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Subject: Re: [PATCH 1/2] perf: Add persistent events
From: Peter Zijlstra <peterz@infradead.org>
To: Borislav Petkov <bp@alien8.de>
Cc: Ingo Molnar <mingo@elte.hu>, Frederic Weisbecker <fweisbec@gmail.com>,
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Date: Sun, 23 May 2010 20:15:13 +0200
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On Sat, 2010-05-22 at 21:00 +0200, Borislav Petkov wrote:
> Register and enable events marked as persistent right after perf events
> has initialized.
> 
> Not-yet-signed-off-by: Borislav Petkov <bp@alien8.de>

Nah, this is totally wrong.

A persistent event would simply be a regular event, but created by the
kernel and not tied to a file-desc's lifetime.