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From: | Paul Brook |
Subject: | Re: [Qemu-devel] [RFC PATCH 3/6] RAMBlock: Add a name field |
Date: | Wed, 9 Jun 2010 15:09:01 +0100 |
User-agent: | KMail/1.13.3 (Linux/2.6.33-2-amd64; KDE/4.4.4; x86_64; ; ) |
> Keep in mind, this has to be a stable string across versions of qemu > since this is savevm/migration. Are we absolutely confident that the > full qdev path isn't going to change? I'm more confident that a unique > device name is going to be static across qemu versions. The actual representation of the device address is a secondary issue. The important point is that ram blocks should be associated with devices[*], and matched in exactly the same way. Devices should not be duplicating this on an ad-hoc basis. Paul [*] Ignore that we don't currently have a root system device node. A null device will suffice for now.
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