[libvirt] [PATCH] qemu: set seamless migration capability
Michal Privoznik
mprivozn at redhat.com
Mon Oct 22 08:46:35 UTC 2012
On 22.10.2012 10:13, Osier Yang wrote:
> On 2012年10月19日 15:35, Michal Privoznik wrote:
>> As we switched to setting capabilities based on QMP communication,
>> qemu seamless-migration capability was not set. In the -help output
>> this knob is called seamless-migration=[on|off]. The equivalent in
>> QMP world is SPICE_MIGRATE_COMPLETED event (qemu upstream commit
>> 2fdd16e2).
>> ---
>> src/qemu/qemu_capabilities.c | 2 ++
>> 1 files changed, 2 insertions(+), 0 deletions(-)
>>
>> diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
>> index e897f86..0ddab80 100644
>> --- a/src/qemu/qemu_capabilities.c
>> +++ b/src/qemu/qemu_capabilities.c
>> @@ -1905,6 +1905,8 @@ qemuCapsProbeQMPEvents(qemuCapsPtr caps,
>>
>> if (STREQ(name, "BALLOON_CHANGE"))
>> qemuCapsSet(caps, QEMU_CAPS_BALLOON_EVENT);
>> + if (STREQ(name, "SPICE_MIGRATE_COMPLETED"))
>> + qemuCapsSet(caps, QEMU_CAPS_SEAMLESS_MIGRATION);
>> VIR_FREE(name);
>> }
>> VIR_FREE(events);
>
> ACK
Thanks, pushed.
Michal
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