From: Will Deacon <will.deacon@arm.com>
To: linux-arch@vger.kernel.org
Cc: Will Deacon <will.deacon@arm.com>, Helge Deller <deller@gmx.de>
Subject: [PATCH 10/14] hppa: locks: remove redundant arch_*_relax operations
Date: Tue, 17 Sep 2013 16:07:42 +0100 [thread overview]
Message-ID: <1379430466-30520-11-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1379430466-30520-1-git-send-email-will.deacon@arm.com>
Now that the arch_{spin,read,write}_relax macros default to cpu_relax(),
remove the redundant definitions for parisc.
Cc: Helge Deller <deller@gmx.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
arch/parisc/include/asm/spinlock.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h
index 3516e0b..64f2992 100644
--- a/arch/parisc/include/asm/spinlock.h
+++ b/arch/parisc/include/asm/spinlock.h
@@ -191,8 +191,4 @@ static __inline__ int arch_write_can_lock(arch_rwlock_t *rw)
#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
-#define arch_spin_relax(lock) cpu_relax()
-#define arch_read_relax(lock) cpu_relax()
-#define arch_write_relax(lock) cpu_relax()
-
#endif /* __ASM_SPINLOCK_H */
--
1.8.2.2
next prev parent reply other threads:[~2013-09-17 15:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 15:07 [PATCH 00/14] Remove redundant arch_*_relax operations Will Deacon
2013-09-17 15:07 ` [PATCH 01/14] ARC: locks: remove " Will Deacon
2013-09-17 15:07 ` [PATCH 02/14] ARM: " Will Deacon
2013-09-17 15:07 ` [PATCH 03/14] arm64: " Will Deacon
2013-09-17 15:07 ` [PATCH 04/14] blackfin: " Will Deacon
2013-09-17 15:07 ` [PATCH 05/14] cris: " Will Deacon
2013-09-17 15:07 ` [PATCH 06/14] ia64: " Will Deacon
2013-09-17 15:07 ` [PATCH 07/14] m32r: " Will Deacon
2013-09-17 15:07 ` [PATCH 08/14] metag: " Will Deacon
2013-09-17 15:07 ` [PATCH 09/14] mips: " Will Deacon
2013-09-17 15:07 ` Will Deacon [this message]
2013-09-17 15:07 ` [PATCH 11/14] s390: " Will Deacon
2013-09-17 15:07 ` [PATCH 12/14] sh: " Will Deacon
2013-09-17 15:07 ` [PATCH 13/14] sparc: " Will Deacon
2013-09-17 15:07 ` [PATCH 14/14] x86: " Will Deacon
-- strict thread matches above, loose matches on Subject: below --
2013-11-12 16:47 [PATCH 01/14] ARC: " Will Deacon
2013-11-12 16:47 ` [PATCH 10/14] hppa: " Will Deacon
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