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add reset_decommit, reset_discard options; maintain more statistics

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This commit is contained in:
daan 2019-07-09 20:24:00 -07:00
parent 2cfdbc2cbb
commit 0314373d93
7 changed files with 142 additions and 96 deletions
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13
src/page.c
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@ -456,7 +456,7 @@ static void mi_page_free_list_extend( mi_heap_t* heap, mi_page_t* page, size_t e
}
// enable the new free list
page->capacity += (uint16_t)extend;
mi_stat_increase(stats->page_committed, extend * page->block_size);
_mi_stat_increase(&stats->page_committed, extend * page->block_size);
}
/* -----------------------------------------------------------
@ -484,13 +484,8 @@ static void mi_page_extend_free(mi_heap_t* heap, mi_page_t* page, mi_stats_t* st
if (page->capacity >= page->reserved) return;
size_t page_size;
_mi_page_start(_mi_page_segment(page), page, &page_size);
if (page->is_reset) {
page->is_reset = false;
mi_stat_decrease( stats->reset, page_size);
}
mi_stat_increase( stats->pages_extended, 1);
_mi_page_start(_mi_page_segment(page), page, &page_size);
_mi_stat_increase(&stats->pages_extended, 1);
// calculate the extend count
size_t extend = page->reserved - page->capacity;
@ -595,7 +590,7 @@ static mi_page_t* mi_page_queue_find_free_ex(mi_heap_t* heap, mi_page_queue_t* p
page = next;
} // for each page
mi_stat_counter_increase(heap->tld->stats.searches,count);
_mi_stat_counter_increase(&heap->tld->stats.searches,count);
if (page == NULL) {
page = rpage;