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WIP, need to get sweep (trace?) working

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This commit is contained in:
Justin Ethier 2015-11-19 21:18:52 -05:00
parent 91e018c78b
commit 2215807a7c
2 changed files with 4 additions and 3 deletions
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5
gc.c
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@ -787,7 +787,8 @@ void gc_mut_update(gc_thread_data *thd, object old_obj, object value)
////printf(" for heap object ");
//printf("\n");
gc_mark_gray(thd, old_obj);
gc_stack_mark_gray(thd, value);
// TODO: need this too???
//gc_stack_mark_gray(thd, value);
} else if (stage == STAGE_TRACING) {
//printf("DEBUG - GC async tracing marking heap obj %p ", old_obj);
//Cyc_display(old_obj, stdout);
@ -1087,7 +1088,7 @@ printf("DEBUG - swap clear %d / mark %d\n", gc_color_clear, gc_color_mark);
gc_stage = STAGE_SWEEPING;
//
//sweep :
//max_freed = gc_sweep(gc_get_heap(), &freed);
max_freed = gc_sweep(gc_get_heap(), &freed);
// TODO: grow heap if it is mostly full after collection??
//#if GC_DEBUG_CONCISE_PRINTFS
printf("sweep done, freed = %d, max_freed = %d, elapsed = %ld\n",

2
runtime.c
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@ -2715,7 +2715,7 @@ void GC(void *data, closure cont, object *args, int num_args)
scani++;
}
fprintf(stdout, "DEBUG done minor GC, alloci = %d\n", alloci);
//fprintf(stdout, "DEBUG done minor GC, alloci = %d\n", alloci);
// // Check if we need to do a major GC
// if (heap_grown) {