wakeup_pipe_writers

Name:wakeup_pipe_writers

Proto:static void wakeup_pipe_writers(struct pipe_inode_info *pipe)

Type:void

Parameter:

Type	Parameter	Name
struct pipe_inode_info *	pipe

464

465

If waitqueue_active -- locklessly test for waiters on the queue*@wq_head: the waitqueue to test for waiters* returns true if the wait list is not empty* NOTE: this function is lockless and requires care, incorrect usage _will_ Then wake_up_interruptible( & wait)

467

kill_fasync( & fasync_writers, SIGIO, utput buffers available )

**Caller**
Name	Describe
splice_from_pipe_next	splice_from_pipe_next - wait for some data to splice from@pipe: pipe to splice from@sd: information about the splice operation* Description:* This function will wait for some data and return a positive* value (one) if pipe buffers are available
splice_from_pipe_end	splice_from_pipe_end - finish splicing from pipe@pipe: pipe to splice from@sd: information about the splice operation* Description:* This function will wake up pipe writers if necessary
splice_pipe_to_pipe

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