From 60063497a95e716c9a689af3be2687d261f115b4 Mon Sep 17 00:00:00 2001
From: Arun Sharma <asharma@fb.com>
Date: Tue, 26 Jul 2011 16:09:06 -0700
Subject: atomic: use <linux/atomic.h>

This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>

Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/sparc/lib/atomic32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/sparc/lib/atomic32.c')

diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index d3c7a12ad87..1a371f8ae0b 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -7,7 +7,7 @@
  * Based on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf
  */
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <linux/spinlock.h>
 #include <linux/module.h>
 
-- 
cgit v1.2.3-70-g09d2


From 678624e401b0b7747762b5223fb23f86dcdacc93 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 27 Jul 2011 12:49:44 -0700
Subject: sparc: rename atomic_add_unless

Should have been done in commit 1af08a1407f4 ("This is in preparation
for more generic atomic").

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Arun Sharma <asharma@fb.com>
Cc: David Miller <davem@davemloft.net>
Cc: "Hans-Christian Egtvedt" <hans-christian.egtvedt@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 arch/sparc/lib/atomic32.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/sparc/lib/atomic32.c')

diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index 1a371f8ae0b..8600eb2461b 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -55,7 +55,7 @@ int atomic_cmpxchg(atomic_t *v, int old, int new)
 }
 EXPORT_SYMBOL(atomic_cmpxchg);
 
-int atomic_add_unless(atomic_t *v, int a, int u)
+int __atomic_add_unless(atomic_t *v, int a, int u)
 {
 	int ret;
 	unsigned long flags;
@@ -67,7 +67,7 @@ int atomic_add_unless(atomic_t *v, int a, int u)
 	spin_unlock_irqrestore(ATOMIC_HASH(v), flags);
 	return ret != u;
 }
-EXPORT_SYMBOL(atomic_add_unless);
+EXPORT_SYMBOL(__atomic_add_unless);
 
 /* Atomic operations are already serializing */
 void atomic_set(atomic_t *v, int i)
-- 
cgit v1.2.3-70-g09d2


From a61b582954183e93a3dc3a5cf6bfd2e2c3b40aba Mon Sep 17 00:00:00 2001
From: Josip Rodin <joy@entuzijast.net>
Date: Thu, 4 Aug 2011 02:47:40 -0700
Subject: sparc: Fix __atomic_add_unless() return value.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 arch/sparc/lib/atomic32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/sparc/lib/atomic32.c')

diff --git a/arch/sparc/lib/atomic32.c b/arch/sparc/lib/atomic32.c
index 8600eb2461b..1d32b54089a 100644
--- a/arch/sparc/lib/atomic32.c
+++ b/arch/sparc/lib/atomic32.c
@@ -65,7 +65,7 @@ int __atomic_add_unless(atomic_t *v, int a, int u)
 	if (ret != u)
 		v->counter += a;
 	spin_unlock_irqrestore(ATOMIC_HASH(v), flags);
-	return ret != u;
+	return ret;
 }
 EXPORT_SYMBOL(__atomic_add_unless);
 
-- 
cgit v1.2.3-70-g09d2