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-rw-r--r--erts/emulator/beam/beam_bif_load.c8
-rw-r--r--erts/emulator/beam/erl_alloc.types5
-rw-r--r--erts/emulator/beam/erl_alloc_util.c30
-rw-r--r--erts/emulator/beam/erl_gc.c20
-rw-r--r--erts/emulator/beam/erl_process.c5
5 files changed, 47 insertions, 21 deletions
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index b10250dc49..87508dcf5f 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -832,7 +832,7 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp)
/*
* Message queue can contains funs, but (at least currently) no
- * constants. If we got references to this module from the message
+ * literals. If we got references to this module from the message
* queue, a GC cannot remove these...
*/
@@ -853,7 +853,7 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp)
for (; hfrag; hfrag = hfrag->next) {
if (check_mod_funs(rp, &hfrag->off_heap, mod_start, mod_size))
return am_true;
- /* Should not contain any constants... */
+ /* Should not contain any literals... */
ASSERT(!any_heap_refs(&hfrag->mem[0],
&hfrag->mem[hfrag->used_size],
literals,
@@ -908,7 +908,7 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp)
#ifdef DEBUG
/*
* Message buffer fragments should not have any references
- * to constants, and off heap lists should already have
+ * to literals, and off heap lists should already have
* been moved into process off heap structure.
*/
for (msgp = rp->msg_frag; msgp; msgp = msgp->next) {
@@ -945,7 +945,7 @@ check_process_code(Process* rp, Module* modp, Uint flags, int *redsp)
need_gc &= ~done_gc;
/*
- * Try to get rid of constants by by garbage collecting.
+ * Try to get rid of literals by by garbage collecting.
* Clear both fvalue and ftrace.
*/
diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types
index ad62a87326..ba216c7eb4 100644
--- a/erts/emulator/beam/erl_alloc.types
+++ b/erts/emulator/beam/erl_alloc.types
@@ -264,7 +264,6 @@ type PRTSD STANDARD SYSTEM port_specific_data
type CPUDATA LONG_LIVED SYSTEM cpu_data
type TMP_CPU_IDS SHORT_LIVED SYSTEM tmp_cpu_ids
type EXT_TERM_DATA SHORT_LIVED PROCESSES external_term_data
-type ZLIB STANDARD SYSTEM zlib
type CPU_GRPS_MAP LONG_LIVED SYSTEM cpu_groups_map
type AUX_WORK_TMO LONG_LIVED SYSTEM aux_work_timeouts
type MISC_AUX_WORK_Q LONG_LIVED SYSTEM misc_aux_work_q
@@ -297,8 +296,10 @@ type THR_Q_LL LONG_LIVED SYSTEM long_lived_thr_queue
+if smp
type ASYNC SHORT_LIVED SYSTEM async
+type ZLIB STANDARD SYSTEM zlib
+else
-# sl_alloc is not thread safe in non smp build; therefore, we use driver_alloc
+# sl/std_alloc is not thread safe in non smp build; therefore, we use driver_alloc
+type ZLIB DRIVER SYSTEM zlib
type ASYNC DRIVER SYSTEM async
+endif
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index be7c16cc05..2995f2f822 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -860,8 +860,9 @@ erts_alcu_literal_32_mseg_alloc(Allctr_t *allctr, Uint *size_p, Uint flags)
{
void* res;
Uint sz = ERTS_SUPERALIGNED_CEILING(*size_p);
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
res = erts_alcu_mseg_alloc(allctr, &sz, flags);
if (res) {
@@ -877,8 +878,9 @@ erts_alcu_literal_32_mseg_realloc(Allctr_t *allctr, void *seg,
{
void* res;
Uint new_sz = ERTS_SUPERALIGNED_CEILING(*new_size_p);
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
if (seg && old_size)
clear_literal_range(seg, old_size);
@@ -894,8 +896,9 @@ void
erts_alcu_literal_32_mseg_dealloc(Allctr_t *allctr, void *seg, Uint size,
Uint flags)
{
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
erts_alcu_mseg_dealloc(allctr, seg, size, flags);
@@ -1007,8 +1010,9 @@ erts_alcu_literal_32_sys_alloc(Allctr_t *allctr, Uint* size_p, int superalign)
{
void* res;
Uint size = ERTS_SUPERALIGNED_CEILING(*size_p);
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
res = erts_alcu_sys_alloc(allctr, &size, 1);
if (res) {
@@ -1024,8 +1028,9 @@ erts_alcu_literal_32_sys_realloc(Allctr_t *allctr, void *ptr, Uint* size_p, Uint
void* res;
Uint size = ERTS_SUPERALIGNED_CEILING(*size_p);
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
if (ptr && old_size)
clear_literal_range(ptr, old_size);
@@ -1040,8 +1045,9 @@ erts_alcu_literal_32_sys_realloc(Allctr_t *allctr, void *ptr, Uint* size_p, Uint
void
erts_alcu_literal_32_sys_dealloc(Allctr_t *allctr, void *ptr, Uint size, int superalign)
{
- ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL
- && !allctr->t && allctr->thread_safe);
+ ERTS_LC_ASSERT(allctr->alloc_no == ERTS_ALC_A_LITERAL &&
+ allctr->t == 0);
+ ERTS_SMP_LC_ASSERT(allctr->thread_safe);
erts_alcu_sys_dealloc(allctr, ptr, size, 1);
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index f33ade27f3..4698458521 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -2053,8 +2053,26 @@ copy_one_frag(Eterm** hpp, ErlOffHeap* off_heap,
*hp++ = val;
break;
case TAG_PRIMARY_LIST:
+#ifdef SHCOPY_SEND
+ if (erts_is_literal(val,list_val(val))) {
+ *hp++ = val;
+ } else {
+ *hp++ = offset_ptr(val, offs);
+ }
+#else
+ *hp++ = offset_ptr(val, offs);
+#endif
+ break;
case TAG_PRIMARY_BOXED:
- *hp++ = offset_ptr(val, offs);
+#ifdef SHCOPY_SEND
+ if (erts_is_literal(val,boxed_val(val))) {
+ *hp++ = val;
+ } else {
+ *hp++ = offset_ptr(val, offs);
+ }
+#else
+ *hp++ = offset_ptr(val, offs);
+#endif
break;
case TAG_PRIMARY_HEADER:
*hp++ = val;
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 1a66044627..d485affa3b 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -10932,9 +10932,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
INITIALIZE_SHCOPY(info);
#endif
-#ifdef ERTS_SMP
erts_smp_proc_lock(parent, ERTS_PROC_LOCKS_ALL_MINOR);
-#endif
/*
* Check for errors.
@@ -11235,6 +11233,8 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
* Schedule process for execution.
*/
+ erts_smp_proc_unlock(parent, locks & ERTS_PROC_LOCKS_ALL_MINOR);
+
schedule_process(p, state, 0);
VERBOSE(DEBUG_PROCESSES, ("Created a new process: %T\n",p->common.id));
@@ -11248,6 +11248,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
DTRACE2(process_spawn, process_name, mfa);
}
#endif
+ return res;
error:
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-23 21:38:43 +0000