diff options
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_db.c | 32 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_db.h | 10 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_db_util.h | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_message.c | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_message.h | 26 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_node_tables.c | 2 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.c | 172 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 38 | ||||
| -rw-r--r-- | erts/emulator/beam/erl_thr_progress.h | 10 |
9 files changed, 186 insertions, 108 deletions
diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c index 2b8bcb5bf7..3b1c4ff5ac 100644 --- a/erts/emulator/beam/erl_db.c +++ b/erts/emulator/beam/erl_db.c @@ -224,8 +224,9 @@ Export ets_select_continue_exp; static Export ets_delete_continue_exp; static void -free_dbtable(DbTable* tb) +free_dbtable(void *vtb) { + DbTable *tb = (DbTable *) vtb; #ifdef HARDDEBUG if (erts_smp_atomic_read_nob(&tb->common.memory_size) != sizeof(DbTable)) { erts_fprintf(stderr, "ets: free_dbtable memory remain=%ld fix=%x\n", @@ -251,20 +252,8 @@ free_dbtable(DbTable* tb) ASSERT(is_immed(tb->common.heir_data)); erts_db_free(ERTS_ALC_T_DB_TABLE, tb, (void *) tb, sizeof(DbTable)); ERTS_ETS_MISC_MEM_ADD(-sizeof(DbTable)); - ERTS_SMP_MEMORY_BARRIER; } -#ifdef ERTS_SMP -static void -chk_free_dbtable(void *vtb) -{ - DbTable * tb = (DbTable *) vtb; - ERTS_THR_MEMORY_BARRIER; - if (erts_refc_dectest(&tb->common.ref, 0) == 0) - free_dbtable(tb); -} -#endif - static void schedule_free_dbtable(DbTable* tb) { /* @@ -275,15 +264,10 @@ static void schedule_free_dbtable(DbTable* tb) * need to unlock the table lock after this * function has returned). */ -#ifdef ERTS_SMP - int scheds = erts_get_max_no_executing_schedulers(); - ASSERT(scheds >= 1); ASSERT(erts_refc_read(&tb->common.ref, 0) == 0); - erts_refc_init(&tb->common.ref, scheds); - erts_schedule_multi_misc_aux_work(0, scheds, chk_free_dbtable, tb); -#else - free_dbtable(tb); -#endif + erts_schedule_thr_prgr_later_op(free_dbtable, + (void *) tb, + &tb->release.data); } static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock, @@ -542,10 +526,6 @@ static int remove_named_tab(DbTable *tb, int have_lock) &rwlock); #ifdef ERTS_SMP if (!have_lock && erts_smp_rwmtx_tryrwlock(rwlock) == EBUSY) { - /* - * We keep our increased refc over this op in order to - * prevent the table from disapearing. - */ db_unlock(tb, LCK_WRITE); erts_smp_rwmtx_rwlock(rwlock); db_lock(tb, LCK_WRITE); @@ -1481,7 +1461,7 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2) "** Too many db tables **\n"); free_heir_data(tb); tb->common.meth->db_free_table(tb); - free_dbtable(tb); + free_dbtable((void *) tb); BIF_ERROR(BIF_P, SYSTEM_LIMIT); } diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h index 2e5deaf338..e9a661efbc 100644 --- a/erts/emulator/beam/erl_db.h +++ b/erts/emulator/beam/erl_db.h @@ -27,6 +27,10 @@ #define __DB_H__ #include "sys.h" +#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY +#define ERL_THR_PROGRESS_TSD_TYPE_ONLY +#include "erl_thr_progress.h" +#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY #include "bif.h" #include "erl_db_util.h" /* Flags */ @@ -36,6 +40,11 @@ Uint erts_get_ets_misc_mem_size(void); +typedef struct { + DbTableCommon common; + ErtsThrPrgrLaterOp data; +} DbTableRelease; + /* * So, the structure for a database table, NB this is only * interesting in db.c. @@ -44,6 +53,7 @@ union db_table { DbTableCommon common; /* Any type of db table */ DbTableHash hash; /* Linear hash array specific data */ DbTableTree tree; /* AVL tree specific data */ + DbTableRelease release; /*TT*/ }; diff --git a/erts/emulator/beam/erl_db_util.h b/erts/emulator/beam/erl_db_util.h index ff5982640d..dcecc4251a 100644 --- a/erts/emulator/beam/erl_db_util.h +++ b/erts/emulator/beam/erl_db_util.h @@ -209,7 +209,7 @@ typedef struct db_fixation { */ typedef struct db_table_common { - erts_refc_t ref; /* fixation counter and delete counter */ + erts_refc_t ref; /* fixation counter */ #ifdef ERTS_SMP erts_smp_rwmtx_t rwlock; /* rw lock on table */ erts_smp_mtx_t fixlock; /* Protects fixations,megasec,sec,microsec */ diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 64065bafb8..59e14bc0ed 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -496,7 +496,7 @@ queue_message(Process *c_p, #ifndef ERTS_SMP res = receiver->msg.len; #else - res = receiver->msg_inq.len; + res = receiver->u.alive.msg_inq.len; if (*receiver_locks & ERTS_PROC_LOCK_MAIN) { /* * We move 'in queue' to 'private queue' and place diff --git a/erts/emulator/beam/erl_message.h b/erts/emulator/beam/erl_message.h index bb4dbf0ef3..2ae94965b1 100644 --- a/erts/emulator/beam/erl_message.h +++ b/erts/emulator/beam/erl_message.h @@ -125,23 +125,23 @@ typedef struct { #ifdef ERTS_SMP /* Move in message queue to end of private message queue */ -#define ERTS_SMP_MSGQ_MV_INQ2PRIVQ(P) \ -do { \ - if ((P)->msg_inq.first) { \ - *(P)->msg.last = (P)->msg_inq.first; \ - (P)->msg.last = (P)->msg_inq.last; \ - (P)->msg.len += (P)->msg_inq.len; \ - (P)->msg_inq.first = NULL; \ - (P)->msg_inq.last = &(P)->msg_inq.first; \ - (P)->msg_inq.len = 0; \ - } \ +#define ERTS_SMP_MSGQ_MV_INQ2PRIVQ(P) \ +do { \ + if ((P)->u.alive.msg_inq.first) { \ + *(P)->msg.last = (P)->u.alive.msg_inq.first; \ + (P)->msg.last = (P)->u.alive.msg_inq.last; \ + (P)->msg.len += (P)->u.alive.msg_inq.len; \ + (P)->u.alive.msg_inq.first = NULL; \ + (P)->u.alive.msg_inq.last = &(P)->u.alive.msg_inq.first; \ + (P)->u.alive.msg_inq.len = 0; \ + } \ } while (0) /* Add message last in message queue */ #define LINK_MESSAGE(p, mp) do { \ - *(p)->msg_inq.last = (mp); \ - (p)->msg_inq.last = &(mp)->next; \ - (p)->msg_inq.len++; \ + *(p)->u.alive.msg_inq.last = (mp); \ + (p)->u.alive.msg_inq.last = &(mp)->next; \ + (p)->u.alive.msg_inq.len++; \ } while(0) #else diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c index 16367c305d..9bf8bf6580 100644 --- a/erts/emulator/beam/erl_node_tables.c +++ b/erts/emulator/beam/erl_node_tables.c @@ -1344,7 +1344,7 @@ setup_reference_table(void) proc->id); } #ifdef ERTS_SMP - for (msg = proc->msg_inq.first; msg; msg = msg->next) { + for (msg = proc->u.alive.msg_inq.first; msg; msg = msg->next) { ErlHeapFragment *heap_frag = NULL; if (msg->data.attached) { if (is_value(ERL_MESSAGE_TERM(msg))) diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index a63fd98d15..da2e931d43 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -522,6 +522,7 @@ dbg_chk_aux_work_val(erts_aint32_t value) valid |= ERTS_SSI_AUX_WORK_MISC_THR_PRGR; valid |= ERTS_SSI_AUX_WORK_DD; valid |= ERTS_SSI_AUX_WORK_DD_THR_PRGR; + valid |= ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP; #endif #if HAVE_ERTS_MSEG valid |= ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK; @@ -1523,6 +1524,74 @@ handle_delayed_dealloc_thr_prgr(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) return aux_work & ~ERTS_SSI_AUX_WORK_DD_THR_PRGR; } +/* + * Handle scheduled thread progress later operations. + */ +#define ERTS_MAX_THR_PRGR_LATER_OPS 50 + +static ERTS_INLINE erts_aint32_t +handle_thr_prgr_later_op(ErtsAuxWorkData *awdp, erts_aint32_t aux_work) +{ + int lops; + ErtsThrPrgrVal current = haw_thr_prgr_current(awdp); + + for (lops = 0; lops < ERTS_MAX_THR_PRGR_LATER_OPS; lops++) { + ErtsThrPrgrLaterOp *lop = awdp->later_op.first; + if (!erts_thr_progress_has_reached_this(current, lop->later)) + return aux_work & ~ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP; + awdp->later_op.first = lop->next; + lop->func(lop->data); + if (!awdp->later_op.first) { + awdp->later_op.last = NULL; + unset_aux_work_flags(awdp->ssi, + ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP); + return aux_work & ~ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP; + } + } + + return aux_work; +} + +#endif /* ERTS_SMP */ + +void +erts_schedule_thr_prgr_later_op(void (*later_func)(void *), + void *later_data, + ErtsThrPrgrLaterOp *lop) +{ +#ifndef ERTS_SMP + later_func(later_data); +#else + ErtsSchedulerData *esdp; + ErtsAuxWorkData *awdp; + int request_wakeup = 1; + + esdp = erts_get_scheduler_data(); + ASSERT(esdp); + awdp = &esdp->aux_work_data; + + lop->func = later_func; + lop->data = later_data; + lop->later = erts_thr_progress_later(esdp); + lop->next = NULL; + if (!awdp->later_op.last) + awdp->later_op.first = lop; + else { + ErtsThrPrgrLaterOp *last = awdp->later_op.last; + last->next = lop; + if (erts_thr_progress_equal(last->later, lop->later)) + request_wakeup = 0; + } + awdp->later_op.last = lop; + set_aux_work_flags_wakeup_nob(awdp->ssi, + ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP); + if (request_wakeup) + erts_thr_progress_wakeup(esdp, lop->later); +#endif +} + +#ifdef ERTS_SMP + static erts_atomic32_t completed_dealloc_count; static void @@ -1746,6 +1815,11 @@ handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work, int waiting) | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC), handle_fix_alloc); +#ifdef ERTS_SMP + HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP, + handle_thr_prgr_later_op); +#endif + #if ERTS_USE_ASYNC_READY_Q HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_ASYNC_READY, handle_async_ready); @@ -3549,7 +3623,7 @@ retire_mpaths(ErtsMigrationPaths *mps) if (!mpaths.retired.first) mpaths.retired.last = NULL; - mps->thr_prgr = erts_thr_progress_later_than(current); + mps->thr_prgr = erts_thr_progress_later(NULL); mps->next = NULL; if (mpaths.retired.last) @@ -4198,6 +4272,8 @@ init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp) awdp->dd.thr_prgr = ERTS_THR_PRGR_VAL_WAITING; awdp->dd.completed_callback = NULL; awdp->dd.completed_arg = NULL; + awdp->later_op.first = NULL; + awdp->later_op.last = NULL; #endif #ifdef ERTS_USE_ASYNC_READY_Q #ifdef ERTS_SMP @@ -7398,9 +7474,9 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->reds = 0; #ifdef ERTS_SMP - p->u.ptimer = NULL; + p->u.alive.ptimer = NULL; #else - sys_memset(&p->u.tm, 0, sizeof(ErlTimer)); + sys_memset(&p->u.alive.tm, 0, sizeof(ErlTimer)); #endif p->reg = NULL; @@ -7428,9 +7504,9 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->msg.save = &p->msg.first; p->msg.len = 0; #ifdef ERTS_SMP - p->msg_inq.first = NULL; - p->msg_inq.last = &p->msg_inq.first; - p->msg_inq.len = 0; + p->u.alive.msg_inq.first = NULL; + p->u.alive.msg_inq.last = &p->u.alive.msg_inq.first; + p->u.alive.msg_inq.len = 0; #endif p->bif_timers = NULL; p->mbuf = NULL; @@ -7534,8 +7610,8 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). p->scheduler_data = NULL; p->suspendee = NIL; p->pending_suspenders = NULL; - p->pending_exit.reason = THE_NON_VALUE; - p->pending_exit.bp = NULL; + p->u.alive.pending_exit.reason = THE_NON_VALUE; + p->u.alive.pending_exit.bp = NULL; #endif #if !defined(NO_FPE_SIGNALS) || defined(HIPE) @@ -7603,9 +7679,9 @@ void erts_init_empty_process(Process *p) p->bin_old_vheap = 0; p->bin_vheap_mature = 0; #ifdef ERTS_SMP - p->u.ptimer = NULL; + p->u.alive.ptimer = NULL; #else - memset(&(p->u.tm), 0, sizeof(ErlTimer)); + memset(&(p->u.alive.tm), 0, sizeof(ErlTimer)); #endif p->next = NULL; p->off_heap.first = NULL; @@ -7684,13 +7760,13 @@ void erts_init_empty_process(Process *p) #ifdef ERTS_SMP p->scheduler_data = NULL; - p->msg_inq.first = NULL; - p->msg_inq.last = &p->msg_inq.first; - p->msg_inq.len = 0; + p->u.alive.msg_inq.first = NULL; + p->u.alive.msg_inq.last = &p->u.alive.msg_inq.first; + p->u.alive.msg_inq.len = 0; p->suspendee = NIL; p->pending_suspenders = NULL; - p->pending_exit.reason = THE_NON_VALUE; - p->pending_exit.bp = NULL; + p->u.alive.pending_exit.reason = THE_NON_VALUE; + p->u.alive.pending_exit.bp = NULL; erts_proc_lock_init(p); erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL); RUNQ_SET_RQ(&p->run_queue, ERTS_RUNQ_IX(0)); @@ -7743,12 +7819,12 @@ erts_debug_verify_clean_empty_process(Process* p) ASSERT(p->parent == NIL); #ifdef ERTS_SMP - ASSERT(p->msg_inq.first == NULL); - ASSERT(p->msg_inq.len == 0); + ASSERT(p->u.alive.msg_inq.first == NULL); + ASSERT(p->u.alive.msg_inq.len == 0); ASSERT(p->suspendee == NIL); ASSERT(p->pending_suspenders == NULL); - ASSERT(p->pending_exit.reason == THE_NON_VALUE); - ASSERT(p->pending_exit.bp == NULL); + ASSERT(p->u.alive.pending_exit.reason == THE_NON_VALUE); + ASSERT(p->u.alive.pending_exit.bp == NULL); #endif /* Thing that erts_cleanup_empty_process() cleans up */ @@ -7945,7 +8021,7 @@ void erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks) { ErtsProcLocks xlocks; - ASSERT(is_value(c_p->pending_exit.reason)); + ASSERT(is_value(c_p->u.alive.pending_exit.reason)); ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == locks); ERTS_SMP_LC_ASSERT(locks & ERTS_PROC_LOCK_MAIN); ERTS_SMP_LC_ASSERT(!((ERTS_PSFLG_EXITING|ERTS_PSFLG_FREE) @@ -7964,10 +8040,10 @@ erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks) set_proc_exiting(c_p, erts_smp_atomic32_read_acqb(&c_p->state), - c_p->pending_exit.reason, - c_p->pending_exit.bp); - c_p->pending_exit.reason = THE_NON_VALUE; - c_p->pending_exit.bp = NULL; + c_p->u.alive.pending_exit.reason, + c_p->u.alive.pending_exit.bp); + c_p->u.alive.pending_exit.reason = THE_NON_VALUE; + c_p->u.alive.pending_exit.bp = NULL; if (xlocks) erts_smp_proc_unlock(c_p, xlocks); @@ -8188,7 +8264,7 @@ send_exit_signal(Process *c_p, /* current process if and only else if (reason != am_normal || (flags & ERTS_XSIG_FLG_NO_IGN_NORMAL)) { #ifdef ERTS_SMP if (!(state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT))) { - ASSERT(!rp->pending_exit.bp); + ASSERT(!rp->u.alive.pending_exit.bp); if (rp == c_p && (*rp_locks & ERTS_PROC_LOCK_MAIN)) { /* Ensure that all locks on c_p are locked before @@ -8238,7 +8314,7 @@ send_exit_signal(Process *c_p, /* current process if and only set_pending_exit: if (is_immed(rsn)) { - rp->pending_exit.reason = rsn; + rp->u.alive.pending_exit.reason = rsn; } else { Eterm *hp; @@ -8246,11 +8322,11 @@ send_exit_signal(Process *c_p, /* current process if and only ErlHeapFragment *bp = new_message_buffer(sz); hp = &bp->mem[0]; - rp->pending_exit.reason = copy_struct(rsn, - sz, - &hp, - &bp->off_heap); - rp->pending_exit.bp = bp; + rp->u.alive.pending_exit.reason = copy_struct(rsn, + sz, + &hp, + &bp->off_heap); + rp->u.alive.pending_exit.bp = bp; } erts_smp_atomic32_read_bor_relb(&rp->state, ERTS_PSFLG_PENDING_EXIT); @@ -8623,10 +8699,10 @@ erts_do_exit_process(Process* p, Eterm reason) state = set_proc_exiting_state(p, erts_smp_atomic32_read_nob(&p->state)); if (state & ERTS_PSFLG_PENDING_EXIT) { /* Process exited before pending exit was received... */ - p->pending_exit.reason = THE_NON_VALUE; - if (p->pending_exit.bp) { - free_message_buffer(p->pending_exit.bp); - p->pending_exit.bp = NULL; + p->u.alive.pending_exit.reason = THE_NON_VALUE; + if (p->u.alive.pending_exit.bp) { + free_message_buffer(p->u.alive.pending_exit.bp); + p->u.alive.pending_exit.bp = NULL; } } @@ -8873,21 +8949,9 @@ erts_continue_exit_process(Process *p) delete_process(p); #ifdef ERTS_SMP - /* - * Each scheduler will decrease refc by one via misc aux work; - * we have one refc for reference from process table which we - * now want to remove, i.e. we increase refc with schedulers-1. - * - * Process struct wont be deallocated until (earliest) when - * all schedulers have decreased refc via misc aux work... - */ - if (erts_no_schedulers != 1) - erts_smp_proc_add_refc(p, (Sint32) erts_no_schedulers-1); - erts_schedule_multi_misc_aux_work(0, - erts_no_schedulers, - proc_dec_refc, - (void *) p); - + erts_schedule_thr_prgr_later_op(proc_dec_refc, + (void *) p, + &p->u.release_data); erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); #endif @@ -8939,9 +9003,9 @@ cancel_timer(Process* p) ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p)); p->flags &= ~(F_INSLPQUEUE|F_TIMO); #ifdef ERTS_SMP - erts_cancel_smp_ptimer(p->u.ptimer); + erts_cancel_smp_ptimer(p->u.alive.ptimer); #else - erts_cancel_timer(&p->u.tm); + erts_cancel_timer(&p->u.alive.tm); #endif } @@ -8962,12 +9026,12 @@ set_timer(Process* p, Uint timeout) p->flags &= ~F_TIMO; #ifdef ERTS_SMP - erts_create_smp_ptimer(&p->u.ptimer, + erts_create_smp_ptimer(&p->u.alive.ptimer, p->id, (ErlTimeoutProc) timeout_proc, timeout); #else - erts_set_timer(&p->u.tm, + erts_set_timer(&p->u.alive.tm, (ErlTimeoutProc) timeout_proc, NULL, (void*) p, diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 249f29e7e6..b3d44743c6 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -274,14 +274,15 @@ typedef enum { #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_THR_PRGR_LATER_OP (((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; @@ -455,6 +456,10 @@ typedef struct { void (*completed_callback)(void *); void (*completed_arg)(void *); } dd; + struct { + ErtsThrPrgrLaterOp *first; + ErtsThrPrgrLaterOp *last; + } later_op; #endif #ifdef ERTS_USE_ASYNC_READY_Q struct { @@ -838,10 +843,17 @@ struct process { Uint64 bin_old_vheap; /* Virtual old heap size for binaries */ union { + struct { #ifdef ERTS_SMP - ErtsSmpPTimer *ptimer; + ErtsSmpPTimer *ptimer; + ErlMessageInQueue msg_inq; + ErtsPendExit pending_exit; #else - ErlTimer tm; /* Timer entry */ + ErlTimer tm; /* Timer entry */ +#endif + } alive; /* when process is alive */ +#ifdef ERTS_SMP + ErtsThrPrgrLaterOp release_data; /* when releasing process struct */ #endif void *exit_data; /* Misc data referred during termination */ } u; @@ -851,10 +863,8 @@ struct process { #ifdef ERTS_SMP erts_proc_lock_t lock; ErtsSchedulerData *scheduler_data; - ErlMessageInQueue msg_inq; Eterm suspendee; ErtsPendingSuspend *pending_suspenders; - ErtsPendExit pending_exit; erts_smp_atomic_t run_queue; #ifdef HIPE struct hipe_process_state_smp hipe_smp; @@ -1171,6 +1181,10 @@ ErtsProcList *erts_proclist_create(Process *); void erts_proclist_destroy(ErtsProcList *); int erts_proclist_same(ErtsProcList *, Process *); +void erts_schedule_thr_prgr_later_op(void (*)(void *), + void *, + ErtsThrPrgrLaterOp *); + int erts_sched_set_wakeup_limit(char *str); #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK) diff --git a/erts/emulator/beam/erl_thr_progress.h b/erts/emulator/beam/erl_thr_progress.h index 89486b065b..e72321cf48 100644 --- a/erts/emulator/beam/erl_thr_progress.h +++ b/erts/emulator/beam/erl_thr_progress.h @@ -78,6 +78,16 @@ void erts_thr_progress_fatal_error_block(SWord timeout, #endif /* ERTS_SMP */ +typedef struct ErtsThrPrgrLaterOp_ ErtsThrPrgrLaterOp; +struct ErtsThrPrgrLaterOp_ { +#ifdef ERTS_SMP + ErtsThrPrgrVal later; +#endif + void (*func)(void *); + void *data; + ErtsThrPrgrLaterOp *next; +}; + #endif #if !defined(ERL_THR_PROGRESS_H__) && !defined(ERL_THR_PROGRESS_TSD_TYPE_ONLY) |