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From: Peter Zijlstra <peterz@infradead.org>
To: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org,
	mingo@kernel.org, will.deacon@arm.com,
	paulmck@linux.vnet.ibm.com, Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH 01/20] x86: Kill atomic_or_long()
Date: Thu, 08 May 2014 15:58:41 +0200
Message-ID: <20140508135851.768177189@infradead.org> (raw)
In-Reply-To: <20140508135840.956784204@infradead.org>

[-- Attachment #0: peterz-kill-atomic_or_long.patch --]
[-- Type: text/plain, Size: 842 bytes --]

There are no users, kill it.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
---
 arch/x86/include/asm/atomic.h |   15 ---------------
 1 file changed, 15 deletions(-)

--- a/arch/x86/include/asm/atomic.h
+++ b/arch/x86/include/asm/atomic.h
@@ -219,21 +219,6 @@ static inline short int atomic_inc_short
 	return *v;
 }
 
-#ifdef CONFIG_X86_64
-/**
- * atomic_or_long - OR of two long integers
- * @v1: pointer to type unsigned long
- * @v2: pointer to type unsigned long
- *
- * Atomically ORs @v1 and @v2
- * Returns the result of the OR
- */
-static inline void atomic_or_long(unsigned long *v1, unsigned long v2)
-{
-	asm(LOCK_PREFIX "orq %1, %0" : "+m" (*v1) : "r" (v2));
-}
-#endif
-
 /* These are x86-specific, used by some header files */
 #define atomic_clear_mask(mask, addr)				\
 	asm volatile(LOCK_PREFIX "andl %0,%1"			\



  reply index

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-08 13:58 [PATCH 00/20] arch atomic 'cleanup' Peter Zijlstra
2014-05-08 13:58 ` Peter Zijlstra [this message]
2014-08-14 17:18   ` [tip:locking/arch] locking,x86: Kill atomic_or_long() tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 02/20] arch,alpha: Fold atomic_ops Peter Zijlstra
2014-08-14 17:18   ` [tip:locking/arch] locking,arch,alpha: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 03/20] arch,arc: " Peter Zijlstra
2014-05-09  9:34   ` Vineet Gupta
2014-05-09 10:22     ` Peter Zijlstra
2014-08-14 17:19   ` [tip:locking/arch] locking,arch,arc: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 04/20] arch,arm: " Peter Zijlstra
2014-05-08 18:31   ` Will Deacon
2014-08-14 17:19   ` [tip:locking/arch] locking,arch,arm: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 05/20] arch,arm64: " Peter Zijlstra
2014-05-08 18:31   ` Will Deacon
2014-08-14 17:19   ` [tip:locking/arch] locking,arch,arm64: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 06/20] arch,avr32: " Peter Zijlstra
2014-05-09 18:32   ` Hans-Christian Egtvedt
2014-05-09 20:43     ` Peter Zijlstra
2014-05-09 20:51       ` Peter Zijlstra
2014-05-09 21:17         ` Peter Zijlstra
2014-05-13 20:40           ` Hans-Christian Egtvedt
2014-05-13 20:50             ` Peter Zijlstra
2014-05-14  7:43               ` Hans-Christian Egtvedt
2014-05-31 14:14             ` Peter Zijlstra
2014-06-06  6:25               ` Hans-Christian Egtvedt
2014-08-14 17:19               ` [tip:locking/arch] locking,arch,avr32: " tip-bot for Peter Zijlstra
2014-08-14 19:27                 ` Hans-Christian Egtvedt
2014-08-14 19:30                   ` Peter Zijlstra
2014-08-14 19:32                     ` Hans-Christian Egtvedt
2014-05-08 13:58 ` [PATCH 07/20] arch,cris: " Peter Zijlstra
2014-05-08 15:12   ` Geert Uytterhoeven
2014-05-08 16:06     ` Peter Zijlstra
2014-05-08 17:34       ` David Miller
2014-05-08 18:17         ` Peter Zijlstra
2014-05-08 20:27           ` David Miller
2014-05-09  8:14           ` Jesper Nilsson
2014-08-14 17:19   ` [tip:locking/arch] locking,arch,cris: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 08/20] arch,hexagon: " Peter Zijlstra
2014-05-12 17:28   ` rkuo
2014-08-14 17:20   ` [tip:locking/arch] locking,arch,hexagon: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 09/20] arch,ia64: " Peter Zijlstra
2014-08-14 17:20   ` [tip:locking/arch] locking,arch,ia64: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 10/20] arch,m32r: " Peter Zijlstra
2014-08-14 17:20   ` [tip:locking/arch] locking,arch,m32r: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 11/20] arch,m68k: " Peter Zijlstra
2014-05-09  9:08   ` Geert Uytterhoeven
2014-05-09  9:16     ` Peter Zijlstra
2014-05-09  9:44       ` Geert Uytterhoeven
2014-08-14 17:20       ` [tip:locking/arch] locking,arch,m68k: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 12/20] arch,metag: " Peter Zijlstra
2014-05-13 10:06   ` James Hogan
2014-08-14 17:21   ` [tip:locking/arch] locking,arch,metag: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 13/20] arch,mips: " Peter Zijlstra
2014-08-14 17:21   ` [tip:locking/arch] locking,arch,mips: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 14/20] arch,mn10300: " Peter Zijlstra
2014-08-14 17:21   ` [tip:locking/arch] locking,arch,mn10300: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 15/20] arch,parisc: " Peter Zijlstra
2014-08-14 17:21   ` [tip:locking/arch] locking,arch,parisc: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 16/20] arch,powerpc: " Peter Zijlstra
2014-08-14 17:22   ` [tip:locking/arch] locking,arch,powerpc: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 17/20] arch,sh: " Peter Zijlstra
2014-08-14 17:22   ` [tip:locking/arch] locking,arch,sh: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 18/20] arch,sparc: " Peter Zijlstra
2014-08-14 17:22   ` [tip:locking/arch] locking,arch,sparc: " tip-bot for Peter Zijlstra
2014-05-08 13:58 ` [PATCH 19/20] arch,xtensa: " Peter Zijlstra
2014-08-14 17:22   ` [tip:locking/arch] locking,arch,xtensa: " tip-bot for Peter Zijlstra
2014-05-08 13:59 ` [PATCH 20/20] arch: Rewrite generic atomic support Peter Zijlstra
2014-05-08 15:24   ` Sam Ravnborg
2014-05-08 18:26     ` Peter Zijlstra
2014-08-14 17:23   ` [tip:locking/arch] locking,arch: " tip-bot for Peter Zijlstra
2014-05-20 13:05 ` [PATCH 14/20] arch,mn10300: Fold atomic_ops David Howells
2014-05-20 13:16   ` Peter Zijlstra
2014-09-24 16:54 ` [PATCH 00/20] arch atomic 'cleanup' Will Deacon
2014-09-24 18:06   ` Peter Zijlstra
2014-09-24 18:09     ` Will Deacon
2014-09-25  5:03     ` Ingo Molnar

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