Am 26.04.2013 17:31, schrieb Eduardo Habkost: > On Fri, Apr 26, 2013 at 05:10:29PM +0200, Igor Mammedov wrote: >> On Thu, 25 Apr 2013 15:43:06 -0300 >> Eduardo Habkost <ehabk...@redhat.com> wrote: >> >>> The current code handling the CPUID 0xA leaf simply forwards all data >>> from GET_SUPPORTED_CPUID directly to the guest, breaking migration >>> between hosts with different number of PMU counters. >>> >>> This patch disables this behavior, except on older machine-types (for >>> compatibility) and on the "host" CPU model. >> Please, make it static property and use compat properties. >> Result will be simpler and much less will have to be redone/discarded after >> converting to the rest to properties and sub-classes. > > I was going to say that static properties were too much work to be done > in time for 1.5, but you are right: in this specific case adding a > static property for the cpuid_pmu_passthrough field looks very easy. I > will give it a try.
I am hoping to get as initial set (though not all) of the static properties still into 1.5. Using them to fix CPUID bugs can then be done during Hard Freeze. :) Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
