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revise free reclaim; ensure unown cannot race with a free

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daanx 2024-12-03 10:51:13 -08:00
parent 833b091ff9
commit 666c089fc8
10 changed files with 281 additions and 79 deletions
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2
src/page.c
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@ -811,7 +811,7 @@ static mi_page_t* mi_page_queue_find_free_ex(mi_heap_t* heap, mi_page_queue_t* p
_mi_page_free(page_candidate, pq);
page_candidate = page;
}
else if (page->used >= page_candidate->used) {
else if (page->used >= page_candidate->used && !mi_page_is_mostly_used(page)) {
page_candidate = page;
}
// if we find a non-expandable candidate, or searched for N pages, return with the best candidate