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Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new comman
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero |
Date: |
Thu, 11 Apr 2013 06:30:00 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130402 Thunderbird/17.0.5 |
On 04/11/2013 01:52 AM, Orit Wasserman wrote:
> On 04/11/2013 05:39 AM, Michael R. Hines wrote:
>> On 04/10/2013 10:26 PM, Eric Blake wrote:
>>>
>>> New QMP commands should be named with '-' rather than '_', as in
>>> 'migrate-check-for-zero'.
>>>
>>> Why do we need a new command, instead of adding a new capability to the
>>> already-existing capability command?
>>>
>>
>> Orit told me to convert the capability to a command =)
>> (It was originally a capability)
>>
>>
> I prefer it a command because it is not related directly to RDMA I can
> see it used in regular live migration too.
But how is a new command any different than a new capability? Both can
be used in regular live migration, and for all intents and purposes, it
feels like a capability.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [RFC PATCH RDMA support v1: 06/13] implementation of new QEMUFileOps hooks, (continued)
- [Qemu-devel] [RFC PATCH RDMA support v1: 06/13] implementation of new QEMUFileOps hooks, mrhines, 2013/04/10
- [Qemu-devel] [RFC PATCH RDMA support v1: 07/13] introduce capability for dynamic chunk registration, mrhines, 2013/04/10
- [Qemu-devel] [RFC PATCH RDMA support v1: 04/13] update QEMUFileOps with new hooks, mrhines, 2013/04/10
- [Qemu-devel] [RFC PATCH RDMA support v1: 08/13] default chunk registration to true, mrhines, 2013/04/10
- [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, mrhines, 2013/04/10
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael R. Hines, 2013/04/10
Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael S. Tsirkin, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Paolo Bonzini, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael S. Tsirkin, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael R. Hines, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael S. Tsirkin, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Michael R. Hines, 2013/04/11
- Re: [Qemu-devel] [RFC PATCH RDMA support v1: 10/13] introduce new command migrate_check_for_zero, Paolo Bonzini, 2013/04/11