223 	struct lock_class	*w_class;
288 	struct lock_class	*w_class;
317 			    struct lock_class *lock_class);
882 	struct lock_class *class;  in witness_init()
923 	struct lock_class *class;  in witness_destroy()
1118 	struct lock_class *class, *iclass;  in witness_checkorder()
1570 	struct lock_class *class;  in witness_upgrade()
1616 	struct lock_class *class;  in witness_downgrade()
1662 	struct lock_class *class;  in witness_unlock()
1894 enroll(const char *description, struct lock_class *lock_class)  in enroll()  argument
1902 	if ((lock_class->lc_flags & LC_SPINLOCK)) {  in enroll()
1905 	} else if ((lock_class->lc_flags & LC_SLEEPLOCK) == 0) {  in enroll()
1907 		    lock_class->lc_name);  in enroll()
1919 	w->w_class = lock_class;  in enroll()
1922 	if (lock_class->lc_flags & LC_SPINLOCK) {  in enroll()
1925 	} else if (lock_class->lc_flags & LC_SLEEPLOCK) {  in enroll()
1938 		w->w_class = lock_class;  in enroll()
1940 	if (lock_class != w->w_class)  in enroll()
1943 		    description, lock_class->lc_name,  in enroll()
2362 	struct lock_class *class;  in witness_save()
2401 	struct lock_class *class;  in witness_restore()
2438 	struct lock_class *class;  in witness_find_instance()
2465 	struct lock_class *class;  in witness_assert()
2548 	struct lock_class *class;  in witness_setflag()