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