tag	line	file	source code
shm_lock	33	ipc/shm.c	static struct wait_queue *shm_lock = NULL; /* calling findkey() may need to wait */
shm_lock	50	ipc/shm.c	shm_lock = NULL;
shm_lock	61	ipc/shm.c	sleep_on (&shm_lock);
shm_lock	94	ipc/shm.c	if (shm_lock)
shm_lock	95	ipc/shm.c	wake_up (&shm_lock);
shm_lock	102	ipc/shm.c	if (shm_lock)
shm_lock	103	ipc/shm.c	wake_up (&shm_lock);
shm_lock	127	ipc/shm.c	if (shm_lock)
shm_lock	128	ipc/shm.c	wake_up (&shm_lock);