Searched refs:waitqueue_active (Results 1 – 2 of 2) sorted by relevance
21 if (unlikely(waitqueue_active(&tsk->sighand->signalfd_wqh))) in signalfd_notify()
126 static inline int waitqueue_active(struct wait_queue_head *wq_head) in waitqueue_active() function162 return waitqueue_active(wq_head); in wq_has_sleeper()257 if (waitqueue_active(wq_head)) in wake_up_pollfree()