libvirt users - Jul 2010 - virDomainSetSchedulerParameters() does not support KVM?

Hi,

I have one RHEL 5.5 Xen box and one RHEL 5.5 KVM box. In the Xen box, the
following command works well:
$ virsh schedinfo RHELu3T
Scheduler      : credit
weight         : 256
cap            : 0

But in KVM box, it can not work:
$ virsh schedinfo RHEL5u3
Scheduler      : Unknown
error: this function is not supported by the hypervisor:
virDomainGetSchedulerType

Is it because that the libvirt APIs virDomainGetSchedulerParameters() and
virDomainSetSchedulerParameters() does not support KVM?
Is there any plan for libvirt to support that? Or any equivalent in libvirt
can be used to do the same thing for KVM?


Thanks!
Qian
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