Re: [Xen-devel] [PATCH v6 5/6] x86/intel_pstate: support the use of intel_pstate in pmstat.c

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Oct 28, 2015 at 11:21:17AM +0800, Wei Wang wrote:
> Add support in the pmstat.c so that the xenpm tool can request to
> access the intel_pstate driver.
> 
> Signed-off-by: Wei Wang <wei.w.wang@xxxxxxxxx>
> ---
>  changes in v6:
>  1) add the NON_INTERNAL_GOV macro to replace literal 0;
>  2) code consolidation (e.g. merging some code into if/else, as required in 
> v5);
>  3) somewhere, change to use clamp, instead of clamp_t;
>  4) xen_perf_alias, instead of perf_alias.
> 
>  tools/libxc/include/xenctrl.h      |  20 ++--
>  tools/libxc/xc_pm.c                |  16 ++--
>  tools/misc/xenpm.c                 |   4 +-

I think all changes to toolstack code are merely trying to mirror
hypervisor side changes and there are no functional changes.

With that understanding and subject to an ack from hypervisor side
maintainer:

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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