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Searched refs:rd_wait (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.15/fs/
Dpipe.c323 spin_lock_irq(&pipe->rd_wait.lock); in pipe_read()
330 spin_unlock_irq(&pipe->rd_wait.lock); in pipe_read()
376 if (wait_event_interruptible_exclusive(pipe->rd_wait, pipe_readable(pipe)) < 0) in pipe_read()
390 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in pipe_read()
507 spin_lock_irq(&pipe->rd_wait.lock); in pipe_write()
511 spin_unlock_irq(&pipe->rd_wait.lock); in pipe_write()
516 spin_unlock_irq(&pipe->rd_wait.lock); in pipe_write()
567 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in pipe_write()
592 wake_up_interruptible_sync_poll(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in pipe_write()
663 poll_wait(filp, &pipe->rd_wait, wait); in pipe_poll()
[all …]
Dcoredump.c532 wake_up_interruptible_sync(&pipe->rd_wait); in wait_for_dump_helpers()
540 wait_event_interruptible(pipe->rd_wait, pipe->readers == 1); in wait_for_dump_helpers()
Dsplice.c166 if (waitqueue_active(&pipe->rd_wait)) in wakeup_pipe_readers()
167 wake_up_interruptible(&pipe->rd_wait); in wakeup_pipe_readers()
/Linux-v5.15/kernel/
Dwatch_queue.c85 spin_lock_irq(&pipe->rd_wait.lock); in post_one_notification()
118 spin_unlock_irq(&pipe->rd_wait.lock); in post_one_notification()
121 wake_up_interruptible_sync_poll_locked(&pipe->rd_wait, EPOLLIN | EPOLLRDNORM); in post_one_notification()
125 spin_unlock_irq(&pipe->rd_wait.lock); in post_one_notification()
/Linux-v5.15/drivers/char/xillybus/
Dxillybus.h80 wait_queue_head_t rd_wait; member
Dxillybus_core.c210 wake_up_interruptible(&channel->rd_wait); in xillybus_isr()
457 init_waitqueue_head(&channel->rd_wait); in xilly_setupchannels()
1116 wait_event_interruptible(channel->rd_wait, in xillybus_myflush()
1120 channel->rd_wait, in xillybus_myflush()
1361 if (wait_event_interruptible(channel->rd_wait, in xillybus_write()
1750 poll_wait(filp, &channel->rd_wait, wait); in xillybus_poll()
/Linux-v5.15/include/linux/
Dpipe_fs_i.h60 wait_queue_head_t rd_wait, wr_wait; member