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Re: [Qemu-devel] [PATCH v4] sheepdog: do not blindly memset all read buf


From: MORITA Kazutaka
Subject: Re: [Qemu-devel] [PATCH v4] sheepdog: do not blindly memset all read buffers
Date: Wed, 11 Jul 2012 03:06:31 +0900
User-agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Goj$(D+W(B) APEL/10.8 Emacs/23.2 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO)

At Tue, 10 Jul 2012 16:12:27 +0200,
Christoph Hellwig wrote:
> 
> Only buffers that map to unallocated blocks need to be zeroed.
> 
> Signed-off-by: Christoph Hellwig <address@hidden>
> 
> ---
>  block/sheepdog.c |   37 ++++++++++++++++++-------------------
>  1 file changed, 18 insertions(+), 19 deletions(-)

Acked-by: MORITA Kazutaka <address@hidden>



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