diff options
Diffstat (limited to 'erts/emulator/beam/erl_gc.c')
| -rw-r--r-- | erts/emulator/beam/erl_gc.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index 8ba94d89e9..c5585d39e8 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -400,10 +400,16 @@ erts_garbage_collect(Process* p, int need, Eterm* objv, int nobj) Uint reclaimed_now = 0; int done = 0; Uint ms1, s1, us1; - ErtsSchedulerData *esdp = erts_get_scheduler_data(); + ErtsSchedulerData *esdp; #ifdef USE_VM_PROBES DTRACE_CHARBUF(pidbuf, DTRACE_TERM_BUF_SIZE); #endif + + if (p->flags & F_DISABLE_GC) + return 1; + + esdp = erts_get_scheduler_data(); + if (IS_TRACED_FL(p, F_TRACE_GC)) { trace_gc(p, am_gc_start); } @@ -532,6 +538,9 @@ erts_garbage_collect_hibernate(Process* p) Uint area_size; Sint offs; + if (p->flags & F_DISABLE_GC) + ERTS_INTERNAL_ERROR("GC disabled"); + /* * Preliminaries. */ @@ -667,6 +676,8 @@ erts_garbage_collect_literals(Process* p, Eterm* literals, Uint n; struct erl_off_heap_header** prev; + if (p->flags & F_DISABLE_GC) + return; /* * Set GC state. */ @@ -2770,7 +2781,7 @@ erts_check_off_heap2(Process *p, Eterm *htop) refc = erts_refc_read(&u.ext->node->refc, 1); break; default: - ASSERT(!!"erts_check_off_heap2: Invalid thing_word"); + ASSERT(!"erts_check_off_heap2: Invalid thing_word"); } ERTS_CHK_OFFHEAP_ASSERT(refc >= 1); #ifdef ERTS_OFFHEAP_DEBUG_CHK_CIRCULAR_LIST |