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Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO"
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From: |
Wen Congyang |
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Subject: |
Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO" |
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Date: |
Fri, 22 May 2015 14:18:10 +0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 05/21/2015 08:44 PM, Fam Zheng wrote:
> On Thu, 05/21 16:00, Wen Congyang wrote:
>> On 05/21/2015 02:42 PM, Fam Zheng wrote:
>>> It blocks device IO.
>>
>> Does tt only block virtio-blk/scsi? Not all block types?
>
> It's only necessary for dataplane enabled devices, which are virtio-blk and
> virtio-scsi at the moment. Other types are OK.
Hmm, it is OK for qmp transaction. But I think it is not OK for mirror job.
Thanks
Wen Congyang
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>
> Fam
> .
>
Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Wen Congyang, 2015/05/21
Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Kevin Wolf, 2015/05/26
- Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Max Reitz, 2015/05/26
- Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Kevin Wolf, 2015/05/27
- Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Paolo Bonzini, 2015/05/27
- Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Kevin Wolf, 2015/05/27
- Re: [Qemu-block] [PATCH v6 01/13] block: Add op blocker type "device IO", Paolo Bonzini, 2015/05/27
- Re: [Qemu-block] [Qemu-devel] [PATCH v6 01/13] block: Add op blocker type "device IO", Fam Zheng, 2015/05/27
- Re: [Qemu-block] [Qemu-devel] [PATCH v6 01/13] block: Add op blocker type "device IO", Paolo Bonzini, 2015/05/28
- Re: [Qemu-block] [Qemu-devel] [PATCH v6 01/13] block: Add op blocker type "device IO", Fam Zheng, 2015/05/28
- Re: [Qemu-block] [Qemu-devel] [PATCH v6 01/13] block: Add op blocker type "device IO", Paolo Bonzini, 2015/05/28