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don't freezeGC during GC cycle

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CPunch 2023-08-29 23:32:25 -05:00
parent 1ae473383d
commit 37e4653d40
2 changed files with 1 additions and 7 deletions
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5
src/cmem.c
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@ -302,8 +302,6 @@ COSMO_API void cosmoM_collectGarbage(CState *state)
printf("-- GC start\n"); printf("-- GC start\n");
size_t start = state->allocatedBytes; size_t start = state->allocatedBytes;
#endif #endif
cosmoM_freezeGC(state); // we don't want a recursive garbage collection event!
markRoots(state); markRoots(state);
tableRemoveWhite( tableRemoveWhite(
@ -314,9 +312,6 @@ COSMO_API void cosmoM_collectGarbage(CState *state)
// set our next GC event // set our next GC event
cosmoM_updateThreshhold(state); cosmoM_updateThreshhold(state);
state->freezeGC--; // we don't want to use cosmoM_unfreezeGC because that might trigger a GC
// event (if GC_STRESS is defined)
#ifdef GC_DEBUG #ifdef GC_DEBUG
printf("-- GC end, reclaimed %ld bytes (started at %ld, ended at %ld), next garbage collection " printf("-- GC end, reclaimed %ld bytes (started at %ld, ended at %ld), next garbage collection "
"scheduled at %ld bytes\n", "scheduled at %ld bytes\n",

3
src/cobj.c
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@ -321,8 +321,7 @@ CObjString *cosmoO_allocateString(CState *state, const char *str, size_t sz, uin
strObj->length = sz; strObj->length = sz;
strObj->hash = hash; strObj->hash = hash;
// we push & pop the string so our GC can find it (we don't use freezeGC/unfreezeGC because we // push/pop to make sure GC doesn't collect it
// *want* a GC event to happen)
cosmoV_pushRef(state, (CObj *)strObj); cosmoV_pushRef(state, (CObj *)strObj);
cosmoT_insert(state, &state->strings, cosmoV_newRef((CObj *)strObj)); cosmoT_insert(state, &state->strings, cosmoV_newRef((CObj *)strObj));
cosmoV_pop(state); cosmoV_pop(state);