tag	line	file	source code
lock_queue	30	mm/page_io.c	static struct wait_queue * lock_queue = NULL;
lock_queue	72	mm/page_io.c	sleep_on(&lock_queue);
lock_queue	135	mm/page_io.c	wake_up(&lock_queue);
lock_queue	157	mm/page_io.c	wake_up(&lock_queue);