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Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplu
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines |
Date: |
Thu, 23 Jun 2016 15:05:23 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 06/23/2016 02:23 PM, Peter Krempa wrote:
> For management apps it's very useful to know whether the selected
> machine type supports cpu hotplug via the new -device approach. Using
> the presence of 'query-hotpluggable-cpus' is enough for a withess.
s/is enough/alone is not enough/ ?
s/withess/witness/
>
> Add a property to 'MachineInfo' called 'hotpluggable-cpus' that will
> report the presence of this feature.
>
> Example of output:
> {
> "hotpluggable-cpus": false,
> "name": "mac99",
> "cpu-max": 1
> },
> {
> "hotpluggable-cpus": true,
> "name": "pseries-2.7",
> "is-default": true,
> "cpu-max": 255,
> "alias": "pseries"
> },
>
> Signed-off-by: Peter Krempa <address@hidden>
> ---
> qapi-schema.json | 5 ++++-
> vl.c | 1 +
> 2 files changed, 5 insertions(+), 1 deletion(-)
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PATCH 0/3] qapi: Fix up cpu hotplug property names and add witness for cpu hotplug support, Peter Krempa, 2016/06/23
- [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, Peter Krempa, 2016/06/23
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines,
Eric Blake <=
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, David Gibson, 2016/06/23
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, Eric Blake, 2016/06/23
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, David Gibson, 2016/06/24
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, Igor Mammedov, 2016/06/24
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, Peter Krempa, 2016/06/24
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, David Gibson, 2016/06/24
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, Peter Krempa, 2016/06/24
- Re: [Qemu-devel] [PATCH 1/3] qapi: Report support for -device cpu hotplug in query-machines, David Gibson, 2016/06/26
[Qemu-devel] [PATCH 2/3] [VARIANT 1] qapi: Change 'core' to 'core-id' in 'CpuInstanceProperties', Peter Krempa, 2016/06/23