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Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option t
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor |
Date: |
Mon, 16 Jun 2014 12:39:55 -0300 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Mon, Jun 16, 2014 at 04:32:09PM +0200, Paolo Bonzini wrote:
> Il 16/06/2014 16:23, Eric Blake ha scritto:
> >On 06/16/2014 08:16 AM, Paolo Bonzini wrote:
> >>Il 16/06/2014 16:08, Eduardo Habkost ha scritto:
> >>>Is there some capability probing mechanism that can be used by
> >>>management to detect the new feature?
> >>
> >>No, there isn't.
> >
> >Not even query-command-line-options?
>
> No, this is a (backwards-compatible) extension to how the option is parsed.
But numa started appearing on query-command-line-options only after this
patch got applied. It is not the semantics I would expect from
query-command-line-options, but it is a hint that we have a QEMU version
with the new numa option handling code.
>
> I suppose with QAPI introspection you could check if the QAPI type for -numa
> is defined...
Does this exist, or is it just an idea?
--
Eduardo
- Re: [Qemu-devel] [PATCH v4 02/29] NUMA: check if the total numa memory size is equal to ram_size, (continued)
[Qemu-devel] [PATCH v4 01/29] NUMA: move numa related code to new file numa.c, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 03/29] NUMA: Add numa_info structure to contain numa nodes info, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Hu Tao, 2014/06/09
- Re: [Qemu-devel] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Eduardo Habkost, 2014/06/16
- Re: [Qemu-devel] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Paolo Bonzini, 2014/06/16
- Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Eric Blake, 2014/06/16
- Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Paolo Bonzini, 2014/06/16
- Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor,
Eduardo Habkost <=
- Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Paolo Bonzini, 2014/06/16
- Re: [Qemu-devel] [libvirt] [PATCH v4 04/29] NUMA: convert -numa option to use OptsVisitor, Eric Blake, 2014/06/16
[Qemu-devel] [PATCH v4 05/29] NUMA: expand MAX_NODES from 64 to 128, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 06/29] man: improve -numa doc, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 07/29] vl: redo -object parsing, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 08/29] qmp: improve error reporting for -object and object-add, Hu Tao, 2014/06/09
[Qemu-devel] [PATCH v4 09/29] pc: pass MachineState to pc_memory_init, Hu Tao, 2014/06/09