On 05/29/2015 01:51 AM, Gerd Hoffmann wrote: > Make features 64bit wide everywhere. Exception: command line flags > remain 32bit and are copyed into the lower 32 host_features at
s/copyed/copied/ > initialization time. > > On migration a full 64bit guest_features field is sent if one of the > high bits is set, additionally to the lower 32bit guest_features field s/additionally/in addition/ > which must stay for compatibility reasons. That way we send the lower > 32 feature bits twice, but that way the code is simpler because we don't > have to split and compose the 64bit features into two 32bit fields. > > This depends on "move host_features" patch by cornelia. This paragraph could go after the '---' separator. > > Signed-off-by: Gerd Hoffmann <kra...@redhat.com> > --- -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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