From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 19 Mar 2009 19:26:17 +0000 (+0100)
Subject: perf_counter: hook up the tracepoint events
X-Git-Tag: v2.6.31-rc1~383^2~467
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e077df4f439681e43f0db8255b2d215b342ebdc6;p=pandora-kernel.git

perf_counter: hook up the tracepoint events

Impact: new perfcounters feature

Enable usage of tracepoints as perf counter events.

tracepoint event ids can be found in /debug/tracing/event/*/*/id
and (for now) are represented as -65536+id in the type field.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Orig-LKML-Reference: <20090319194233.744044174@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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