Re: [libvirt] [PATCH v4 3/4] qemu: add support for Direct Mode for Hyper-V Synthetic timers

2019-08-19 Thread Ján Tomko
On Fri, Aug 09, 2019 at 04:31:40PM +0200, Vitaly Kuznetsov wrote: QEMU-4.1 supports 'Direct Mode' for Hyper-V synthetic timers (hv-stimer-direct CPU flag): Windows guests can request that timer expiration notifications are delivered as normal interrupts (and not VMBus messages). This is used by

[libvirt] [PATCH v4 3/4] qemu: add support for Direct Mode for Hyper-V Synthetic timers

2019-08-09 Thread Vitaly Kuznetsov
QEMU-4.1 supports 'Direct Mode' for Hyper-V synthetic timers (hv-stimer-direct CPU flag): Windows guests can request that timer expiration notifications are delivered as normal interrupts (and not VMBus messages). This is used by Hyper-V on KVM. Signed-off-by: Vitaly Kuznetsov ---