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improve page flags handling

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This commit is contained in:
daan 2019-08-08 17:18:49 -07:00
parent de57686dac
commit 5e56b40fe6
5 changed files with 21 additions and 15 deletions
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4
src/page.c
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@ -75,7 +75,7 @@ static bool mi_page_is_valid_init(mi_page_t* page) {
mi_segment_t* segment = _mi_page_segment(page);
uint8_t* start = _mi_page_start(segment,page,NULL);
mi_assert_internal(start == _mi_segment_page_start(segment,page,page->block_size,NULL));
mi_assert_internal(segment->thread_id == mi_page_thread_id(page));
mi_assert_internal(segment->thread_id==0 || segment->thread_id == mi_page_thread_id(page));
//mi_assert_internal(start + page->capacity*page->block_size == page->top);
mi_assert_internal(mi_page_list_is_valid(page,page->free));
@ -387,7 +387,7 @@ void _mi_page_retire(mi_page_t* page) {
// if its neighbours are almost fully used.
if (mi_likely(page->block_size <= MI_SMALL_SIZE_MAX)) {
if (mi_page_mostly_used(page->prev) && mi_page_mostly_used(page->next)) {
_mi_stat_counter_increase(&page->heap->tld->stats.page_no_retire,1);
_mi_stat_counter_increase(&_mi_stats_main.page_no_retire,1);
return; // dont't retire after all
}
}