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Re: [Qemu-devel] Image streaming and live block copy


From: Avi Kivity
Subject: Re: [Qemu-devel] Image streaming and live block copy
Date: Thu, 16 Jun 2011 16:38:56 +0300
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On 06/16/2011 04:08 PM, Kevin Wolf wrote:
Am 16.06.2011 14:49, schrieb Avi Kivity:
>  On 06/16/2011 03:35 PM, Kevin Wolf wrote:
>>  * Image streaming is a normal image file plus copy-on-read plus a
>>  background task that copies data from the source image
>
>  Or a block-mirror started in degraded mode.

At least not in the same configuration as with live block copy: You
don't want to write to the source, you only want to read from it when
the destination doesn't have the data yet.


You're right, it's not exactly the same. But I think it can use much of the same code.

--
error compiling committee.c: too many arguments to function




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