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more fine grained commit tracking per MiB

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This commit is contained in:
daan 2019-11-24 19:06:30 -08:00
parent 128cdd1dfb
commit ec0005b919
4 changed files with 5 additions and 5 deletions
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4
src/segment.c
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@ -381,6 +381,7 @@ static uintptr_t mi_segment_commit_mask(mi_segment_t* segment, bool conservative
mi_assert_internal(start % MI_COMMIT_SIZE==0 && end % MI_COMMIT_SIZE == 0);
*start_p = (uint8_t*)segment + start;
*full_size = (end > start ? end - start : 0);
if (*full_size == 0) return 0;
uintptr_t bitidx = start / MI_COMMIT_SIZE;
mi_assert_internal(bitidx < (MI_INTPTR_SIZE*8));
@ -931,8 +932,7 @@ bool _mi_segment_try_reclaim_abandoned( mi_heap_t* heap, bool try_all, mi_segmen
mi_segments_track_size((long)mi_segment_size(segment),tld);
mi_assert_internal(segment->next == NULL);
_mi_stat_decrease(&tld->stats->segments_abandoned,1);
mi_assert_internal(segment->decommit_mask == 0);
//mi_assert_internal(segment->decommit_mask == 0);
mi_slice_t* slice = &segment->slices[0];
const mi_slice_t* end = mi_segment_slices_end(segment);