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Searched refs:RT_MUTEX_HAS_WAITERS (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/kernel/locking/
Drtmutex.c96 val |= RT_MUTEX_HAS_WAITERS; in rt_mutex_set_owner()
104 ((unsigned long)lock->owner & ~RT_MUTEX_HAS_WAITERS); in clear_rt_mutex_waiters()
173 if (owner & RT_MUTEX_HAS_WAITERS) in fixup_rt_mutex_waiters()
174 WRITE_ONCE(*p, owner & ~RT_MUTEX_HAS_WAITERS); in fixup_rt_mutex_waiters()
208 owner | RT_MUTEX_HAS_WAITERS) != owner); in mark_rt_mutex_waiters()
271 ((unsigned long)lock->owner | RT_MUTEX_HAS_WAITERS); in mark_rt_mutex_waiters()
1209 lock->owner = (void *) RT_MUTEX_HAS_WAITERS; in mark_wakeup_next_waiter()
Drtmutex_common.h134 #define RT_MUTEX_HAS_WAITERS 1UL macro
140 return (struct task_struct *) (owner & ~RT_MUTEX_HAS_WAITERS); in rt_mutex_owner()