Re: [Xen-devel] [PATCH v2] x86/monitor: Include EAX/ECX in CPUID monitor events

[Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>]

On 09/01/2016 05:10 PM, Tamas K Lengyel wrote:
> Extend the CPUID monitor event to include EAX and ECX values that were used
> when CPUID was executed. This is useful in identifying which leaf was queried.
> We also adjust the xen-access output format to more closely resemble the 
> output
> of the Linux cpuid tool's raw format.
> 
> Signed-off-by: Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx>
> ---
> Cc: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>
> Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
> Cc: Jan Beulich <jbeulich@xxxxxxxx>
> Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> Cc: Jun Nakajima <jun.nakajima@xxxxxxxxx>
> Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
> 
> v2: Rename eax/ecx to leaf and subleaf
>     Correct typo
> ---
>  tools/tests/xen-access/xen-access.c | 4 +++-
>  xen/arch/x86/hvm/monitor.c          | 5 ++++-
>  xen/arch/x86/hvm/vmx/vmx.c          | 6 +++++-
>  xen/include/asm-x86/hvm/monitor.h   | 3 ++-
>  xen/include/public/vm_event.h       | 2 ++
>  5 files changed, 16 insertions(+), 4 deletions(-)

Acked-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>


Thanks,
Razvan

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