45 static DEFINE_SPINLOCK(sb_lock);
424 	spin_lock(&sb_lock);  in put_super()
426 	spin_unlock(&sb_lock);  in put_super()
444 	spin_lock(&sb_lock);  in kill_super_notify()
446 	spin_unlock(&sb_lock);  in kill_super_notify()
529 	spin_unlock(&sb_lock);  in grab_super()
751 	spin_lock(&sb_lock);  in sget_fc()
759 		spin_unlock(&sb_lock);  in sget_fc()
770 		spin_unlock(&sb_lock);  in sget_fc()
785 	spin_unlock(&sb_lock);  in sget_fc()
792 		spin_unlock(&sb_lock);  in sget_fc()
834 	spin_lock(&sb_lock);  in sget()
840 				spin_unlock(&sb_lock);  in sget()
851 		spin_unlock(&sb_lock);  in sget()
860 		spin_unlock(&sb_lock);  in sget()
868 	spin_unlock(&sb_lock);  in sget()
894 	spin_lock(&sb_lock);  in __iterate_supers()
899 		spin_unlock(&sb_lock);  in __iterate_supers()
903 		spin_lock(&sb_lock);  in __iterate_supers()
910 	spin_unlock(&sb_lock);  in __iterate_supers()
924 	spin_lock(&sb_lock);  in iterate_supers()
929 		spin_unlock(&sb_lock);  in iterate_supers()
938 		spin_lock(&sb_lock);  in iterate_supers()
945 	spin_unlock(&sb_lock);  in iterate_supers()
962 	spin_lock(&sb_lock);  in iterate_supers_type()
967 		spin_unlock(&sb_lock);  in iterate_supers_type()
976 		spin_lock(&sb_lock);  in iterate_supers_type()
983 	spin_unlock(&sb_lock);  in iterate_supers_type()
992 	spin_lock(&sb_lock);  in user_get_super()
998 			spin_unlock(&sb_lock);  in user_get_super()
1007 			spin_lock(&sb_lock);  in user_get_super()
1012 	spin_unlock(&sb_lock);  in user_get_super()
1384 	spin_lock(&sb_lock);  in bdev_super_lock()
1386 	spin_unlock(&sb_lock);  in bdev_super_lock()
1582 	spin_lock(&sb_lock);  in setup_bdev_super()
1588 	spin_unlock(&sb_lock);  in setup_bdev_super()