nr_lock_classes 149 kernel/locking/lockdep.c unsigned long nr_lock_classes; nr_lock_classes 1224 kernel/locking/lockdep.c nr_lock_classes++; nr_lock_classes 4876 kernel/locking/lockdep.c nr_lock_classes--; nr_lock_classes 126 kernel/locking/lockdep_internals.h extern unsigned long nr_lock_classes; nr_lock_classes 254 kernel/locking/lockdep_proc.c nr_lock_classes, MAX_LOCKDEP_KEYS);