project-base/server-skynet-source-3rd-jemalloc
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Remove locked flag set in malloc_mutex_trylock

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As a hint flag of the lock, parameter locked should be set only
when the lock is gained or freed.
This commit is contained in:
guangli-dai 2023-01-18 15:43:43 -08:00 committed by Qi Wang
parent 434a68e221
commit 5f64ad60cd
1 changed files with 0 additions and 1 deletions
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include/jemalloc/internal/mutex.h
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@ -175,7 +175,6 @@ malloc_mutex_trylock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
witness_assert_not_owner(tsdn_witness_tsdp_get(tsdn), &mutex->witness); witness_assert_not_owner(tsdn_witness_tsdp_get(tsdn), &mutex->witness);
if (isthreaded) { if (isthreaded) {
if (malloc_mutex_trylock_final(mutex)) { if (malloc_mutex_trylock_final(mutex)) {
atomic_store_b(&mutex->locked, true, ATOMIC_RELAXED);
return true; return true;
} }
mutex_owner_stats_update(tsdn, mutex); mutex_owner_stats_update(tsdn, mutex);