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Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events

From Andi Kleen <andi@firstfloor.org>
Newsgroups linux.kernel
Subject Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events
Date 2015-08-11 19:10 +0200
Message-ID <pWldN-30G-45@gated-at.bofh.it> (permalink)
References <pV0O5-fI-7@gated-at.bofh.it> <pV0O7-fI-29@gated-at.bofh.it> <pWhMR-6mR-1@gated-at.bofh.it> <pWhWy-6y2-13@gated-at.bofh.it> <pWifT-6UA-7@gated-at.bofh.it>
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> how about existing scale attributes, like in rapl code

I'm using the existing scale attribute, but I need a multiplication,
not a division. That is why negative scale was redefined to mean
multiplication.

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only.
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Thread

Add top down metrics to perf stat Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
  [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse error Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
    Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Jiri Olsa <jolsa@redhat.com> - 2015-08-11 15:10 +0200
      Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Andi Kleen <ak@linux.intel.com> - 2015-08-11 15:20 +0200
        Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Jiri Olsa <jolsa@redhat.com> - 2015-08-11 15:30 +0200
          Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Andi Kleen <ak@linux.intel.com> - 2015-08-11 15:50 +0200
            Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Jiri Olsa <jolsa@redhat.com> - 2015-08-11 16:40 +0200
              Re: [PATCH 1/9] perf, tools: Dont stop PMU parsing on alias parse  error Andi Kleen <andi@firstfloor.org> - 2015-08-11 19:00 +0200
  [PATCH 7/9] x86, perf: Add Top Down events to Intel Atom Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
  [PATCH 3/9] perf, tools, stat: Basic support for TopDown in perf stat Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
  [PATCH 2/9] perf, tools, stat: Support up-scaling of events Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
    Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Jiri Olsa <jolsa@redhat.com> - 2015-08-11 15:30 +0200
      Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Andi Kleen <ak@linux.intel.com> - 2015-08-11 15:40 +0200
        Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Jiri Olsa <jolsa@redhat.com> - 2015-08-11 16:00 +0200
          Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Andi Kleen <andi@firstfloor.org> - 2015-08-11 19:10 +0200
            Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Jiri Olsa <jolsa@redhat.com> - 2015-08-11 19:20 +0200
              Re: [PATCH 2/9] perf, tools, stat: Support up-scaling of events Andi Kleen <andi@firstfloor.org> - 2015-08-11 19:20 +0200
  [PATCH 5/9] x86, perf: Support sysfs files depending on SMT status Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
  [PATCH 6/9] x86, perf: Add Top Down events to Intel Core Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200
  [PATCH 8/9] perf, tools, stat: Add extra output of counter values with -v Andi Kleen <andi@firstfloor.org> - 2015-08-08 03:10 +0200

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