On 23/12/2015 12:28, Andrey Smetanin wrote: > During testing of Windows 2012R2 guest migration with > Hyper-V SynIC timers enabled we found several bugs > which lead to restoring guest in a hung state. > > This patch series provides several fixes to make the > migration of guest with Hyper-V SynIC timers enabled > succeed. > > The series applies on top of > 'kvm/x86: Remove Hyper-V SynIC timer stopping' > previously sent. > > Signed-off-by: Andrey Smetanin <asmeta...@virtuozzo.com> > Reviewed-by: Roman Kagan <rka...@virtuozzo.com> > CC: Gleb Natapov <g...@kernel.org> > CC: Paolo Bonzini <pbonz...@redhat.com> > CC: Roman Kagan <rka...@virtuozzo.com> > CC: Denis V. Lunev <d...@openvz.org> > CC: qemu-de...@nongnu.org > > Andrey Smetanin (6): > kvm/x86: Drop stimer_stop() function > kvm/x86: Hyper-V unify stimer_start() and stimer_restart() > kvm/x86: Reorg stimer_expiration() to better control timer restart > kvm/x86: Hyper-V fix SynIC timer disabling condition > kvm/x86: Skip SynIC vector check for QEMU side > kvm/x86: Update SynIC timers on guest entry only > > arch/x86/kvm/hyperv.c | 112 > +++++++++++++++++++++++--------------------------- > arch/x86/kvm/x86.c | 6 +++ > 2 files changed, 58 insertions(+), 60 deletions(-) >
Applied, let me know if I should fix up patch 3 (the bug is preexisting anyway, if it is a bug as I suspect). Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
