wakeup_pipe_readers 1195 fs/splice.c    			wakeup_pipe_readers(opipe);
wakeup_pipe_readers 1312 fs/splice.c    		wakeup_pipe_readers(pipe);
wakeup_pipe_readers 1636 fs/splice.c    		wakeup_pipe_readers(opipe);
wakeup_pipe_readers 1723 fs/splice.c    		wakeup_pipe_readers(opipe);