Searched refs:rt_mutex_cmpxchg (Results 1 – 1 of 1) sorted by relevance
| /kernel/ |
| D | rtmutex.c | 76 # define rt_mutex_cmpxchg(l,c,n) (cmpxchg(&l->owner, c, n) == c) macro
86 # define rt_mutex_cmpxchg(l,c,n) (0) macro
737 if (!detect_deadlock && likely(rt_mutex_cmpxchg(lock, NULL, current))) { in rt_mutex_fastlock()
751 if (!detect_deadlock && likely(rt_mutex_cmpxchg(lock, NULL, current))) { in rt_mutex_timed_fastlock()
762 if (likely(rt_mutex_cmpxchg(lock, NULL, current))) { in rt_mutex_fasttrylock()
773 if (likely(rt_mutex_cmpxchg(lock, current, NULL))) in rt_mutex_fastunlock()
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