diff options
Diffstat (limited to 'src/vppinfra/lock.h')
| -rw-r--r-- | src/vppinfra/lock.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/vppinfra/lock.h b/src/vppinfra/lock.h index dd79c40b7f2..4645378360d 100644 --- a/src/vppinfra/lock.h +++ b/src/vppinfra/lock.h @@ -73,7 +73,7 @@ clib_spinlock_free (clib_spinlock_t * p) static_always_inline void clib_spinlock_lock (clib_spinlock_t * p) { - while (__sync_lock_test_and_set (&(*p)->lock, 1)) + while (clib_atomic_test_and_set (&(*p)->lock)) CLIB_PAUSE (); CLIB_LOCK_DBG (p); } @@ -138,13 +138,13 @@ clib_rwlock_free (clib_rwlock_t * p) always_inline void clib_rwlock_reader_lock (clib_rwlock_t * p) { - while (__sync_lock_test_and_set (&(*p)->n_readers_lock, 1)) + while (clib_atomic_test_and_set (&(*p)->n_readers_lock)) CLIB_PAUSE (); (*p)->n_readers += 1; if ((*p)->n_readers == 1) { - while (__sync_lock_test_and_set (&(*p)->writer_lock, 1)) + while (clib_atomic_test_and_set (&(*p)->writer_lock)) CLIB_PAUSE (); } CLIB_MEMORY_BARRIER (); @@ -159,7 +159,7 @@ clib_rwlock_reader_unlock (clib_rwlock_t * p) ASSERT ((*p)->n_readers > 0); CLIB_LOCK_DBG_CLEAR (p); - while (__sync_lock_test_and_set (&(*p)->n_readers_lock, 1)) + while (clib_atomic_test_and_set (&(*p)->n_readers_lock)) CLIB_PAUSE (); (*p)->n_readers -= 1; @@ -176,7 +176,7 @@ clib_rwlock_reader_unlock (clib_rwlock_t * p) always_inline void clib_rwlock_writer_lock (clib_rwlock_t * p) { - while (__sync_lock_test_and_set (&(*p)->writer_lock, 1)) + while (clib_atomic_test_and_set (&(*p)->writer_lock)) CLIB_PAUSE (); CLIB_LOCK_DBG (p); } |