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Message-Id: <20101118.094022.115931453.davem@davemloft.net>
Date: Thu, 18 Nov 2010 09:40:22 -0800 (PST)
From: David Miller <davem@...emloft.net>
To: penguin-kernel@...ove.SAKURA.ne.jp
Cc: eric.dumazet@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH 2.6.37-rc2] Fix duplicate volatile warning.
From: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Date: Thu, 18 Nov 2010 13:03:19 +0900
>>>From a391f571f21bfa81369599f03e86fa75589291a3 Mon Sep 17 00:00:00 2001
> From: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
> Date: Thu, 18 Nov 2010 12:44:26 +0900
> Subject: [PATCH 2.6.37-rc2] Fix duplicate volatile warning.
>
> jiffies is defined as "volatile".
>
> extern unsigned long volatile __jiffy_data jiffies;
>
> ACCESS_ONCE() uses "volatile".
> As a result, some compilers warn duplicate `volatile' for ACCESS_ONCE(jiffies).
>
> Signed-off-by: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Fair enough, applied, thanks.
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