Re: [Qemu-devel] [PATCH RFC v2 0/2] Initial support for Microsoft Hyper-V.

[Marcelo Tosatti]

On Sun, Oct 23, 2011 at 05:39:47PM +0200, Vadim Rozenfeld wrote:
> With the following series of patches we are starting to implement
> some basic Microsoft Hyper-V Enlightenment functionality. This series
> is mostly about adding support for relaxed timing, spinlock,
> and virtual apic.
> 
> For more Hyper-V related information please see:
> "Hypervisor Functional Specification v2.0: For Windows Server 2008 R2" at
> http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=18673
> 
> Changelog:
>  v2->v1
>   - remove KVM_CAP_IRQCHIP ifdef,
>   - remove CONFIG_HYPERV config option,
>   - move KVM leaves to new location (0x40000100),
>   - cosmetic changes.
>  v0->v1
>   - move hyper-v parameters under cpu category,
>   - move hyper-v stuff to target-i386 directory,
>   - make CONFIG_HYPERV enabled by default for
>     i386-softmmu and x86_64-softmmu configurations,
>   - rearrange the patches from v0,
>   - set HV_X64_MSR_HYPERCALL, HV_X64_MSR_GUEST_OS_ID,
>     and HV_X64_MSR_APIC_ASSIST_PAGE to 0 on system reset.

Paolo, Jan, can you ack please? 

IMO making it TCG-friendly is nice, but, can be done later.