decommit segment cache on force collect
This commit is contained in:
parent
ccfe005731
commit
932f866105
@ -126,14 +126,14 @@ static mi_decl_noinline void mi_segment_cache_purge(bool force, mi_os_tld_t* tld
|
||||
if (idx >= MI_CACHE_MAX) idx = 0; // wrap
|
||||
mi_cache_slot_t* slot = &cache[idx];
|
||||
mi_msecs_t expire = mi_atomic_loadi64_relaxed(&slot->expire);
|
||||
if (expire != 0 && now >= expire) { // racy read
|
||||
if (expire != 0 && (force || now >= expire)) { // racy read
|
||||
// seems expired, first claim it from available
|
||||
purged++;
|
||||
mi_bitmap_index_t bitidx = mi_bitmap_index_create_from_bit(idx);
|
||||
if (_mi_bitmap_claim(cache_available, MI_CACHE_FIELDS, 1, bitidx, NULL)) {
|
||||
// was available, we claimed it
|
||||
expire = mi_atomic_loadi64_acquire(&slot->expire);
|
||||
if (expire != 0 && now >= expire) { // safe read
|
||||
if (expire != 0 && (force || now >= expire)) { // safe read
|
||||
// still expired, decommit it
|
||||
mi_atomic_storei64_relaxed(&slot->expire,(mi_msecs_t)0);
|
||||
mi_assert_internal(!mi_commit_mask_is_empty(&slot->commit_mask) && _mi_bitmap_is_claimed(cache_available_large, MI_CACHE_FIELDS, 1, bitidx));
|
||||
|
Loading…
Reference in New Issue
Block a user