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

[David Ahern <daahern@cisco.com>]

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)?

I hand applied 8-11 to Linus' tree. Patch 5 adds a pmu.c and references
pmu.h. Is that a new file as well (versus <linux/pmu.h>)? it's missing
from the patch set.

David