* Paolo Bonzini (pbonzini@xxxxxxxxxx) wrote: > On 17/11/2017 12:52, Dr. David Alan Gilbert (git) wrote: > > From: "Dr. David Alan Gilbert" <dgilbert@xxxxxxxxxx> > > > > In x2apic mode the LDR should be fixed, however > > it gets overwritten when the lapic state is loaded > > after a migration. Change the fixup to keep LDR constant. > > > > Dave > > > > Dr. David Alan Gilbert (2): > > KVM: lapic: Split out x2apic ldr calculation > > KVM: lapic: Fixup LDR on load in x2apic > > > > arch/x86/kvm/lapic.c | 12 +++++++++++- > > 1 file changed, 11 insertions(+), 1 deletion(-) > > > > Queued, thanks. Hang on, there's something not right here. I've got a Linux guest migration that's unstable with this patch. (Tasks blocked for >22seconds, generally memory related, so I'm wondering if it's IPIs not happening) I'll get back to you next week. Dave > Paolo -- Dr. David Alan Gilbert / dgilbert@xxxxxxxxxx / Manchester, UK
