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small fixes

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This commit is contained in:
daanx 2024-12-25 13:30:42 -08:00
parent 8339cefdeb
commit 7ae726bb39
3 changed files with 10 additions and 5 deletions
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9
src/arena.c
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@ -832,10 +832,15 @@ void _mi_arenas_page_free(mi_page_t* page) {
const size_t total_slices = page->slice_committed / MI_ARENA_SLICE_SIZE; // conservative
//mi_assert_internal(mi_bitmap_is_clearN(arena->slices_committed, page->memid.mem.arena.slice_index, total_slices));
mi_assert_internal(page->memid.mem.arena.slice_count >= total_slices);
mi_assert_internal(total_slices > 0);
if (total_slices > 0) {
mi_bitmap_setN(arena->slices_committed, page->memid.mem.arena.slice_index, total_slices, NULL);
}
// any left over?
const size_t extra = page->slice_committed % MI_ARENA_SLICE_SIZE;
if (extra > 0) {
// pretend it was decommitted already
mi_os_stat_decrease(committed, extra);
}
}
else {
mi_assert_internal(mi_bitmap_is_setN(arena->slices_committed, page->memid.mem.arena.slice_index, page->memid.mem.arena.slice_count));
@ -1308,7 +1313,7 @@ static void mi_debug_color(char* buf, size_t* k, mi_ansi_color_t color) {
}
static int mi_page_commit_usage(mi_page_t* page) {
if (mi_page_size(page) <= MI_PAGE_MIN_COMMIT_SIZE) return 100;
// if (mi_page_size(page) <= MI_PAGE_MIN_COMMIT_SIZE) return 100;
const size_t committed_size = mi_page_committed(page);
const size_t used_size = page->used * mi_page_block_size(page);
return (int)(used_size * 100 / committed_size);