From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helge Deller Subject: Fwd: [RFC PATCH 11/16] hppa: locks: remove unused arch_*_relax operations Date: Fri, 21 Jun 2013 20:32:37 +0200 Message-ID: <51C49C45.1060207@gmx.de> References: <1371835057-19335-12-git-send-email-will.deacon@arm.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------040803040109040107000308" To: Will Deacon , linux-parisc Return-path: In-Reply-To: <1371835057-19335-12-git-send-email-will.deacon@arm.com> List-ID: List-Id: linux-parisc.vger.kernel.org This is a multi-part message in MIME format. --------------040803040109040107000308 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Thanks Will, forwarding to linux-parisc@vger.kernel.org so that it gets into parisc patchwork. I'll queue this patch up for 3.11 if it's OK for you. Helge -------- Original Message -------- Subject: [RFC PATCH 11/16] hppa: locks: remove unused arch_*_relax operations Date: Fri, 21 Jun 2013 18:17:32 +0100 From: Will Deacon To: linux-arch@vger.kernel.org CC: Will Deacon , Helge Deller The arch_{spin,read,write}_relax macros are not used anywhere in the kernel and are typically just aliases for cpu_relax(). This patch removes the unused definitions for parisc. Cc: Helge Deller Signed-off-by: Will Deacon --- 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() --------------040803040109040107000308--