Re: [Qemu-devel] [PATCH 2/2] i386/kvm: add support for Hyper-V IPI send

2018-10-09 Thread Roman Kagan
On Mon, Oct 08, 2018 at 01:27:26PM +0200, Vitaly Kuznetsov wrote: > Hyper-V PV IPI support is merged to KVM, enable the feature in Qemu. When > enabled, this allows Windows guests to send IPIs to other vCPUs with a > single hypercall even when there are >64 vCPUs in the request. > >

[Qemu-devel] [PATCH 2/2] i386/kvm: add support for Hyper-V IPI send

2018-10-08 Thread Vitaly Kuznetsov
Hyper-V PV IPI support is merged to KVM, enable the feature in Qemu. When enabled, this allows Windows guests to send IPIs to other vCPUs with a single hypercall even when there are >64 vCPUs in the request. Signed-off-by: Vitaly Kuznetsov --- target/i386/cpu.c | 1 +