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1 | /* |
2 | * Mutexes: blocking mutual exclusion locks | |
3 | * | |
4 | * started by Ingo Molnar: | |
5 | * | |
6 | * Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com> | |
7 | * | |
8 | * This file contains mutex debugging related internal prototypes, for the | |
9 | * !CONFIG_DEBUG_MUTEXES case. Most of them are NOPs: | |
10 | */ | |
11 | ||
6720a305 | 12 | #define mutex_remove_waiter(lock, waiter, task) \ |
6053ee3b IM |
13 | __list_del((waiter)->list.prev, (waiter)->list.next) |
14 | ||
6053ee3b IM |
15 | #define debug_mutex_wake_waiter(lock, waiter) do { } while (0) |
16 | #define debug_mutex_free_waiter(waiter) do { } while (0) | |
9a11b49a | 17 | #define debug_mutex_add_waiter(lock, waiter, ti) do { } while (0) |
6053ee3b | 18 | #define debug_mutex_unlock(lock) do { } while (0) |
ef5d4707 | 19 | #define debug_mutex_init(lock, name, key) do { } while (0) |
6053ee3b | 20 | |
9a11b49a IM |
21 | static inline void |
22 | debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter) | |
23 | { | |
24 | } |