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ensure commit of reused cached segments

This commit is contained in:
daan 2019-07-09 23:37:59 -07:00
parent 3009a7b1fe
commit d8c47bfed2
1 changed files with 4 additions and 1 deletions
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5
src/segment.c
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@ -359,13 +359,16 @@ static mi_segment_t* mi_segment_alloc( size_t required, mi_page_kind_t page_kind
protection_still_good = true; // otherwise, the guard pages are still in place
}
}
if (page_kind != MI_PAGE_SMALL && !mi_option_is_enabled(mi_option_eager_commit) &&
(mi_option_is_enabled(mi_option_cache_reset) || mi_option_is_enabled(mi_option_page_reset))) {
_mi_os_commit(segment, segment->segment_size, tld->stats);
}
}
// and otherwise allocate it from the OS
else {
segment = (mi_segment_t*)_mi_os_alloc_aligned(segment_size, MI_SEGMENT_SIZE, commit, os_tld);
if (segment == NULL) return NULL;
mi_segments_track_size((long)segment_size,tld);
}
mi_assert_internal(segment != NULL && (uintptr_t)segment % MI_SEGMENT_SIZE == 0);
if (!commit) {