1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Mutexes: blocking mutual exclusion locks
 4 *
 5 * started by Ingo Molnar:
 6 *
 7 *  Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
 8 *
 9 * This file contains mutex debugging related internal prototypes, for the
10 * !CONFIG_DEBUG_MUTEXES case. Most of them are NOPs:
11 */
12
13#define mutex_remove_waiter(lock, waiter, task) \
14		__list_del((waiter)->list.prev, (waiter)->list.next)
15
16#define debug_mutex_wake_waiter(lock, waiter)		do { } while (0)
17#define debug_mutex_free_waiter(waiter)			do { } while (0)
18#define debug_mutex_add_waiter(lock, waiter, ti)	do { } while (0)
19#define debug_mutex_unlock(lock)			do { } while (0)
20#define debug_mutex_init(lock, name, key)		do { } while (0)
21
22static inline void
23debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter)
24{
25}