Re: [Xen-devel] [PATCH v5 2/4] x86/vm_event: toggle singlestep from vm_event response

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 09.07.15 at 15:14, <tlengyel@xxxxxxxxxxx> wrote:
> Add an option to the vm_event response to toggle singlestepping on the vCPU.
> This is only supported on Intel CPUs which have Monitor Trap Flag 
> capability.
> 
> Singed-off-by: Tamas K Lengyel <tlengyel@xxxxxxxxxxx>
> Acked-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

> ---
>  MAINTAINERS                    |  1 +
>  xen/arch/x86/Makefile          |  1 +
>  xen/arch/x86/hvm/hvm.c         | 10 ++++++++++
>  xen/arch/x86/vm_event.c        | 41 +++++++++++++++++++++++++++++++++++++++++
>  xen/common/vm_event.c          |  7 ++++++-
>  xen/include/asm-arm/vm_event.h | 31 +++++++++++++++++++++++++++++++

Even if trivial, this requires an ARM maintainer's ack imo.

Jan


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