On 09/03/2014 10:15 AM, John Ferlan wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=1101574 > > Add an option 'iothreadpin' to the <cpuset> to allow for setting the > CPU affinity for each IOThread. > > The iothreadspin will mimic the vcpupin with respect to being able to > assign each iothread to a specific CPU, although iothreads ids start > at 1 while vcpu ids start at 0. This matches the iothread naming scheme. > > Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx> > --- > +++ b/docs/schemas/domaincommon.rng > @@ -782,6 +782,16 @@ > </attribute> > </element> > </optional> > + <zeroOrMore> > + <element name="iothreadpin"> > + <attribute name="iothread"> > + <ref name="unsignedInt"/> > + </attribute> > + <attribute name="cpuset"> > + <ref name="cpuset"/> > + </attribute> > + </element> > + </zeroOrMore> > </element> > </define> We ought to do a followup patch that adds an <interleave>, so that all sub-elements of <cputune> can come in any order. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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