linux-kernel - Re: [PATCH v3 12/31] arm64: Atomic operations

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Message-Id: <201209071937.47670.arnd@arndb.de>
Date:	Fri, 7 Sep 2012 19:37:47 +0000
From:	Arnd Bergmann <arnd@...db.de>
To:	Catalin Marinas <catalin.marinas@....com>
Cc:	linux-arch@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 12/31] arm64: Atomic operations

On Friday 07 September 2012, Catalin Marinas wrote:
> This patch introduces the atomic, mutex and futex operations. Many
> atomic operations use the load-acquire and store-release operations
> which imply barriers, avoiding the need for explicit DMB.
> 
> Signed-off-by: Will Deacon <will.deacon@....com>
> Signed-off-by: Catalin Marinas <catalin.marinas@....com>
> Acked-by: Tony Lindgren <tony@...mide.com>

Acked-by: Arnd Bergmann <arnd@...db.de>
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