Re: [PATCH 1/2] perf: Add persistent events

From: Peter Zijlstra
Date: Sun May 23 2010 - 14:15:33 EST


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@xxxxxxxxx>

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.



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