLE hChildStderr = INVALID_HANDLE_VALUE; /* Child's sterr. */ + DWORD pid; int close_child_stderr = 0; DriverData* dp; /* Pointer to driver data. */ ErlDrvData retval = ERL_DRV_ERROR_GENERAL; /* Return value. */ @@ -1203,14 +1204,13 @@ spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts) */ DEBUGF(("Spawning \"%s\"\n", name)); - envir = win_build_environment(envir); /* Still an ansi environment, could be - converted to unicode for spawn_executable, but - that is not done (yet) */ + envir = win_build_environment(envir); /* Always a unicode environment */ ok = create_child_process(name, hChildStdin, hChildStdout, hChildStderr, &dp->port_pid, + &pid, opts->hide_window, (LPVOID) envir, (LPTSTR) opts->wd, @@ -1254,6 +1254,9 @@ spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts) #endif retval = set_driver_data(dp, hFromChild, hToChild, opts->read_write, opts->exit_status); + if (retval != ERL_DRV_ERROR_GENERAL && retval != ERL_DRV_ERROR_ERRNO) + /* We assume that this cannot generate a negative number */ + erts_port[port_num].os_pid = (SWord) pid; } if (retval != ERL_DRV_ERROR_GENERAL && retval != ERL_DRV_ERROR_ERRNO) @@ -1397,7 +1400,8 @@ create_child_process HANDLE hStdin, /* The standard input handle for child. */ HANDLE hStdout, /* The standard output handle for child. */ HANDLE hStderr, /* The standard error handle for child. */ - LPHANDLE phPid, /* Pointer to variable to received PID. */ + LPHANDLE phPid, /* Pointer to variable to received Process handle. */ + LPDWORD pdwID, /* Pointer to variable to received Process ID */ BOOL hide, /* Hide the window unconditionally. */ LPVOID env, /* Environment for the child */ LPTSTR wd, /* Working dir for the child */ @@ -1479,7 +1483,8 @@ create_child_process NULL, NULL, TRUE, - createFlags | staticCreateFlags, + createFlags | staticCreateFlags | + CREATE_UNICODE_ENVIRONMENT, env, wd, &siStartInfo, @@ -1607,7 +1612,8 @@ create_child_process NULL, NULL, TRUE, - createFlags | staticCreateFlags, + createFlags | staticCreateFlags | + CREATE_UNICODE_ENVIRONMENT, env, (WCHAR *) wd, &siStartInfo, @@ -1629,7 +1635,8 @@ create_child_process } CloseHandle(piProcInfo.hThread); /* Necessary to avoid resource leak. */ *phPid = piProcInfo.hProcess; - + *pdwID = piProcInfo.dwProcessId; + if (applType == APPL_DOS) { WaitForSingleObject(hProcess, 50); } diff --git a/erts/emulator/sys/win32/sys_env.c b/erts/emulator/sys/win32/sys_env.c index 064745d418..658a77c824 100644 --- a/erts/emulator/sys/win32/sys_env.c +++ b/erts/emulator/sys/win32/sys_env.c @@ -1,271 +1,299 @@ -/* - * %CopyrightBegin% - * - * Copyright Ericsson AB 2002-2011. All Rights Reserved. - * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. - * - * %CopyrightEnd% - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include "sys.h" -#include "erl_sys_driver.h" -#include "erl_alloc.h" - -static char* merge_environment(char *current, char *add); -static char* arg_to_env(char **arg); -static char** env_to_arg(char *env); -static char** find_arg(char **arg, char *str); -static int compare(const void *a, const void *b); - -static erts_smp_rwmtx_t environ_rwmtx; - -void -erts_sys_env_init(void) -{ - erts_smp_rwmtx_init(&environ_rwmtx, "environ"); -} - -int -erts_sys_putenv(char *key_value, int sep_ix) -{ - int res; - char sep = key_value[sep_ix]; - ASSERT(sep == '='); - key_value[sep_ix] = '\0'; - erts_smp_rwmtx_rwlock(&environ_rwmtx); - res = (SetEnvironmentVariable((LPCTSTR) key_value, - (LPCTSTR) &key_value[sep_ix+1]) ? 0 : 1); - erts_smp_rwmtx_rwunlock(&environ_rwmtx); - key_value[sep_ix] = sep; - return res; -} - -int -erts_sys_getenv__(char *key, char *value, size_t *size) -{ - size_t req_size = 0; - int res = 0; - DWORD new_size; - - SetLastError(0); - new_size = GetEnvironmentVariable((LPCTSTR) key, - (LPTSTR) value, - (DWORD) *size); - res = !new_size && GetLastError() == ERROR_ENVVAR_NOT_FOUND ? -1 : 0; - if (res < 0) - return res; - res = new_size > *size ? 1 : 0; - *size = new_size; - return res; -} - -int -erts_sys_getenv(char *key, char *value, size_t *size) -{ - int res; - erts_smp_rwmtx_rlock(&environ_rwmtx); - res = erts_sys_getenv__(key, value, size); - erts_smp_rwmtx_runlock(&environ_rwmtx); - return res; -} - -struct win32_getenv_state { - char *env; - char *next; -}; - - -void init_getenv_state(GETENV_STATE *state) -{ - erts_smp_rwmtx_rlock(&environ_rwmtx); - state->environment_strings = (char *) GetEnvironmentStrings(); - state->next_string = state->environment_strings; -} - -char *getenv_string(GETENV_STATE *state) -{ - ERTS_SMP_LC_ASSERT(erts_smp_lc_rwmtx_is_rlocked(&environ_rwmtx)); - if (state->next_string[0] == '\0') - return NULL; - else { - char *res = state->next_string; - state->next_string += sys_strlen(res) + 1; - return res; - } -} - -void fini_getenv_state(GETENV_STATE *state) -{ - FreeEnvironmentStrings(state->environment_strings); - state->environment_strings = state->next_string = NULL; - erts_smp_rwmtx_runlock(&environ_rwmtx); -} - -char* -win_build_environment(char* new_env) -{ - if (new_env == NULL) { - return NULL; - } else { - char *tmp, *merged; - - erts_smp_rwmtx_rlock(&environ_rwmtx); - tmp = GetEnvironmentStrings(); - merged = merge_environment(tmp, new_env); - - FreeEnvironmentStrings(tmp); - erts_smp_rwmtx_runlock(&environ_rwmtx); - return merged; - } -} - -static char* -merge_environment(char *old, char *add) -{ - char **a_arg = env_to_arg(add); - char **c_arg = env_to_arg(old); - char *ret; - int i, j; - - for(i = 0; c_arg[i] != NULL; ++i) - ; - - for(j = 0; a_arg[j] != NULL; ++j) - ; - - c_arg = erts_realloc(ERTS_ALC_T_TMP, - c_arg, (i+j+1) * sizeof(char *)); - - for(j = 0; a_arg[j] != NULL; ++j){ - char **tmp; - char *current = a_arg[j]; - char *eq_p = strchr(current,'='); - int unset = (eq_p!=NULL && eq_p[1]=='\0'); - - if ((tmp = find_arg(c_arg, current)) != NULL) { - if (!unset) { - *tmp = current; - } else { - *tmp = c_arg[--i]; - c_arg[i] = NULL; - } - } else if (!unset) { - c_arg[i++] = current; - c_arg[i] = NULL; - } - } - ret = arg_to_env(c_arg); - erts_free(ERTS_ALC_T_TMP, c_arg); - erts_free(ERTS_ALC_T_TMP, a_arg); - return ret; -} - -static char** -find_arg(char **arg, char *str) -{ - char *tmp; - int len; - - if ((tmp = strchr(str, '=')) != NULL) { - tmp++; - len = tmp - str; - while (*arg != NULL){ - if (_strnicmp(*arg, str, len) == 0){ - return arg; - } - ++arg; - } - } - return NULL; -} - -static int -compare(const void *a, const void *b) -{ - char *s1 = *((char **) a); - char *s2 = *((char **) b); - char *e1 = strchr(s1,'='); - char *e2 = strchr(s2,'='); - int ret; - int len; - - if(!e1) - e1 = s1 + strlen(s1); - if(!e2) - e2 = s2 + strlen(s2); - - if((e1 - s1) > (e2 - s2)) - len = (e2 - s2); - else - len = (e1 - s1); - - ret = _strnicmp(s1,s2,len); - if (ret == 0) - return ((e1 - s1) - (e2 - s2)); - else - return ret; -} - -static char** -env_to_arg(char *env) -{ - char **ret; - char *tmp; - int i; - int num_strings = 0; - - for(tmp = env; *tmp != '\0'; tmp += strlen(tmp)+1) { - ++num_strings; - } - ret = erts_alloc(ERTS_ALC_T_TMP, sizeof(char *) * (num_strings + 1)); - i = 0; - for(tmp = env; *tmp != '\0'; tmp += strlen(tmp)+1){ - ret[i++] = tmp; - } - ret[i] = NULL; - return ret; -} - -static char* -arg_to_env(char **arg) -{ - char *block; - char *ptr; - int i; - int totlen = 1; /* extra '\0' */ - - for(i = 0; arg[i] != NULL; ++i) { - totlen += strlen(arg[i])+1; - } - - /* sort the environment vector */ - qsort(arg, i, sizeof(char *), &compare); - - if (totlen == 1){ - block = erts_alloc(ERTS_ALC_T_ENVIRONMENT, 2); - block[0] = block[1] = '\0'; - } else { - block = erts_alloc(ERTS_ALC_T_ENVIRONMENT, totlen); - ptr = block; - for(i=0; arg[i] != NULL; ++i){ - strcpy(ptr, arg[i]); - ptr += strlen(ptr)+1; - } - *ptr = '\0'; - } - return block; -} +/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2002-2011. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "sys.h"
+#include "erl_sys_driver.h"
+#include "erl_alloc.h"
+
+static WCHAR *merge_environment(WCHAR *current, WCHAR *add);
+static WCHAR *arg_to_env(WCHAR **arg);
+static WCHAR **env_to_arg(WCHAR *env);
+static WCHAR **find_arg(WCHAR **arg, WCHAR *str);
+static int compare(const void *a, const void *b);
+
+static erts_smp_rwmtx_t environ_rwmtx;
+
+void
+erts_sys_env_init(void)
+{
+ erts_smp_rwmtx_init(&environ_rwmtx, "environ");
+}
+
+int
+erts_sys_putenv_raw(char *key, char *value)
+{
+ int res;
+ erts_smp_rwmtx_rwlock(&environ_rwmtx);
+ res = (SetEnvironmentVariable((LPCTSTR) key,
+ (LPCTSTR) value) ? 0 : 1);
+ erts_smp_rwmtx_rwunlock(&environ_rwmtx);
+ return res;
+}
+
+int
+erts_sys_putenv(char *key, char *value)
+{
+ int res;
+ WCHAR *wkey = (WCHAR *) key;
+ WCHAR *wvalue = (WCHAR *) value;
+ erts_smp_rwmtx_rwlock(&environ_rwmtx);
+ res = (SetEnvironmentVariableW(wkey,
+ wvalue) ? 0 : 1);
+ erts_smp_rwmtx_rwunlock(&environ_rwmtx);
+ return res;
+}
+
+int
+erts_sys_getenv(char *key, char *value, size_t *size)
+{
+ size_t req_size = 0;
+ int res = 0;
+ DWORD new_size;
+ WCHAR *wkey = (WCHAR *) key;
+ WCHAR *wvalue = (WCHAR *) value;
+ DWORD wsize = *size / (sizeof(WCHAR) / sizeof(char));
+
+ SetLastError(0);
+ erts_smp_rwmtx_rlock(&environ_rwmtx);
+ new_size = GetEnvironmentVariableW(wkey,
+ wvalue,
+ (DWORD) wsize);
+ res = !new_size && GetLastError() == ERROR_ENVVAR_NOT_FOUND ? -1 : 0;
+ erts_smp_rwmtx_runlock(&environ_rwmtx);
+ if (res < 0)
+ return res;
+ res = new_size > wsize ? 1 : 0;
+ *size = new_size * (sizeof(WCHAR) / sizeof(char));
+ return res;
+}
+int
+erts_sys_getenv__(char *key, char *value, size_t *size)
+{
+ size_t req_size = 0;
+ int res = 0;
+ DWORD new_size;
+
+ SetLastError(0);
+ new_size = GetEnvironmentVariable((LPCTSTR) key,
+ (LPTSTR) value,
+ (DWORD) *size);
+ res = !new_size && GetLastError() == ERROR_ENVVAR_NOT_FOUND ? -1 : 0;
+ if (res < 0)
+ return res;
+ res = new_size > *size ? 1 : 0;
+ *size = new_size;
+ return res;
+}
+
+int
+erts_sys_getenv_raw(char *key, char *value, size_t *size)
+{
+ int res;
+ erts_smp_rwmtx_rlock(&environ_rwmtx);
+ res = erts_sys_getenv__(key, value, size);
+ erts_smp_rwmtx_runlock(&environ_rwmtx);
+ return res;
+}
+
+void init_getenv_state(GETENV_STATE *state)
+{
+ erts_smp_rwmtx_rlock(&environ_rwmtx);
+ state->environment_strings = GetEnvironmentStringsW();
+ state->next_string = state->environment_strings;
+}
+
+char *getenv_string(GETENV_STATE *state)
+{
+ ERTS_SMP_LC_ASSERT(erts_smp_lc_rwmtx_is_rlocked(&environ_rwmtx));
+ if (state->next_string[0] == L'\0') {
+ return NULL;
+ } else {
+ WCHAR *res = state->next_string;
+ state->next_string += wcslen(res) + 1;
+ return (char *) res;
+ }
+}
+
+void fini_getenv_state(GETENV_STATE *state)
+{
+ FreeEnvironmentStringsW(state->environment_strings);
+ state->environment_strings = state->next_string = NULL;
+ erts_smp_rwmtx_runlock(&environ_rwmtx);
+}
+
+char*
+win_build_environment(char* new_env)
+{
+ if (new_env == NULL) {
+ return NULL;
+ } else {
+ WCHAR *tmp, *merged, *tmp_new;
+
+ tmp_new = (WCHAR *) new_env;
+
+ erts_smp_rwmtx_rlock(&environ_rwmtx);
+ tmp = GetEnvironmentStringsW();
+ merged = merge_environment(tmp, tmp_new);
+
+ FreeEnvironmentStringsW(tmp);
+ erts_smp_rwmtx_runlock(&environ_rwmtx);
+ return (char *) merged;
+ }
+}
+
+static WCHAR *
+merge_environment(WCHAR *old, WCHAR *add)
+{
+ WCHAR **a_arg = env_to_arg(add);
+ WCHAR **c_arg = env_to_arg(old);
+ WCHAR *ret;
+ int i, j;
+
+ for(i = 0; c_arg[i] != NULL; ++i)
+ ;
+
+ for(j = 0; a_arg[j] != NULL; ++j)
+ ;
+
+ c_arg = erts_realloc(ERTS_ALC_T_TMP,
+ c_arg, (i+j+1) * sizeof(WCHAR *));
+
+ for(j = 0; a_arg[j] != NULL; ++j){
+ WCHAR **tmp;
+ WCHAR *current = a_arg[j];
+ WCHAR *eq_p = wcschr(current,L'=');
+ int unset = (eq_p!=NULL && eq_p[1]==L'\0');
+
+ if ((tmp = find_arg(c_arg, current)) != NULL) {
+ if (!unset) {
+ *tmp = current;
+ } else {
+ *tmp = c_arg[--i];
+ c_arg[i] = NULL;
+ }
+ } else if (!unset) {
+ c_arg[i++] = current;
+ c_arg[i] = NULL;
+ }
+ }
+ ret = arg_to_env(c_arg);
+ erts_free(ERTS_ALC_T_TMP, c_arg);
+ erts_free(ERTS_ALC_T_TMP, a_arg);
+ return ret;
+}
+
+static WCHAR**
+find_arg(WCHAR **arg, WCHAR *str)
+{
+ WCHAR *tmp;
+ int len;
+
+ if ((tmp = wcschr(str, L'=')) != NULL) {
+ tmp++;
+ len = tmp - str;
+ while (*arg != NULL){
+ if (_wcsnicmp(*arg, str, len) == 0){
+ return arg;
+ }
+ ++arg;
+ }
+ }
+ return NULL;
+}
+
+static int
+compare(const void *a, const void *b)
+{
+ WCHAR *s1 = *((WCHAR **) a);
+ WCHAR *s2 = *((WCHAR **) b);
+ WCHAR *e1 = wcschr(s1,L'=');
+ WCHAR *e2 = wcschr(s2,L'=');
+ int ret;
+ int len;
+
+ if(!e1)
+ e1 = s1 + wcslen(s1);
+ if(!e2)
+ e2 = s2 + wcslen(s2);
+
+ if((e1 - s1) > (e2 - s2))
+ len = (e2 - s2);
+ else
+ len = (e1 - s1);
+
+ ret = _wcsnicmp(s1,s2,len);
+ if (ret == 0)
+ return ((e1 - s1) - (e2 - s2));
+ else
+ return ret;
+}
+
+static WCHAR**
+env_to_arg(WCHAR *env)
+{
+ WCHAR **ret;
+ WCHAR *tmp;
+ int i;
+ int num_strings = 0;
+
+ for(tmp = env; *tmp != '\0'; tmp += wcslen(tmp)+1) {
+ ++num_strings;
+ }
+ ret = erts_alloc(ERTS_ALC_T_TMP, sizeof(WCHAR *) * (num_strings + 1));
+ i = 0;
+ for(tmp = env; *tmp != '\0'; tmp += wcslen(tmp)+1){
+ ret[i++] = tmp;
+ }
+ ret[i] = NULL;
+ return ret;
+}
+
+static WCHAR *
+arg_to_env(WCHAR **arg)
+{
+ WCHAR *block;
+ WCHAR *ptr;
+ int i;
+ int totlen = 1; /* extra '\0' */
+
+ for(i = 0; arg[i] != NULL; ++i) {
+ totlen += wcslen(arg[i])+1;
+ }
+
+ /* sort the environment vector */
+ qsort(arg, i, sizeof(WCHAR *), &compare);
+
+ if (totlen == 1){
+ block = erts_alloc(ERTS_ALC_T_ENVIRONMENT, 2 * sizeof(WCHAR));
+ block[0] = block[1] = '\0';
+ } else {
+ block = erts_alloc(ERTS_ALC_T_ENVIRONMENT, totlen * sizeof(WCHAR));
+ ptr = block;
+ for(i=0; arg[i] != NULL; ++i){
+ wcscpy(ptr, arg[i]);
+ ptr += wcslen(ptr)+1;
+ }
+ *ptr = '\0';
+ }
+ return block;
+}
diff --git a/erts/emulator/sys/win32/sys_interrupt.c b/erts/emulator/sys/win32/sys_interrupt.c index 347c31053b..a507a19480 100644 --- a/erts/emulator/sys/win32/sys_interrupt.c +++ b/erts/emulator/sys/win32/sys_interrupt.c @@ -75,11 +75,11 @@ BOOL WINAPI ctrl_handler_ignore_break(DWORD dwCtrlType) return TRUE; break; case CTRL_LOGOFF_EVENT: + case CTRL_SHUTDOWN_EVENT: if (nohup) return TRUE; /* else pour through... */ case CTRL_CLOSE_EVENT: - case CTRL_SHUTDOWN_EVENT: erl_exit(0, ""); break; } @@ -127,11 +127,11 @@ BOOL WINAPI ctrl_handler(DWORD dwCtrlType) SetEvent(erts_sys_break_event); break; case CTRL_LOGOFF_EVENT: + case CTRL_SHUTDOWN_EVENT: if (nohup) return TRUE; /* else pour through... */ case CTRL_CLOSE_EVENT: - case CTRL_SHUTDOWN_EVENT: erl_exit(0, ""); break; } diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile index a3dcbc4cf3..03311423f0 100644 --- a/erts/emulator/test/Makefile +++ b/erts/emulator/test/Makefile @@ -196,13 +196,13 @@ include $(ERL_TOP)/make/otp_release_targets.mk release_spec: release_tests_spec: make_emakefile - $(INSTALL_DIR) $(RELSYSDIR) + $(INSTALL_DIR) "$(RELSYSDIR)" $(INSTALL_DATA) $(EMAKEFILE) $(TEST_SPEC_FILES) \ - $(ERL_FILES) $(RELSYSDIR) - $(INSTALL_DATA) $(NO_OPT_ERL_FILES) $(RELSYSDIR) - $(INSTALL_DATA) $(NATIVE_ERL_FILES) $(RELSYSDIR) - chmod -R u+w $(RELSYSDIR) - tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -) + $(ERL_FILES) "$(RELSYSDIR)" + $(INSTALL_DATA) $(NO_OPT_ERL_FILES) "$(RELSYSDIR)" + $(INSTALL_DATA) $(NATIVE_ERL_FILES) "$(RELSYSDIR)" + chmod -R u+w "$(RELSYSDIR)" + tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -) release_docs_spec: diff --git a/erts/emulator/test/bif_SUITE.erl b/erts/emulator/test/bif_SUITE.erl index a21b055596..99ed8f1748 100644 --- a/erts/emulator/test/bif_SUITE.erl +++ b/erts/emulator/test/bif_SUITE.erl @@ -70,7 +70,7 @@ display(doc) -> display(Config) when is_list(Config) -> Pa = filename:dirname(code:which(?MODULE)), {ok, Node} = test_server:start_node(display_huge_term,peer, - [{args, "-pa "++Pa}]), + [{args, "-pa \""++Pa++"\""}]), true = rpc:call(Node,?MODULE,display_huge,[]), test_server:stop_node(Node), ok. diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl index d9fc876482..c9f43bb00b 100644 --- a/erts/emulator/test/binary_SUITE.erl +++ b/erts/emulator/test/binary_SUITE.erl @@ -1135,15 +1135,8 @@ sleeper() -> ?line receive after infinity -> ok end. -gc_test(doc) -> "Test that binaries are garbage collected properly."; -gc_test(suite) -> []; +%% Test that binaries are garbage collected properly. gc_test(Config) when is_list(Config) -> - case erlang:system_info(heap_type) of - private -> gc_test_1(); - hybrid -> {skip,"Hybrid heap"} - end. - -gc_test_1() -> %% Note: This test is only relevant for REFC binaries. %% Therefore, we take care that all binaries are REFC binaries. B = list_to_binary(lists:seq(0, ?heap_binary_size)), diff --git a/erts/emulator/test/bs_construct_SUITE.erl b/erts/emulator/test/bs_construct_SUITE.erl index 7fdf36711b..dea02b1f4b 100644 --- a/erts/emulator/test/bs_construct_SUITE.erl +++ b/erts/emulator/test/bs_construct_SUITE.erl @@ -460,7 +460,6 @@ mem_leak(0, _) -> ok; mem_leak(N, B) -> ?line big_bin(B, <<23>>), ?line {'EXIT',{badarg,_}} = (catch big_bin(B, bad)), - maybe_gc(), mem_leak(N-1, B). big_bin(B1, B2) -> @@ -473,13 +472,6 @@ big_bin(B1, B2) -> make_bin(0, Acc) -> Acc; make_bin(N, Acc) -> make_bin(N-1, <<Acc/binary,Acc/binary>>). -maybe_gc() -> - case erlang:system_info(heap_type) of - shared -> erlang:garbage_collect(); - hybrid -> erlang:garbage_collect(); - private -> ok - end. - -define(COF(Int0), ?line (fun(Int) -> true = <<Int:32/float>> =:= <<(float(Int)):32/float>>, diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl index 25ce94096f..74ce5e397a 100644 --- a/erts/emulator/test/code_SUITE.erl +++ b/erts/emulator/test/code_SUITE.erl @@ -135,14 +135,7 @@ new_binary_types(Config) when is_list(Config) -> bit_sized_binary(Bin))), ok. -t_check_process_code(doc) -> "Test check_process_code/2."; t_check_process_code(Config) when is_list(Config) -> - case erlang:system_info(heap_type) of - private -> t_check_process_code_1(Config); - hybrid -> {skip,"Hybrid heap"} - end. - -t_check_process_code_1(Config) -> ?line Priv = ?config(priv_dir, Config), ?line Data = ?config(data_dir, Config), ?line File = filename:join(Data, "my_code_test"), @@ -247,12 +240,10 @@ gc1() -> ok. t_check_process_code_ets(doc) -> "Test check_process_code/2 in combination with a fun obtained from an ets table."; t_check_process_code_ets(Config) when is_list(Config) -> - case {test_server:is_native(?MODULE),erlang:system_info(heap_type)} of - {true,_} -> - {skipped,"Native code"}; - {_,hybrid} -> - {skipped,"Hybrid heap"}; - {false,private} -> + case test_server:is_native(?MODULE) of + true -> + {skip,"Native code"}; + false -> do_check_process_code_ets(Config) end. @@ -397,9 +388,7 @@ module_md5_ok(Code) -> make_stub(Config) when is_list(Config) -> - %% No old code to purge if hybrid heap because of skipped test cases, - %% so we'll need a catch here. - ?line (catch erlang:purge_module(my_code_test)), + catch erlang:purge_module(my_code_test), ?line Data = ?config(data_dir, Config), ?line File = filename:join(Data, "my_code_test"), @@ -433,9 +422,7 @@ make_stub(Config) when is_list(Config) -> ok. make_stub_many_funs(Config) when is_list(Config) -> - %% No old code to purge if hybrid heap because of skipped test cases, - %% so we'll need a catch here. - ?line (catch erlang:purge_module(many_funs)), + catch erlang:purge_module(many_funs), ?line Data = ?config(data_dir, Config), ?line File = filename:join(Data, "many_funs"), diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl index 08308629fe..2ddb4d76d9 100644 --- a/erts/emulator/test/distribution_SUITE.erl +++ b/erts/emulator/test/distribution_SUITE.erl @@ -1890,7 +1890,7 @@ start_node(Name, Args, Rel) when is_atom(Name), is_list(Rel) -> end, test_server:start_node(Name, slave, [{args, - Args++" -setcookie "++Cookie++" -pa "++Pa} + Args++" -setcookie "++Cookie++" -pa \""++Pa++"\""} | RelArg]); start_node(Config, Args, Rel) when is_list(Config), is_list(Rel) -> Name = list_to_atom((atom_to_list(?MODULE) diff --git a/erts/emulator/test/float_SUITE.erl b/erts/emulator/test/float_SUITE.erl index 8e6923ce9f..abe01bf5ec 100644 --- a/erts/emulator/test/float_SUITE.erl +++ b/erts/emulator/test/float_SUITE.erl @@ -25,7 +25,7 @@ init_per_group/2,end_per_group/2, init_per_testcase/2,end_per_testcase/2, fpe/1,fp_drv/1,fp_drv_thread/1,denormalized/1,match/1, - bad_float_unpack/1,cmp_zero/1, cmp_integer/1, cmp_bignum/1]). + bad_float_unpack/1, write/1, cmp_zero/1, cmp_integer/1, cmp_bignum/1]). -export([otp_7178/1]). -export([hidden_inf/1]). @@ -42,7 +42,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [fpe, fp_drv, fp_drv_thread, otp_7178, denormalized, - match, bad_float_unpack, {group, comparison} + match, bad_float_unpack, write, {group, comparison} ,hidden_inf ]. @@ -190,6 +190,11 @@ bad_float_unpack(Config) when is_list(Config) -> bad_float_unpack_match(<<F:64/float>>) -> F; bad_float_unpack_match(<<I:64/integer-signed>>) -> I. +%% Exposes endianness issues. + +write(Config) when is_list(Config) -> + "1.0" = io_lib:write(1.0). + cmp_zero(_Config) -> cmp(0.5e-323,0). diff --git a/erts/emulator/test/fun_SUITE.erl b/erts/emulator/test/fun_SUITE.erl index 559e540016..839ad6a4f4 100644 --- a/erts/emulator/test/fun_SUITE.erl +++ b/erts/emulator/test/fun_SUITE.erl @@ -539,12 +539,6 @@ bad_md5(Bad) -> {'EXIT',{badarg,_}} = (catch erlang:md5(Bad)). refc(Config) when is_list(Config) -> - case erlang:system_info(heap_type) of - private -> refc_1(); - hybrid -> {skip,"Hybrid heap"} - end. - -refc_1() -> ?line F1 = fun_factory(2), ?line {refc,2} = erlang:fun_info(F1, refc), ?line F2 = fun_factory(42), @@ -570,12 +564,6 @@ fun_factory(Const) -> fun(X) -> X + Const end. refc_ets(Config) when is_list(Config) -> - case erlang:system_info(heap_type) of - private -> refc_ets_1(); - hybrid -> {skip,"Hybrid heap"} - end. - -refc_ets_1() -> ?line F = fun(X) -> X + 33 end, ?line {refc,2} = erlang:fun_info(F, refc), @@ -622,12 +610,6 @@ refc_ets_bag(F1, Options) -> ok. refc_dist(Config) when is_list(Config) -> - case erlang:system_info(heap_type) of - private -> refc_dist_1(); - hybrid -> {skip,"Hybrid heap"} - end. - -refc_dist_1() -> ?line {ok,Node} = start_node(fun_SUITE_refc_dist), ?line process_flag(trap_exit, true), ?line Pid = spawn_link(Node, diff --git a/erts/emulator/test/hibernate_SUITE.erl b/erts/emulator/test/hibernate_SUITE.erl index 82a0aad189..68bc3434d4 100644 --- a/erts/emulator/test/hibernate_SUITE.erl +++ b/erts/emulator/test/hibernate_SUITE.erl @@ -67,10 +67,7 @@ end_per_testcase(_Func, Config) -> basic(Config) when is_list(Config) -> Ref = make_ref(), Info = {self(),Ref}, - ExpectedHeapSz = case erlang:system_info(heap_type) of - private -> erts_debug:size([Info]); - hybrid -> erts_debug:size([a|b]) - end, + ExpectedHeapSz = erts_debug:size([Info]), ?line Child = spawn_link(fun() -> basic_hibernator(Info) end), ?line hibernate_wake_up(100, ExpectedHeapSz, Child), ?line Child ! please_quit_now, @@ -166,10 +163,7 @@ whats_up_calc(A1, A2, A3, A4, A5, A6, A7, A8, A9, Acc) -> dynamic_call(Config) when is_list(Config) -> Ref = make_ref(), Info = {self(),Ref}, - ExpectedHeapSz = case erlang:system_info(heap_type) of - private -> erts_debug:size([Info]); - hybrid -> erts_debug:size([a|b]) - end, + ExpectedHeapSz = erts_debug:size([Info]), ?line Child = spawn_link(fun() -> ?MODULE:dynamic_call_hibernator(Info, hibernate) end), ?line hibernate_wake_up(100, ExpectedHeapSz, Child), ?line Child ! please_quit_now, diff --git a/erts/emulator/test/node_container_SUITE.erl b/erts/emulator/test/node_container_SUITE.erl index aa83459ef8..0bf2c03233 100644 --- a/erts/emulator/test/node_container_SUITE.erl +++ b/erts/emulator/test/node_container_SUITE.erl @@ -459,10 +459,6 @@ make_node_garbage(_, _, _, Ps) -> end, lists:foreach(fun (P) -> wait_until(fun () -> ProcIsCleanedUp(P) end) end, Ps), - ?line case erlang:system_info(heap_type) of - shared -> ?line garbage_collect(); - _ -> ?line ok - end, ?line ok. @@ -605,17 +601,7 @@ node_controller_refc(Config) when is_list(Config) -> % Get rid of all references to Node ?line exec(P, fun () -> exit(normal) end), ?line wait_until(fun () -> not is_process_alive(P) end), - ?line case erlang:system_info(heap_type) of - shared -> - ?line garbage_collect(); - hybrid -> - ?line lists:foreach(fun (Proc) -> garbage_collect(Proc) end, - processes()), - ?line erlang:garbage_collect_message_area(); - _ -> - ?line lists:foreach(fun (Proc) -> garbage_collect(Proc) end, - processes()) - end, + lists:foreach(fun (Proc) -> garbage_collect(Proc) end, processes()), ?line false = get_node_references({Node,Creation}), ?line false = get_dist_references(Node), ?line false = lists:member(Node, nodes(known)), diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl index 0a1ef5a78f..0b99b3438a 100644 --- a/erts/emulator/test/port_SUITE.erl +++ b/erts/emulator/test/port_SUITE.erl @@ -1244,8 +1244,8 @@ otp_3906_forker(N, Parent, Ref, Sup, Prog) -> otp_4389(suite) -> []; otp_4389(doc) -> []; otp_4389(Config) when is_list(Config) -> - case {os:type(),erlang:system_info(heap_type)} of - {{unix, _},private} -> + case os:type() of + {unix, _} -> ?line Dog = test_server:timetrap(test_server:seconds(240)), ?line TCR = self(), case get_true_cmd() of @@ -1293,7 +1293,7 @@ otp_4389(Config) when is_list(Config) -> ?line {skipped, "\"true\" command not found"} end; _ -> - {skip,"Only run on Unix and private heaps"} + {skip,"Only run on Unix"} end. get_true_cmd() -> diff --git a/erts/emulator/test/port_bif_SUITE.erl b/erts/emulator/test/port_bif_SUITE.erl index d9c82aba0e..8feea87d7e 100644 --- a/erts/emulator/test/port_bif_SUITE.erl +++ b/erts/emulator/test/port_bif_SUITE.erl @@ -24,6 +24,7 @@ init_per_group/2,end_per_group/2, command/1, command_e_1/1, command_e_2/1, command_e_3/1, command_e_4/1, port_info1/1, port_info2/1, + port_info_os_pid/1, connect/1, control/1, echo_to_busy/1]). -export([do_command_e_1/1, do_command_e_2/1, do_command_e_4/1]). @@ -41,7 +42,7 @@ all() -> groups() -> [{command_e, [], [command_e_1, command_e_2, command_e_3, command_e_4]}, - {port_info, [], [port_info1, port_info2]}]. + {port_info, [], [port_info1, port_info2, port_info_os_pid]}]. init_per_suite(Config) -> Config. @@ -65,15 +66,15 @@ end_per_testcase(_Func, Config) when is_list(Config) -> test_server:timetrap_cancel(Dog). command(Config) when is_list(Config) -> - ?line load_control_drv(Config), - - ?line P = open_port({spawn, control_drv}, []), - ?line do_command(P, "hello"), - ?line do_command(P, <<"hello">>), - ?line do_command(P, sub_bin(<<"1234kalle">>)), - ?line do_command(P, unaligned_sub_bin(<<"blurf">>)), - ?line do_command(P, ["bl"|unaligned_sub_bin(<<"urf">>)]), - ?line true = erlang:port_close(P), + load_control_drv(Config), + + P = open_port({spawn, control_drv}, []), + do_command(P, "hello"), + do_command(P, <<"hello">>), + do_command(P, sub_bin(<<"1234kalle">>)), + do_command(P, unaligned_sub_bin(<<"blurf">>)), + do_command(P, ["bl"|unaligned_sub_bin(<<"urf">>)]), + true = erlang:port_close(P), ok. do_command(P, Data) -> @@ -94,139 +95,163 @@ do_command(P, Data) -> %% port_command/2: badarg 1st arg command_e_1(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line Program = filename:join(DataDir, "port_test"), + DataDir = ?config(data_dir, Config), + Program = filename:join(DataDir, "port_test"), process_flag(trap_exit, true), - ?line _ = spawn_link(?MODULE, do_command_e_1, [Program]), - ?line receive - {'EXIT', Pid, {badarg, _}} when is_pid(Pid) -> - ok; - Other -> - ?line test_server:fail(Other) - after 10000 -> - ?line test_server:fail(timeout) - end, + _ = spawn_link(?MODULE, do_command_e_1, [Program]), + receive + {'EXIT', Pid, {badarg, _}} when is_pid(Pid) -> + ok; + Other -> + test_server:fail(Other) + after 10000 -> + test_server:fail(timeout) + end, ok. do_command_e_1(Program) -> - ?line _ = open_port({spawn, Program}, []), - ?line erlang:port_command(apple, "plock"), + _ = open_port({spawn, Program}, []), + erlang:port_command(apple, "plock"), exit(survived). %% port_command/2: badarg 2nd arg command_e_2(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line Program = filename:join(DataDir, "port_test"), + DataDir = ?config(data_dir, Config), + Program = filename:join(DataDir, "port_test"), process_flag(trap_exit, true), - ?line _ = spawn_link(?MODULE, do_command_e_2, [Program]), - ?line receive - {'EXIT', Pid, {badarg, _}} when is_pid(Pid) -> - ok; - Other -> - ?line test_server:fail(Other) - after 10000 -> - ?line test_server:fail(timeout) - end, + _ = spawn_link(?MODULE, do_command_e_2, [Program]), + receive + {'EXIT', Pid, {badarg, _}} when is_pid(Pid) -> + ok; + Other -> + test_server:fail(Other) + after 10000 -> + test_server:fail(timeout) + end, ok. do_command_e_2(Program) -> - ?line P = open_port({spawn, Program}, []), - ?line erlang:port_command(P, 1), + P = open_port({spawn, Program}, []), + erlang:port_command(P, 1), exit(survived). %% port_command/2: Posix signals trapped command_e_3(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line Program = filename:join(DataDir, "port_test"), + DataDir = ?config(data_dir, Config), + Program = filename:join(DataDir, "port_test"), process_flag(trap_exit, true), - ?line P = open_port({spawn, Program}, [{packet, 1}]), - ?line Data = lists:duplicate(257, $a), - ?line erlang:port_command(P, Data), - ?line receive - {'EXIT', Port, einval} when is_port(Port) -> - ok; - Other -> - test_server:fail(Other) - after 10000 -> - test_server:fail(timeout) - end, + P = open_port({spawn, Program}, [{packet, 1}]), + Data = lists:duplicate(257, $a), + erlang:port_command(P, Data), + receive + {'EXIT', Port, einval} when is_port(Port) -> + ok; + Other -> + test_server:fail(Other) + after 10000 -> + test_server:fail(timeout) + end, ok. %% port_command/2: Posix exit signals not trapped command_e_4(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line Program = filename:join(DataDir, "port_test"), + DataDir = ?config(data_dir, Config), + Program = filename:join(DataDir, "port_test"), process_flag(trap_exit, true), - ?line _ = spawn_link(?MODULE, do_command_e_4, [Program]), - ?line receive - {'EXIT', Pid, {einval, _}} when is_pid(Pid) -> - ok; - Other -> - ?line test_server:fail(Other) - after 10000 -> - ?line test_server:fail(timeout) - end, + _ = spawn_link(?MODULE, do_command_e_4, [Program]), + receive + {'EXIT', Pid, {einval, _}} when is_pid(Pid) -> + ok; + Other -> + test_server:fail(Other) + after 10000 -> + test_server:fail(timeout) + end, ok. do_command_e_4(Program) -> - ?line P = open_port({spawn, Program}, [{packet, 1}]), - ?line Data = lists:duplicate(257, $a), - ?line erlang:port_command(P, Data), + P = open_port({spawn, Program}, [{packet, 1}]), + Data = lists:duplicate(257, $a), + erlang:port_command(P, Data), exit(survived). %% Tests the port_info/1 BIF port_info1(Config) when is_list(Config) -> - ?line load_control_drv(Config), + load_control_drv(Config), Me=self(), - ?line P = open_port({spawn, control_drv}, []), - ?line A1 = erlang:port_info(P), - ?line false = lists:keysearch(registered_name, 1, A1), - ?line register(myport, P), - ?line A = erlang:port_info(P), - ?line {value,{registered_name,myport}}= - lists:keysearch(registered_name, 1, A), - ?line {value,{name,"control_drv"}}=lists:keysearch(name, 1, A), - ?line {value,{links,[Me]}}=lists:keysearch(links, 1, A), - ?line {value,{id,_IdNum}}=lists:keysearch(id, 1, A), - ?line {value,{connected,_}}=lists:keysearch(connected, 1, A), - ?line {value,{input,0}}=lists:keysearch(input, 1, A), - ?line {value,{output,0}}=lists:keysearch(output, 1, A), - ?line true=erlang:port_close(P), + P = open_port({spawn, control_drv}, []), + A1 = erlang:port_info(P), + false = lists:keysearch(registered_name, 1, A1), + register(myport, P), + A = erlang:port_info(P), + {value,{registered_name,myport}}= lists:keysearch(registered_name, 1, A), + {value,{name,"control_drv"}}=lists:keysearch(name, 1, A), + {value,{links,[Me]}}=lists:keysearch(links, 1, A), + {value,{id,_IdNum}}=lists:keysearch(id, 1, A), + {value,{connected,_}}=lists:keysearch(connected, 1, A), + {value,{input,0}}=lists:keysearch(input, 1, A), + {value,{output,0}}=lists:keysearch(output, 1, A), + {value,{os_pid,undefined}}=lists:keysearch(os_pid, 1, A), % linked-in driver doesn't have a OS pid + true=erlang:port_close(P), ok. %% Tests erlang:port_info/2" port_info2(Config) when is_list(Config) -> - ?line load_control_drv(Config), + load_control_drv(Config), - ?line P = open_port({spawn,control_drv}, [binary]), - ?line [] = erlang:port_info(P, registered_name), - ?line register(myport, P), - ?line {registered_name, myport} = erlang:port_info(P, registered_name), + P = open_port({spawn,control_drv}, [binary]), + [] = erlang:port_info(P, registered_name), + register(myport, P), + {registered_name, myport} = erlang:port_info(P, registered_name), - ?line {name, "control_drv"}=erlang:port_info(P, name), - ?line {id, _IdNum} = erlang:port_info(P, id), + {name, "control_drv"}=erlang:port_info(P, name), + {id, _IdNum} = erlang:port_info(P, id), Me=self(), - ?line {links, [Me]} = erlang:port_info(P, links), - ?line {connected, Me} = erlang:port_info(P, connected), - ?line {input, 0}=erlang:port_info(P, input), - ?line {output,0}=erlang:port_info(P, output), - - ?line erlang:port_control(P, $i, "abc"), - ?line receive - {P,{data,<<"abc">>}} -> ok - end, - ?line {input,3} = erlang:port_info(P, input), - ?line {output,0} = erlang:port_info(P, output), - - ?line Bin = list_to_binary(lists:duplicate(2047, 42)), - ?line output_test(P, Bin, 3, 0), + {links, [Me]} = erlang:port_info(P, links), + {connected, Me} = erlang:port_info(P, connected), + {input, 0}=erlang:port_info(P, input), + {output,0}=erlang:port_info(P, output), + {os_pid, undefined}=erlang:port_info(P, os_pid), % linked-in driver doesn't have a OS pid + + erlang:port_control(P, $i, "abc"), + receive + {P,{data,<<"abc">>}} -> ok + end, + {input,3} = erlang:port_info(P, input), + {output,0} = erlang:port_info(P, output), + + Bin = list_to_binary(lists:duplicate(2047, 42)), + output_test(P, Bin, 3, 0), - ?line true = erlang:port_close(P), + true = erlang:port_close(P), + ok. + +%% Tests the port_info/1,2 os_pid option BIF +port_info_os_pid(Config) when is_list(Config) -> + case os:type() of + {unix,_} -> + do_port_info_os_pid(); + _ -> + {skip,"Only on Unix."} + end. + +do_port_info_os_pid() -> + P = open_port({spawn, "echo $$"}, [eof]), + A = erlang:port_info(P), + {os_pid, InfoOSPid} = erlang:port_info(P, os_pid), + EchoPidStr = receive + {P, {data, EchoPidStr0}} -> EchoPidStr0 + after 10000 -> test_server:fail(timeout) + end, + {ok, [EchoPid], []} = io_lib:fread("~u\n", EchoPidStr), + {value,{os_pid, InfoOSPid}}=lists:keysearch(os_pid, 1, A), + EchoPid = InfoOSPid, + true = erlang:port_close(P), ok. output_test(_, _, Input, Output) when Output > 16#1fffffff -> @@ -237,7 +262,7 @@ output_test(P, Bin, Input0, Output0) -> {P,{data,Bin}} -> ok; Other -> io:format("~p", [Other]), - ?line ?t:fail() + ?t:fail() end, Input = Input0 + size(Bin), Output = Output0 + size(Bin), @@ -254,109 +279,106 @@ output_test(P, Bin, Input0, Output0) -> %% Tests the port_connect/2 BIF. connect(Config) when is_list(Config) -> - ?line load_control_drv(Config), + load_control_drv(Config), - ?line P = open_port({spawn, control_drv}, []), + P = open_port({spawn, control_drv}, []), register(myport, P), - ?line true = erlang:port_connect(myport, self()), + true = erlang:port_connect(myport, self()), %% Connect the port to another process. Data = "hello, world", Parent = self(), - ?line Rec = - fun(Me) -> receive - {P,{data,Data}} -> - Parent ! connect_ok, - Me(Me) - end - end, - ?line RecPid = spawn_link(fun() -> Rec(Rec) end), - ?line true = erlang:port_connect(P, RecPid), - ?line unlink(P), + Rec = fun(Me) -> + receive + {P,{data,Data}} -> + Parent ! connect_ok, + Me(Me) + end + end, + RecPid = spawn_link(fun() -> Rec(Rec) end), + true = erlang:port_connect(P, RecPid), + unlink(P), %% Send a command to the port and make sure that the %% other process receives the echo. - ?line erlang:port_command(P, Data), - ?line receive - connect_ok -> ok - end, + erlang:port_command(P, Data), + receive + connect_ok -> ok + end, %% Tests some errors. - ?line {'EXIT',{badarg, _}}=(catch erlang:port_connect(self(), self())), - ?line {'EXIT',{badarg, _}}=(catch erlang:port_connect(self(), P)), - ?line {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, P)), - ?line {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, xxxx)), - ?line {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, [])), + {'EXIT',{badarg, _}}=(catch erlang:port_connect(self(), self())), + {'EXIT',{badarg, _}}=(catch erlang:port_connect(self(), P)), + {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, P)), + {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, xxxx)), + {'EXIT',{badarg, _}}=(catch erlang:port_connect(P, [])), - ?line process_flag(trap_exit, true), - ?line exit(P, you_should_die), - ?line receive - {'EXIT',RecPid,you_should_die} -> ok; - Other -> ?line ?t:fail({bad_message,Other}) - end, + process_flag(trap_exit, true), + exit(P, you_should_die), + receive + {'EXIT',RecPid,you_should_die} -> ok; + Other -> ?line ?t:fail({bad_message,Other}) + end, %% Done. ok. %% Tests port_control/3 control(Config) when is_list(Config) -> - ?line load_control_drv(Config), - ?line P = open_port({spawn, control_drv}, []), + load_control_drv(Config), + P = open_port({spawn, control_drv}, []), %% Test invalid (out-of-range) arguments. - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(self(), 1, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(self(), 1, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, -1, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, -34887348739733833, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 16#100000000, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, a, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 'e', dum)), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, dum)), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, fun(X) -> X end)), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, - [fun(X) -> X end])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, - [1|fun(X) -> X end])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, -1, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, -34887348739733833, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 16#100000000, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, a, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 'e', dum)), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, dum)), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, fun(X) -> X end)), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, [fun(X) -> X end])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, $e, [1|fun(X) -> X end])), %% Test errors detected by the driver. - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 177, [])), - ?line {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 155, - random_packet(1024))), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 177, [])), + {'EXIT', {badarg, _}} = (catch erlang:port_control(P, 155, random_packet(1024))), %% Test big op codes. register(myport, P), - ?line test_op(myport, 256), - ?line test_op(P, 256), - ?line test_op(P, 16#0033A837), - ?line test_op(P, 16#0ab37938), - ?line test_op(P, 16#eab37938), - ?line test_op(P, 16#ffffFFFF), + test_op(myport, 256), + test_op(P, 256), + test_op(P, 16#0033A837), + test_op(P, 16#0ab37938), + test_op(P, 16#eab37938), + test_op(P, 16#ffffFFFF), %% Test the echo function of the driver. - ?line echo(P, 0), - ?line echo(P, 1), - ?line echo(P, 10), - ?line echo(P, 13), - ?line echo(P, 63), - ?line echo(P, 64), - ?line echo(P, 65), - ?line echo(P, 127), - ?line echo(P, 1023), - ?line echo(P, 1024), - ?line echo(P, 11243), - ?line echo(P, 70000), + echo(P, 0), + echo(P, 1), + echo(P, 10), + echo(P, 13), + echo(P, 63), + echo(P, 64), + echo(P, 65), + echo(P, 127), + echo(P, 1023), + echo(P, 1024), + echo(P, 11243), + echo(P, 70000), %% Done. - ?line true=erlang:port_close(myport), + true = erlang:port_close(myport), ok. test_op(P, Op) -> @@ -364,23 +386,23 @@ test_op(P, Op) -> <<Op:32>> = list_to_binary(R). echo_to_busy(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(10)), - ?line load_control_drv(Config), - ?line P = open_port({spawn, control_drv}, []), - ?line erlang:port_control(P, $b, [1]), % Set to busy. + Dog = test_server:timetrap(test_server:seconds(10)), + load_control_drv(Config), + P = open_port({spawn, control_drv}, []), + erlang:port_control(P, $b, [1]), % Set to busy. Self = self(), - ?line Echoer = spawn(fun() -> echoer(P, Self) end), - ?line receive after 500 -> ok end, - ?line erlang:port_control(P, $b, [0]), % Set to not busy. - ?line receive - {Echoer, done} -> - ok; - {Echoer, Other} -> - test_server:fail(Other); - Other -> - test_server:fail({unexpected_message, Other}) - end, - ?line test_server:timetrap_cancel(Dog), + Echoer = spawn(fun() -> echoer(P, Self) end), + receive after 500 -> ok end, + erlang:port_control(P, $b, [0]), % Set to not busy. + receive + {Echoer, done} -> + ok; + {Echoer, Other} -> + test_server:fail(Other); + Other -> + test_server:fail({unexpected_message, Other}) + end, + test_server:timetrap_cancel(Dog), ok. echoer(P, ReplyTo) -> @@ -405,9 +427,9 @@ echo(P, Size) -> Packet = erlang:port_control(P, $e, [unaligned_sub_bin(Bin)]). load_control_drv(Config) when is_list(Config) -> - ?line DataDir = ?config(data_dir, Config), - ?line erl_ddll:start(), - ?line ok = load_driver(DataDir, "control_drv"). + DataDir = ?config(data_dir, Config), + erl_ddll:start(), + ok = load_driver(DataDir, "control_drv"). load_driver(Dir, Driver) -> case erl_ddll:load_driver(Dir, Driver) of @@ -459,4 +481,3 @@ sub_bin(Bin) when is_binary(Bin) -> B. id(I) -> I. - diff --git a/erts/emulator/utils/make_preload b/erts/emulator/utils/make_preload index 13019d4062..4e329b24f8 100755 --- a/erts/emulator/utils/make_preload +++ b/erts/emulator/utils/make_preload @@ -87,6 +87,7 @@ foreach $file (@ARGV) { my $comment = ''; open(FILE, $file) or error("failed to read $file: $!"); + binmode(FILE); $_ = <FILE>; $_ = beam_strip($_); close(FILE); diff --git a/erts/emulator/valgrind/suppress.patched.3.6.0 b/erts/emulator/valgrind/suppress.patched.3.6.0 index 8cf4cba2c8..62ba032520 100644 --- a/erts/emulator/valgrind/suppress.patched.3.6.0 +++ b/erts/emulator/valgrind/suppress.patched.3.6.0 @@ -57,18 +57,16 @@ fun:putenv fun:erts_sys_putenv fun:os_putenv_2 - fun:process_main + ... } { -Leak in libc putenv -Memcheck:Leak -fun:malloc -fun:erts_sys_alloc -... -fun:erts_alloc -fun:erts_sys_putenv -fun:os_putenv_2 -fun:process_main + Leak in libc putenv + Memcheck:Leak + ... + fun:erts_alloc + fun:erts_sys_putenv + fun:os_putenv_2 + ... } { erronous warning @@ -348,3 +346,14 @@ fun:erl_start fun:main } +{ +Harmless leak of ErtsThrPrgrData from async threads in exiting emulator +Memcheck:Leak +... +fun:erts_alloc +fun:erts_thr_progress_register_unmanaged_thread +fun:async_thread_init +fun:async_main +... +} + diff --git a/erts/emulator/valgrind/suppress.standard b/erts/emulator/valgrind/suppress.standard index 26e34e3757..5a129bfd10 100644 --- a/erts/emulator/valgrind/suppress.standard +++ b/erts/emulator/valgrind/suppress.standard @@ -54,18 +54,16 @@ fun:putenv fun:erts_sys_putenv fun:os_putenv_2 - fun:process_main + ... } { -Leak in libc putenv -Memcheck:Leak -fun:malloc -fun:erts_sys_alloc -... -fun:erts_alloc -fun:erts_sys_putenv -fun:os_putenv_2 -fun:process_main + Leak in libc putenv + Memcheck:Leak + ... + fun:erts_alloc + fun:erts_sys_putenv + fun:os_putenv_2 + ... } { erronous warning @@ -306,3 +304,14 @@ fun:erl_start fun:main } +{ +Harmless leak of ErtsThrPrgrData from async threads in exiting emulator +Memcheck:Leak +... +fun:erts_alloc +fun:erts_thr_progress_register_unmanaged_thread +fun:async_thread_init +fun:async_main +... +} + |