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Subject: Re: [rfc 1/3] perf, x86: P4 PMU - describe config format
From: Peter Zijlstra <peterz@infradead.org>
To: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Stephane Eranian <eranian@google.com>, Ingo Molnar <mingo@elte.hu>,
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Date: Fri, 26 Nov 2010 14:06:47 +0100
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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?