From: Catalin Marinas <catalin.marinas@arm.com>
To: Heechul Yun <heechul@illinois.edu>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, saeed.bishara@gmail.com
Subject: Re: [PATCHv2] remove unnecessary cache flush on v6 copypage
Date: Thu, 7 Jul 2011 15:49:21 +0100 [thread overview]
Message-ID: <20110707144921.GA15429@1n450.cable.virginmedia.net> (raw)
In-Reply-To: <20110707143019.GA16819@heechul-desktop>
On Thu, Jul 07, 2011 at 09:30:19AM -0500, Heechul Yun wrote:
> ARM: mm: remove unnecessary cache flush on v6 copypage
Just move this line in the subject and remove it from the body.
> Originally introduced to maintain coherency between icache and dcache
> in v6 nonaliasing mode. This is now handled by __sync_icache_dcache since
> c0177800, therefore unneceary in this function.
Minor typo - "unnecessary".
Thanks.
--
Catalin
next prev parent reply other threads:[~2011-07-07 14:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-07 14:30 Heechul Yun
2011-07-07 14:49 ` Catalin Marinas [this message]
2011-07-08 9:35 ` Russell King - ARM Linux
2011-07-08 9:47 ` Catalin Marinas
2011-07-08 12:52 ` heechul Yun
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