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Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory |
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Date: |
Thu, 02 Apr 2015 18:36:47 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 02/04/2015 18:26, Fam Zheng wrote:
> There is another problem with your patch - read_size is not initialized in
> non-RW paths like scsi and flush.
Right, but...
> I think the optimization for write is a separate thing, though. Shouldn't
> below
> patch already fix the migration issue?
... it also doesn't cover SCSI, does it?
Paolo
- [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Paolo Bonzini, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Fam Zheng, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Paolo Bonzini, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Fam Zheng, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Paolo Bonzini, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Fam Zheng, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Wen Congyang, 2015/04/02
- Re: [Qemu-devel] [PATCH] virtio-blk: correctly dirty guest memory, Bin Wu, 2015/04/02