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From: Tejun Heo <tj@kernel.org>
To: Linux Kernel <linux-kernel@vger.kernel.org>,
	Ingo Molnar <mingo@elte.hu>,
	Andrew Morton <akpm@linux-foundation.org>,
	"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
	Ivan
Subject: [PATCH] percpu: use __weak only in the definition of weak percpu variables
Date: Mon, 29 Jun 2009 17:53:24 +0900	[thread overview]
Message-ID: <4A488104.3080801@kernel.org> (raw)

__weak is necessary only for definition and might even not work in
declaration.  Drop it from declaration.

This change was suggested by Ivan Kokshaysky.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
---
Committed to percpu#for-next.  Thanks.

 include/linux/percpu-defs.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index cf32838..9b7a53c 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -56,7 +56,7 @@
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)			\
 	extern __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;		\
-	extern __PCPU_ATTRS(sec) __weak __typeof__(type) per_cpu__##name
+	extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)				\
 	__PCPU_DUMMY_ATTRS char __pcpu_scope_##name;			\
-- 
1.6.0.2

WARNING: multiple messages have this Message-ID (diff)
From: Tejun Heo <tj@kernel.org>
To: Linux Kernel <linux-kernel@vger.kernel.org>,
	Ingo Molnar <mingo@elte.hu>,
	Andrew Morton <akpm@linux-foundation.org>,
	"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
	Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Subject: [PATCH] percpu: use __weak only in the definition of weak percpu variables
Date: Mon, 29 Jun 2009 17:53:24 +0900	[thread overview]
Message-ID: <4A488104.3080801@kernel.org> (raw)
Message-ID: <20090629085324.QgipnrMrDkKWPcHrIqsslKgKNma0I_eRi4ZcePQmBdU@z> (raw)

__weak is necessary only for definition and might even not work in
declaration.  Drop it from declaration.

This change was suggested by Ivan Kokshaysky.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
---
Committed to percpu#for-next.  Thanks.

 include/linux/percpu-defs.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index cf32838..9b7a53c 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -56,7 +56,7 @@
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)			\
 	extern __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;		\
-	extern __PCPU_ATTRS(sec) __weak __typeof__(type) per_cpu__##name
+	extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)				\
 	__PCPU_DUMMY_ATTRS char __pcpu_scope_##name;			\
-- 
1.6.0.2


             reply	other threads:[~2009-06-29  8:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-29  8:53 Tejun Heo [this message]
2009-06-29  8:53 ` [PATCH] percpu: use __weak only in the definition of weak percpu variables Tejun Heo

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