| /* |
| * Mutexes: blocking mutual exclusion locks |
| * |
| * started by Ingo Molnar: |
| * |
| * Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com> |
| * |
| * This file contains mutex debugging related internal prototypes, for the |
| * !CONFIG_DEBUG_MUTEXES case. Most of them are NOPs: |
| */ |
| |
| #define spin_lock_mutex(lock, flags) \ |
| do { spin_lock(lock); (void)(flags); } while (0) |
| #define spin_unlock_mutex(lock, flags) \ |
| do { spin_unlock(lock); (void)(flags); } while (0) |
| #define mutex_remove_waiter(lock, waiter, task) \ |
| __list_del((waiter)->list.prev, (waiter)->list.next) |
| |
| #define debug_mutex_wake_waiter(lock, waiter) do { } while (0) |
| #define debug_mutex_free_waiter(waiter) do { } while (0) |
| #define debug_mutex_add_waiter(lock, waiter, ti) do { } while (0) |
| #define debug_mutex_unlock(lock) do { } while (0) |
| #define debug_mutex_init(lock, name, key) do { } while (0) |
| |
| static inline void |
| debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter) |
| { |
| } |
