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Commit 306067e5 authored by J. R. Okajima's avatar J. R. Okajima
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Merge branch 'aufs5.5/01modular' into aufs5.6/01modular

parents 271c3406 a8730784
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fs/aufs/rwsem.h
View file @ 306067e5
......@@ -20,16 +20,20 @@
/* to debug easier, do not make them inlined functions */
#define AuRwMustNoWaiters(rw) AuDebugOn(rwsem_is_contended(rw))
/* rwsem_is_locked() is unusable */
#define AuRwMustReadLock(rw) AuDebugOn(!lockdep_recursing(current) \
#define AuRwMustReadLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held_type(rw, 1))
#define AuRwMustWriteLock(rw) AuDebugOn(!lockdep_recursing(current) \
#define AuRwMustWriteLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held_type(rw, 0))
#define AuRwMustAnyLock(rw) AuDebugOn(!lockdep_recursing(current) \
#define AuRwMustAnyLock(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& !lockdep_recursing(current) \
&& debug_locks \
&& !lockdep_is_held(rw))
#define AuRwDestroy(rw) AuDebugOn(!lockdep_recursing(current) \
#define AuRwDestroy(rw) AuDebugOn(IS_ENABLED(CONFIG_LOCKDEP) \
&& !lockdep_recursing(current) \
&& debug_locks \
&& lockdep_is_held(rw))
......
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