tag	line	file	source code
shm_lock	34	ipc/shm.c	static struct wait_queue *shm_lock = NULL; /* calling findkey() may need to wait */
shm_lock	51	ipc/shm.c	shm_lock = NULL;
shm_lock	62	ipc/shm.c	sleep_on (&shm_lock);
shm_lock	95	ipc/shm.c	if (shm_lock)
shm_lock	96	ipc/shm.c	wake_up (&shm_lock);
shm_lock	103	ipc/shm.c	if (shm_lock)
shm_lock	104	ipc/shm.c	wake_up (&shm_lock);
shm_lock	128	ipc/shm.c	if (shm_lock)
shm_lock	129	ipc/shm.c	wake_up (&shm_lock);