tag	line	file	source code
read_pipe_fops	341	fs/pipe.c	struct file_operations read_pipe_fops = {
read_pipe_fops	436	fs/pipe.c	f[0]->f_op = &read_pipe_fops;
read_pipe_fops	500	include/linux/fs.h	extern struct file_operations read_pipe_fops;