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

/linux-6.15/kernel/locking/
H A Drtmutex.c101 val |= RT_MUTEX_HAS_WAITERS; in rt_mutex_owner_encode()
125 ((unsigned long)lock->owner & ~RT_MUTEX_HAS_WAITERS); in clear_rt_mutex_waiters()
195 if (owner & RT_MUTEX_HAS_WAITERS) { in fixup_rt_mutex_waiters()
206 xchg_acquire(p, owner & ~RT_MUTEX_HAS_WAITERS); in fixup_rt_mutex_waiters()
208 WRITE_ONCE(*p, owner & ~RT_MUTEX_HAS_WAITERS); in fixup_rt_mutex_waiters()
248 new = owner | RT_MUTEX_HAS_WAITERS; in mark_rt_mutex_waiters()
333 ((unsigned long)lock->owner | RT_MUTEX_HAS_WAITERS); in mark_rt_mutex_waiters()
1341 lock->owner = (void *) RT_MUTEX_HAS_WAITERS; in mark_wakeup_next_waiter()
H A Drtmutex_common.h156 #define RT_MUTEX_HAS_WAITERS 1UL macro
162 return (struct task_struct *) (owner & ~RT_MUTEX_HAS_WAITERS); in rt_mutex_owner()