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Commit 343b9019 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Adrian Bunk
Browse files

Documentation: Add nested versions of mutex locks to docs 



Signed-off-by: default avatarRobert P. J. Day <rpjday@mindspring.com>
Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
parent cfd348fd

Documentation/mutex-design.txt

+3 −1
Original line number Diff line number Diff line
@@ -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);