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Searched refs:rd_wait (Results 1 – 6 of 6) sorted by relevance

/linux/fs/
H A Dpipe.c325 spin_lock_irq(&pipe->rd_wait.lock); in pipe_update_tail()
331 spin_unlock_irq(&pipe->rd_wait.lock); in pipe_update_tail()
463 if (wait_event_interruptible_exclusive(pipe->rd_wait, pipe_readable(pipe)) < 0) in anon_pipe_read()
477 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in anon_pipe_read()
647 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in anon_pipe_write()
671 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in anon_pipe_write()
759 poll_wait(filp, &pipe->rd_wait, wait); in pipe_poll()
820 wake_up_interruptible_all(&pipe->rd_wait); in pipe_release()
904 init_waitqueue_head(&pipe->rd_wait); in alloc_pipe_info()
1157 wait_event_interruptible(pipe->rd_wait, pipe_readable(pipe)); in pipe_wait_readable()
[all …]
H A Dsplice.c181 if (waitqueue_active(&pipe->rd_wait)) in wakeup_pipe_readers()
182 wake_up_interruptible(&pipe->rd_wait); in wakeup_pipe_readers()
/linux/kernel/
H A Dwatch_queue.c107 spin_lock_irq(&pipe->rd_wait.lock); in post_one_notification()
136 spin_unlock_irq(&pipe->rd_wait.lock); in post_one_notification()
139 wake_up_interruptible_sync_poll_locked(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in post_one_notification()
143 spin_unlock_irq(&pipe->rd_wait.lock); in post_one_notification()
/linux/drivers/char/xillybus/
H A Dxillybus.h80 wait_queue_head_t rd_wait; member
H A Dxillybus_core.c207 wake_up_interruptible(&channel->rd_wait); in xillybus_isr()
493 init_waitqueue_head(&channel->rd_wait); in xilly_setupchannels()
1148 wait_event_interruptible(channel->rd_wait, in xillybus_myflush()
1152 channel->rd_wait, in xillybus_myflush()
1390 if (wait_event_interruptible(channel->rd_wait, in xillybus_write()
1779 poll_wait(filp, &channel->rd_wait, wait); in xillybus_poll()
/linux/include/linux/
H A Dpipe_fs_i.h82 * @rd_wait: reader wait point in case of empty pipe
104 wait_queue_head_t rd_wait, wr_wait;
86 wait_queue_head_t rd_wait, wr_wait; global() member