diff options
Diffstat (limited to 'storage/innobase/include/sync0sync.ic')
| -rw-r--r-- | storage/innobase/include/sync0sync.ic | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/storage/innobase/include/sync0sync.ic b/storage/innobase/include/sync0sync.ic index ec352e8a5fe..436de8c2741 100644 --- a/storage/innobase/include/sync0sync.ic +++ b/storage/innobase/include/sync0sync.ic @@ -109,10 +109,7 @@ mutex_reset_lock_word( mutex_t* mutex) /*!< in: mutex */ { #if defined(HAVE_ATOMIC_BUILTINS) - /* In theory __sync_lock_release should be used to release the lock. - Unfortunately, it does not work properly alone. The workaround is - that more conservative __sync_lock_test_and_set is used instead. */ - os_atomic_test_and_set_byte(&mutex->lock_word, 0); + os_atomic_lock_release_byte(&mutex->lock_word); #else mutex->lock_word = 0; |