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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer |
Date: | Wed, 14 Jul 2010 13:50:02 -0500 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.10) Gecko/20100528 Lightning/1.0b1 Thunderbird/3.0.5 |
On 07/14/2010 01:43 PM, Christoph Hellwig wrote:
Err, strong NACK. Please don't start messing with the contents of the data plane, we're getting into real trouble there. It's perfectly valid for a guest to create an image inside an image, and with hardware support for nested virtualization I guess this use case will become rather common, just as it already is on S/390 with VM.
Then we have to remove block format probing. The two things are fundamentally incompatible. Regards, Anthony Liguori
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