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Commit ec26ee9c authored by J. R. Okajima's avatar J. R. Okajima
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Merge branch 'aufs5.10/30stdalone' into aufs5.x-rcN/30stdalone

parents 6f8c79db 46678620
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fs/aufs/rwsem.h
View file @ ec26ee9c
...@@ -35,17 +35,21 @@ ...@@ -35,17 +35,21 @@
#ifdef CONFIG_LOCKDEP #ifdef CONFIG_LOCKDEP
/* rwsem_is_locked() is unusable */ /* rwsem_is_locked() is unusable */
#define AuRwMustReadLock(rw) AuDebugOn(!lockdep_recursing(current) \ #define AuRwMustReadLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& debug_locks \ && !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held_type(rw, 1)) && !lockdep_is_held_type(rw, 1))
#define AuRwMustWriteLock(rw) AuDebugOn(!lockdep_recursing(current) \ #define AuRwMustWriteLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& debug_locks \ && !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held_type(rw, 0)) && !lockdep_is_held_type(rw, 0))
#define AuRwMustAnyLock(rw) AuDebugOn(!lockdep_recursing(current) \ #define AuRwMustAnyLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& debug_locks \ && !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held(rw)) && !lockdep_is_held(rw))
#define AuRwDestroy(rw) AuDebugOn(!lockdep_recursing(current) \ #define AuRwDestroy(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& debug_locks \ && !lockdep_recursing(current) \
&& debug_locks \
&& lockdep_is_held(rw)) && lockdep_is_held(rw))
#else #else
#define AuRwMustReadLock(rw) do {} while (0) #define AuRwMustReadLock(rw) do {} while (0)
......
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