Re: [PATCH v6 0/4] powercap/rapl: reduce ipi calls and misc clean up

[Jacob Pan <jacob.jun.pan@linux.intel.com>]

On Wed, 24 Feb 2016 13:31:34 -0800
Jacob Pan <jacob.jun.pan@linux.intel.com> wrote:

> Changes since v5:
> 	- Split changes into seprate patches. No code change.
> Changes since V4:
> 	- Deleted unnecessary cpumask_any_and() call, assign first
> cpu as lead Changes since V3:
> 	- Avoid for_each_online_cpu() search for per package MSR
> access. This is achieved by tracking a per package lead cpu via
> cpumask_xx() calls. (suggested by Thomas Gleixner
> <tglx@linutronix.de>)
> 	    - Add direct reference of RAPL package for each RAPL
> domain.
> 
> Jacob Pan (4):
>   cpumask: export cpumask_any_but
>   powercap/rapl: reduce ipi calls
>   powercap/rapl: add package reference per domain
>   powercap/rapl: track lead cpu per package
> 
>  drivers/powercap/intel_rapl.c | 220
> ++++++++++++++++++++++--------------------
> lib/cpumask.c                 |   1 + 2 files changed, 115
> insertions(+), 106 deletions(-)
> 
Hi Thomas,

Do you have more comments?

Thanks,

Jacob