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Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path()
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path() |
Date: |
Tue, 15 Jun 2010 12:24:53 +0100 |
User-agent: |
KMail/1.13.3 (Linux/2.6.33-2-amd64; KDE/4.4.4; x86_64; ; ) |
> > In fact what you really want to do is transfer the device tree
> > (including properties), and create the machine from scratch, not load
> > state into a pre-supplied device tree.
>
> Well, I agree, but that's a lot more of an overhaul, and once again
> we're changing the problem.
I think it's you that's changing the problem.
The requirement is to uniquely identify a device within a machine.
Verifying that this device is that compatible with the device at the same
address in a different machine is a separate problem. We should not be trying
to encode this information in the canonical device path.
Paul
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), (continued)
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Alex Williamson, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Alex Williamson, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Alex Williamson, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Alex Williamson, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Alex Williamson, 2010/06/14
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(),
Paul Brook <=
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Markus Armbruster, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Jan Kiszka, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Paul Brook, 2010/06/15
- Re: [Qemu-devel] [RFC PATCH 1/5] qdev: Create qdev_get_dev_path(), Markus Armbruster, 2010/06/15