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| author | Peter Krempa <pkrempa@redhat.com> | 2016-06-23 23:23:33 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-06-27 13:13:35 +1000 |
| commit | 62c9467dfffa62d999b9b9d6ff74e03454faea5f (patch) | |
| tree | 920d75f0df947eccb77e387f6a3025f399d20e35 /qapi-schema.json | |
| parent | d29f08616936c3c315e08efbac5a769ec43e9119 (diff) | |
| download | qemu-62c9467dfffa62d999b9b9d6ff74e03454faea5f.tar.gz qemu-62c9467dfffa62d999b9b9d6ff74e03454faea5f.tar.bz2 qemu-62c9467dfffa62d999b9b9d6ff74e03454faea5f.zip | |
qapi: Report support for -device cpu hotplug in query-machines
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' alone is not enough as a
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 <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'qapi-schema.json')
| -rw-r--r-- | qapi-schema.json | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index 84b6708125..a075759eb1 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -2986,11 +2986,14 @@ # @cpu-max: maximum number of CPUs supported by the machine type # (since 1.5.0) # +# @hotpluggable-cpus: cpu hotplug via -device is supported (since 2.7.0) +# # Since: 1.2.0 ## { 'struct': 'MachineInfo', 'data': { 'name': 'str', '*alias': 'str', - '*is-default': 'bool', 'cpu-max': 'int' } } + '*is-default': 'bool', 'cpu-max': 'int', + 'hotpluggable-cpus': 'bool'} } ## # @query-machines: |