Re: [PATCH v2 08/11] KVM: VMX: Intercept RDPMC

[Ingo Molnar <mingo@elte.hu>]

* David Ahern <daahern@cisco.com> wrote:

> 
> 
> On 06/13/2011 10:29 AM, Avi Kivity wrote:
> > On 06/13/2011 07:17 PM, David Ahern wrote:
> >>
> >> On 06/13/2011 07:35 AM, Avi Kivity wrote:
> >> >  Intercept RDPMC and forward it to the PMU emulation code.
> >> >
> >> >  Signed-off-by: Avi Kivity<avi@redhat.com>
> >> >  ---
> >> >   arch/x86/kvm/vmx.c |   15 ++++++++++++++-
> >> >   1 files changed, 14 insertions(+), 1 deletions(-)
> >> >
> >> >  diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
> >> >  index f5b49c7..6ac3d54 100644
> >> >  --- a/arch/x86/kvm/vmx.c
> >> >  +++ b/arch/x86/kvm/vmx.c
> >> >  @@ -1882,6 +1882,7 @@ static __init void
> >> nested_vmx_setup_ctls_msrs(void)
> >> >   #endif
> >> >           CPU_BASED_MOV_DR_EXITING | CPU_BASED_UNCOND_IO_EXITING |
> >> >           CPU_BASED_USE_IO_BITMAPS | CPU_BASED_MONITOR_EXITING |
> >> >  +        CPU_BASED_RDPMC_EXITING |
> >> >           CPU_BASED_ACTIVATE_SECONDARY_CONTROLS;
> >> >       /*
> >> >       * We can allow some features even when not supported by the
> >>
> >> What tree is this based on? This patch fails here when to applying to
> >> latest kernel tree.
> >>
> > 
> > kvm.git next (like all my patches).
> > 
> 
> I should have known that. Is there some git magic I can use to 
> avoid cloning yet another tree (I already have Ingo's tree for 
> perf-core and perf-urgent along with Linus' tree)?

You can use 'git remote add kvm ...' and then 'git remote update'. 
Avi's bits will then be in kvm/master.

Thanks,

	Ingo