linux-kernel - Re: [PATCH V2 0/7] x86/resctrl: Support wider MBM counters

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Date:   Wed, 6 May 2020 20:03:39 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Reinette Chatre <reinette.chatre@...el.com>
Cc:     tglx@...utronix.de, fenghua.yu@...el.com, tony.luck@...el.com,
        kuo-lang.tseng@...el.com, mingo@...hat.com, babu.moger@....com,
        hpa@...or.com, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2 0/7] x86/resctrl: Support wider MBM counters

On Tue, May 05, 2020 at 03:36:11PM -0700, Reinette Chatre wrote:
> Reinette Chatre (7):
>   x86/resctrl: Rename asm/resctrl_sched.h to asm/resctrl.h
>   x86/cpu: Move resctrl CPUID code to resctrl
>   x86/resctrl: Remove unnecessary RMID checks
>   x86/resctrl: Query LLC monitoring properties once during boot
>   x86/resctrl: Maintain MBM counter width per resource
>   x86/resctrl: Support CPUID enumeration of MBM counter width
>   x86/resctrl: Support wider MBM counters
> 
>  MAINTAINERS                                   |  2 +-
>  arch/x86/include/asm/processor.h              |  3 +-
>  .../asm/{resctrl_sched.h => resctrl.h}        |  9 +++--
>  arch/x86/kernel/cpu/amd.c                     |  3 ++
>  arch/x86/kernel/cpu/common.c                  | 40 -------------------
>  arch/x86/kernel/cpu/intel.c                   |  7 ++++
>  arch/x86/kernel/cpu/resctrl/core.c            | 32 ++++++++++++++-
>  arch/x86/kernel/cpu/resctrl/ctrlmondata.c     |  8 ++--
>  arch/x86/kernel/cpu/resctrl/internal.h        | 15 +++++--
>  arch/x86/kernel/cpu/resctrl/monitor.c         | 27 +++++++++----
>  arch/x86/kernel/cpu/resctrl/pseudo_lock.c     |  2 +-
>  arch/x86/kernel/cpu/resctrl/rdtgroup.c        |  4 +-
>  arch/x86/kernel/process_32.c                  |  2 +-
>  arch/x86/kernel/process_64.c                  |  2 +-
>  14 files changed, 91 insertions(+), 65 deletions(-)
>  rename arch/x86/include/asm/{resctrl_sched.h => resctrl.h} (92%)

It all looks very good, thanks for the good work!

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette