Searched refs:READ_ONCE (Results 1 – 8 of 8) sorted by relevance
31 #if !defined(READ_ONCE)32 #define READ_ONCE(x) ACCESS_ONCE(x) macro
293 #ifndef READ_ONCE294 #define READ_ONCE(var) (*((volatile typeof(var) *)(&(var)))) macro297 #define READ_ONCE8(var) READ_ONCE(var)298 #define READ_ONCE16(var) READ_ONCE(var)299 #define READ_ONCE32(var) READ_ONCE(var)
116 #define READ_ONCE(x) ({ \ macro139 return (READ_ONCE(v->counter)); in atomic_read()
413 #define READ_ONCE(x) ({ \ macro420 #define READ_ONCE8(x) READ_ONCE(x)421 #define READ_ONCE16(x) READ_ONCE(x)422 #define READ_ONCE32(x) READ_ONCE(x)
128 m = READ_ONCE(cvp->cv_mutex); in cv_wait_common()277 m = READ_ONCE(cvp->cv_mutex); in __cv_timedwait_common()384 m = READ_ONCE(cvp->cv_mutex); in __cv_timedwait_hires()
97 #define lockless_dereference(p) READ_ONCE(p)
63 #define mutex_owner(mp) (READ_ONCE((mp)->m_owner))
1439 while (READ_ONCE(a->next) == NULL) in zpl_posix_acl_free()