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Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane |
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Date: |
Tue, 16 Feb 2016 17:25:09 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 |
On 16/02/2016 09:57, Christian Borntraeger wrote:
> > Currently, dataplane threads are shut down during migration because
> > vring.c is not able to track dirty memory. However, all the relevant
> > parts of QEMU have been made thread-safe now, so we can drop vring.c
> > completely. With these patches, virtio-dataplane is now simply "virtio
> > with ioeventfd in a different AioContext".
>
> Can you provide a branch somewhere? Then I can at least test even if I
> have no time review.
Sure---the branch is on my github repo and it's called
"dataplane-migration".
Paolo
- [Qemu-devel] [PATCH 4/8] virtio: export vring_notify as virtio_should_notify, (continued)
- [Qemu-devel] [PATCH 4/8] virtio: export vring_notify as virtio_should_notify, Paolo Bonzini, 2016/02/14
- [Qemu-devel] [PATCH 6/8] virtio-blk: do not use vring in dataplane, Paolo Bonzini, 2016/02/14
- [Qemu-devel] [PATCH 7/8] virtio-scsi: do not use vring in dataplane, Paolo Bonzini, 2016/02/14
- [Qemu-devel] [PATCH 8/8] vring: remove, Paolo Bonzini, 2016/02/14
- Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane, Christian Borntraeger, 2016/02/16
- Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane, Michael S. Tsirkin, 2016/02/19
- Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane, Stefan Hajnoczi, 2016/02/22