[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support f
From: |
Alberto Garcia |
Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer |
Date: |
Wed, 12 Oct 2016 11:28:43 +0200 |
User-agent: |
Notmuch/0.18.2 (http://notmuchmail.org) Emacs/24.4.1 (i586-pc-linux-gnu) |
On Tue 11 Oct 2016 06:32:39 PM CEST, Markus Armbruster wrote:
>>> 3) QEMU could advertise that feature to the client. This is probably
>>> simpler than trying to figure it out from the API. I guess that's
>>> the idea of 'qmp_capabilities'?
>>
>> I think that was the idea, though it was never used. If we had used
>> it, I'm not sure how long the capabilities list would be today. :-)
>
> QMP capabilities are for changes in the QMP protocol, not for changes
> in commands, events and types. The protocol has been good enough so
> far, thus no capabilities.
I see. Wouldn't it make sense in general to have a way to ask QEMU
whether some certain feature is supported?
Berto
- Re: [Qemu-block] [PATCH v10 02/16] block: Add block_job_add_bdrv(), (continued)
- [Qemu-block] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Alberto Garcia, 2016/10/06
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Eric Blake, 2016/10/10
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Alberto Garcia, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Kevin Wolf, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Eric Blake, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Markus Armbruster, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Kevin Wolf, 2016/10/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Alberto Garcia, 2016/10/12
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Markus Armbruster, 2016/10/11
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer,
Alberto Garcia <=
- Re: [Qemu-block] [Qemu-devel] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Markus Armbruster, 2016/10/12
Re: [Qemu-block] [PATCH v10 09/16] block: Add QMP support for streaming to an intermediate layer, Kevin Wolf, 2016/10/12
[Qemu-block] [PATCH v10 06/16] block: Block all nodes involved in the block-commit operation, Alberto Garcia, 2016/10/06
[Qemu-block] [PATCH v10 03/16] block: Use block_job_add_bdrv() in mirror_start_job(), Alberto Garcia, 2016/10/06