Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1571930

Re: [patch 0/3] perf/x86/intel: Fix RAPL and UNCORE hotplug issues

Show all headers | View raw

Hi Thomas,

Thank you for posting the patch-set.

On 01/31/2017 05:58 PM, Thomas Gleixner wrote:
> Yasuaki reported a RAPL failure vs. CPU hotplug. This is caused by the
> recent rework of the package mapping code. The same issue along with other
> fallouts from the hotplug conversion is present in the UNCORE code.
>
> The following series addresses those problems.
>
> Thanks,
>
> 	tglx
>
> ---
>  arch/x86/events/intel/rapl.c   |   60 ++++------
>  arch/x86/events/intel/uncore.c |  232 ++++++++++++++++-------------------------
>  include/linux/cpuhotplug.h     |    3
>  3 files changed, 117 insertions(+), 178 deletions(-)

I tested physical CPU hot-add and remove with your patch-set.
And I confirmed that the patch-set works good to me.

Tested-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>

Thanks,
Yasuaki Ishimatsu

>
>

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[patch 0/3] perf/x86/intel: Fix RAPL and UNCORE hotplug issues Thomas Gleixner <tglx@linutronix.de> - 2017-02-01 00:10 +0100
  [patch 1/3] perf/x86/intel/rapl: Make package handling more robust Thomas Gleixner <tglx@linutronix.de> - 2017-02-01 00:10 +0100
    [tip:perf/urgent] perf/x86/intel/rapl: Make package handling more  robust tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-02-01 10:50 +0100
  [patch 3/3] perf/x86/intel/uncore: Make package handling more robust Thomas Gleixner <tglx@linutronix.de> - 2017-02-01 00:10 +0100
    [tip:perf/urgent] perf/x86/intel/uncore: Make package handling more  robust tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-02-01 10:50 +0100
  Re: [patch 0/3] perf/x86/intel: Fix RAPL and UNCORE hotplug issues Yasuaki Ishimatsu <yasu.isimatu@gmail.com> - 2017-02-01 21:00 +0100

csiph-web