kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-06 19:38:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'dev3' into dev3-bin

Browse source
This commit is contained in:
Daan 2025-01-21 20:38:14 -08:00
commit 92f182bf4f
3 changed files with 27 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/arena.c
View file

@ -1833,9 +1833,15 @@ mi_decl_export bool mi_arena_unload(mi_arena_id_t arena_id, void** base, size_t*
// find accessed size
size_t asize;
// scan the commit map for the highest entry
// scan the commit map for the highest entry
size_t idx;
if (mi_bitmap_bsr(arena->slices_committed, &idx)) {
asize = (idx + 1)* MI_ARENA_SLICE_SIZE;
//if (mi_bitmap_bsr(arena->slices_committed, &idx)) {
// asize = (idx + 1)* MI_ARENA_SLICE_SIZE;
//}
if (mi_bitmap_bsr(arena->pages, &idx)) {
mi_page_t* page = (mi_page_t*)mi_arena_slice_start(arena, idx);
const size_t page_slice_count = page->memid.mem.arena.slice_count;
asize = mi_size_of_slices(idx + page_slice_count);
}
else {
asize = mi_arena_info_slices(arena) * MI_ARENA_SLICE_SIZE;