From 41e5887fa39ab272d9266a09cbefdef270e28b93 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 26 Jan 2011 20:06:03 +0000 Subject: rwsem: Unify the duplicate rwsem_is_locked() inlines Instead of having the same implementation in each architecture, move it to linux/rwsem.h and remove the duplicates. It's unlikely that an arch will ever implement something different, but we can deal with that when it happens. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: David Howells Cc: Benjamin Herrenschmidt Cc: Matt Turner Acked-by: Tony Luck Acked-by: Heiko Carstens Cc: Paul Mundt Acked-by: David Miller Cc: Chris Zankel LKML-Reference: <20110126195833.876773757@linutronix.de> Signed-off-by: Thomas Gleixner --- arch/x86/include/asm/rwsem.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/x86/include/asm/rwsem.h') diff --git a/arch/x86/include/asm/rwsem.h b/arch/x86/include/asm/rwsem.h index c0c91b4ecc81..776d76fe2f90 100644 --- a/arch/x86/include/asm/rwsem.h +++ b/arch/x86/include/asm/rwsem.h @@ -222,10 +222,5 @@ static inline long rwsem_atomic_update(long delta, struct rw_semaphore *sem) return tmp + delta; } -static inline int rwsem_is_locked(struct rw_semaphore *sem) -{ - return (sem->count != 0); -} - #endif /* __KERNEL__ */ #endif /* _ASM_X86_RWSEM_H */ -- cgit v1.2.3