Re: [rfc 1/3] perf, x86: P4 PMU - describe config format

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From: Cyrill Gorcunov

Subject: Re: [rfc 1/3] perf, x86: P4 PMU - describe config format

Date: Friday, November 26, 2010 - 6:47 am

On Fri, Nov 26, 2010 at 4:06 PM, Peter Zijlstra <peterz@infradead.org> wrote:
quoted text> On Fri, 2010-11-26 at 16:04 +0300, Cyrill Gorcunov wrote:
>> if none therad is active, single any
>> thread is active, both threads are active and finally any thread is
>> active (which is exactly 0b11 in single thread machine). i know it's
>> weird ;)
>>
> BTW, does P4 mandate SYS_CAP_ADMIN for counting another thread's events?
>
The events which are shared across threads mandated to have
SYS_CAP_ADMIN of course.
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Messages in current thread:

[rfc 0/3] perf,x86: p4 pmu series, Cyrill Gorcunov, (Tue Nov 23, 3:46 pm)

[rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Tue Nov 23, 3:46 pm)

[rfc 2/3] perf, x86: P4 PMU - Fix unflagged overflows hand ..., Cyrill Gorcunov, (Tue Nov 23, 3:46 pm)

[rfc 3/3] perf, x86: P4 PMU -- export ABI part of event co ..., Cyrill Gorcunov, (Tue Nov 23, 3:46 pm)

Re: [rfc 3/3] perf, x86: P4 PMU -- export ABI part of even ..., Peter Zijlstra, (Wed Nov 24, 1:32 am)

Re: [rfc 3/3] perf, x86: P4 PMU -- export ABI part of even ..., Cyrill Gorcunov, (Wed Nov 24, 1:48 am)

Re: [rfc 3/3] perf, x86: P4 PMU -- export ABI part of even ..., Peter Zijlstra, (Wed Nov 24, 2:02 am)

Re: [rfc 3/3] perf, x86: P4 PMU -- export ABI part of even ..., Cyrill Gorcunov, (Wed Nov 24, 2:39 am)

Re: [rfc 3/3] perf, x86: P4 PMU -- export ABI part of even ..., Cyrill Gorcunov, (Wed Nov 24, 4:46 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 3:57 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 4:14 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 4:32 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 4:35 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 4:58 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 5:46 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 5:48 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Peter Zijlstra, (Fri Nov 26, 5:59 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 6:04 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Peter Zijlstra, (Fri Nov 26, 6:06 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 6:07 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 6:07 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 6:10 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 6:47 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 6:50 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 6:54 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 8:27 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 9:22 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 10:16 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Stephane Eranian, (Fri Nov 26, 11:05 am)

Re: [rfc 1/3] perf, x86: P4 PMU - describe config format, Cyrill Gorcunov, (Fri Nov 26, 1:11 pm)

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