tag	line	file	source code
read_pipe_fops	322	fs/pipe.c	struct file_operations read_pipe_fops = {
read_pipe_fops	415	fs/pipe.c	f[0]->f_op = &read_pipe_fops;
read_pipe_fops	417	include/linux/fs.h	extern struct file_operations read_pipe_fops;