From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: [PATCH 03/14] arm64: locks: remove redundant arch_*_relax operations Date: Tue, 17 Sep 2013 16:07:35 +0100 Message-ID: <1379430466-30520-4-git-send-email-will.deacon@arm.com> References: <1379430466-30520-1-git-send-email-will.deacon@arm.com> Return-path: Received: from cam-admin0.cambridge.arm.com ([217.140.96.50]:41204 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752826Ab3IQPH6 (ORCPT ); Tue, 17 Sep 2013 11:07:58 -0400 In-Reply-To: <1379430466-30520-1-git-send-email-will.deacon@arm.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-arch@vger.kernel.org Cc: Will Deacon , Catalin Marinas Now that the arch_{spin,read,write}_relax macros default to cpu_relax(), remove the redundant definitions for arm64. Cc: Catalin Marinas Signed-off-by: Will Deacon --- arch/arm64/include/asm/spinlock.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/include/asm/spinlock.h b/arch/arm64/include/asm/spinlock.h index 0defa07..447a102 100644 --- a/arch/arm64/include/asm/spinlock.h +++ b/arch/arm64/include/asm/spinlock.h @@ -196,8 +196,4 @@ static inline int arch_read_trylock(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