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eager collect on page reclamation

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This commit is contained in:
daan 2020-01-15 17:57:19 -08:00
parent 0099707af9
commit ad32eb1dfb
2 changed files with 8 additions and 9 deletions
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7
src/segment.c
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@ -772,13 +772,16 @@ bool _mi_segment_try_reclaim_abandoned( mi_heap_t* heap, bool try_all, mi_segmen
segment->abandoned--;
mi_assert(page->next == NULL);
_mi_stat_decrease(&tld->stats->pages_abandoned, 1);
// set the heap again and allow delayed free again
mi_page_set_heap(page, heap);
_mi_page_use_delayed_free(page, MI_USE_DELAYED_FREE, true); // override never (after heap is set)
_mi_page_free_collect(page, false); // ensure used count is up to date
if (mi_page_all_free(page)) {
// if everything free by now, free the page
// if everything free already, clear the page directly
mi_segment_page_clear(segment,page,tld);
}
else {
// otherwise reclaim it
// otherwise reclaim it into the heap
_mi_page_reclaim(heap,page);
}
}