[libvirt] [PATCHv2 3/3] qemu: Don't skip detection of virtual cpu's on non KVM targets

Peter Krempa pkrempa at redhat.com
Fri May 11 14:42:39 UTC 2012


On 05/11/2012 04:12 PM, Eric Blake wrote:
> On 05/11/2012 07:23 AM, Peter Krempa wrote:
>> This patch lifts the limit of calling thread detection code only on KVM
>> guests. With upstream qemu the thread mappings are reported also on
>> non-KVM machines.
>>
>> QEMU adoppted the thread_id information from the kvm branch.
>
> s/adoppted/adopted/
>
>>
>> To remain compatible with older upstream versions of qemu the check is
>> attempted but the failure to detect threads (or even run the monitor
>> command - on older versions without SMP support) is treated non-fatal
>> and the code reports one vCPU with pid of the hypervisor (in same
>> fashion this was done on non-KVM guests).
>> ---
>> Diff to v1:
>> - Try to detect vCPU threads on all types of guests but
>> fall back gracefully if the hypervisor doesn't support it.
>> ---
>>   src/qemu/qemu_process.c |   21 ++++++++-------------
>>   1 files changed, 8 insertions(+), 13 deletions(-)
>>
>
> ACK.
>
Thanks; I fixed the nits and pushed the series.

Peter




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