tag	line	file	source code
read_pipe_fops	43	fs/fifo.c	filp->f_op = &read_pipe_fops;
read_pipe_fops	165	fs/pipe.c	filp->f_op = &read_pipe_fops;
read_pipe_fops	174	fs/pipe.c	filp->f_op = &read_pipe_fops;
read_pipe_fops	234	fs/pipe.c	struct file_operations read_pipe_fops = {
read_pipe_fops	331	fs/pipe.c	f[0]->f_op = &read_pipe_fops;
read_pipe_fops	343	include/linux/fs.h	extern struct file_operations read_pipe_fops;