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Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake

From Andi Kleen <andi@firstfloor.org>
Newsgroups linux.kernel
Subject Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake
Date 2017-06-06 16:00 +0200
Message-ID <tPnbA-160-23@gated-at.bofh.it> (permalink)
References <tP8YV-nD-3@gated-at.bofh.it> <tP8YV-nD-13@gated-at.bofh.it> <tPjB0-7ik-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

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> Not too happy about that..
> 
>   P(LVLX, L4) | P(LVLX, REMOTE)
> 
> reads like something that should be PERF_MEM_LVL_REM_CCE1 or something

CCE1? You mean L4?

The two bits seem cleaner to me than enumerating all cases.  But ok.

REM_L4


> This new generic 'REMOTE' has too much overlap with the existing things.

So you want a REM_NA ?

-Andi

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Thread

[PATCH 1/6] perf/x86: Move Nehalem PEBS code to flag Andi Kleen <andi@firstfloor.org> - 2017-06-06 00:50 +0200
  [PATCH 5/6] perf, tools: Support persistent memory encoding Andi Kleen <andi@firstfloor.org> - 2017-06-06 00:50 +0200
  [PATCH 2/6] perf/x86: Fix data source decoding for Skylake Andi Kleen <andi@firstfloor.org> - 2017-06-06 00:50 +0200
    Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake Peter Zijlstra <peterz@infradead.org> - 2017-06-06 12:10 +0200
      Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake Andi Kleen <andi@firstfloor.org> - 2017-06-06 16:00 +0200
        Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake Peter Zijlstra <peterz@infradead.org> - 2017-06-06 18:30 +0200
          Re: [PATCH 2/6] perf/x86: Fix data source decoding for Skylake Andi Kleen <ak@linux.intel.com> - 2017-06-06 19:20 +0200
  [PATCH 4/6] perf/x86: Add support for PEBS sampling persistent RAM on Skylake Andi Kleen <andi@firstfloor.org> - 2017-06-06 01:00 +0200

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