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Diffstat (limited to 'Documentation/mutex-design.txt')
| -rw-r--r-- | Documentation/mutex-design.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/mutex-design.txt b/Documentation/mutex-design.txt index 51f935191ae..aa60d1f627e 100644 --- a/Documentation/mutex-design.txt +++ b/Documentation/mutex-design.txt @@ -133,4 +133,6 @@ the APIs of 'struct mutex' have been streamlined: int mutex_trylock(struct mutex *lock); void mutex_unlock(struct mutex *lock); int mutex_is_locked(struct mutex *lock); - + void mutex_lock_nested(struct mutex *lock, unsigned int subclass); + int mutex_lock_interruptible_nested(struct mutex *lock, + unsigned int subclass); |