Lines Matching +full:low +full:- +full:vt

1 /* SPDX-License-Identifier: GPL-2.0 */
41  * They use SRCU (Sleepable Read-Copy Update) instead of rw-semaphores for
42  * protection of the chain links.  This means there is _very_ low overhead
82 		spin_lock_init(&(name)->lock);	\
83 		(name)->head = NULL;		\
86 		init_rwsem(&(name)->rwsem);	\
87 		(name)->head = NULL;		\
90 		(name)->head = NULL;		\
96 		cleanup_srcu_struct(&(name)->srcu);
199 		return NOTIFY_STOP_MASK | (NOTIFY_OK - err);  in notifier_from_errno()
208 	return ret > NOTIFY_OK ? NOTIFY_OK - ret : 0;  in notifier_to_errno()
215  *	low memory chain, screenblank chain (for plug in modular screenblankers) 
227 /* Virtual Terminal events are defined in include/linux/vt.h. */