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insert full pages at the end of the queue; only override page candidate if the page is not too full

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Daan Leijen
2024-12-20 13:55:31 -08:00
parent df82338d8a
commit f3d83e5fa6
5 changed files with 8 additions and 7 deletions
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src/page.c
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@@ -783,7 +783,8 @@ static mi_page_t* mi_page_queue_find_free_ex(mi_heap_t* heap, mi_page_queue_t* p
page_candidate = page;
candidate_count = 0;
}
else if (!mi_page_mostly_used(page) && page->used >= page_candidate->used) {
// prefer to reuse fuller pages (in the hope the less used page gets freed)
else if (page->used >= page_candidate->used && !mi_page_is_mostly_used(page) && !mi_page_is_expandable(page)) {
page_candidate = page;
}
// if we find a non-expandable candidate, or searched for N pages, return with the best candidate