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Re: [Qemu-devel] vhost-user: broken mem regions
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] vhost-user: broken mem regions |
Date: |
Wed, 25 Jun 2014 21:11:55 +0300 |
On Wed, Jun 25, 2014 at 07:05:08PM +0200, Paolo Bonzini wrote:
> Il 25/06/2014 18:56, Nikolay Nikolaev ha scritto:
> >>> I understand now what you mean. Yeah, the format should be changed
> >>> to include the offset (why does vhost-user need the ua at all?
> >The vring addresses are QEMU UA addresses. Of course vhost-user can
> >translate them to guest physical before sending the message.
>
> Yeah, that looks like a good idea.
>
> Paolo
Is this is must?
Seems too close to hard freeze to change the protocol ...
Does vhost-user actually work if you use a UA outside
guest memory?
If not, ok, but maybe add some capability so this can
be discovered during init.
--
MST
- Re: [Qemu-devel] vhost-user: broken mem regions, (continued)
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Paolo Bonzini, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Nikolay Nikolaev, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Paolo Bonzini, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions,
Michael S. Tsirkin <=
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Nikolay Nikolaev, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Nikolay Nikolaev, 2014/06/26
- Re: [Qemu-devel] vhost-user: broken mem regions, Nikolay Nikolaev, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Paolo Bonzini, 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/25
- Re: [Qemu-devel] vhost-user: broken mem regions, Michael S. Tsirkin, 2014/06/26
- Re: [Qemu-devel] vhost-user: broken mem regions, Damjan Marion (damarion), 2014/06/26