Searched defs:rt_mutex_cmpxchg (Results 1 - 1 of 1) sorted by relevance

/kernel/locking/
H A Drtmutex.c77 # define rt_mutex_cmpxchg(l,c,n) (cmpxchg(&l->owner, c, n) == c) macro
124 return rt_mutex_cmpxchg(lock, owner, NULL);
128 # define rt_mutex_cmpxchg(l,c,n) (0) macro
1326 if (likely(rt_mutex_cmpxchg(lock, NULL, current))) {
1342 likely(rt_mutex_cmpxchg(lock, NULL, current))) {
1353 if (likely(rt_mutex_cmpxchg(lock, NULL, current))) {
1364 if (likely(rt_mutex_cmpxchg(lock, current, NULL)))

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