Re: [Xen-devel] [PATCH v5] x86/VPMU: implement ipc and arch filter flags

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 05.01.16 at 02:43, <bgregg@xxxxxxxxxxx> wrote:
> This introduces a way to have a restricted VPMU, by specifying one of two
> predefined groups of PMCs to make available. For secure environments, this
> allows the VPMU to be used without needing to enable all PMCs.
> 
> Signed-off-by: Brendan Gregg <bgregg@xxxxxxxxxxx>
> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

Does this hold with ...

> ---
> Changes in v5:
> * addressing review comments from Kevin:
> * simplified BTS DS_AREA filter
> * improvements to comments, incl. matching Intel SDM descriptions

... all of these?

Jan


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