Re: [PATCH 4/4] dont trim the guest's hypervisor CPUID bit in KVM if the guest requests it

[Avi Kivity <avi@redhat.com>]

On 06/24/2009 01:44 PM, Andre Przywara wrote:
> Signed-off-by: Andre Przywara<andre.przywara@amd.com>
> ---
>   arch/x86/kvm/x86.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
> index e6e61ee..6ad0f93 100644
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kvm/x86.c
> @@ -1415,7 +1415,7 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
>   		0 /* Reserved */ | F(CX16) | 0 /* xTPR Update, PDCM */ |
>   		0 /* Reserved, DCA */ | F(XMM4_1) |
>   		F(XMM4_2) | 0 /* x2APIC */ | F(MOVBE) | F(POPCNT) |
> -		0 /* Reserved, XSAVE, OSXSAVE */;
> +		0 /* Reserved, XSAVE, OSXSAVE */ | F(HYPERVISOR);
>    

I think this should be handled in qemu, since it isn't really a cpu bit.

-- 
error compiling committee.c: too many arguments to function