perf report: Update for the new FORK/EXIT events
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Thu, 23 Jul 2009 14:52:41 +0000 (16:52 +0200)
committerIngo Molnar <mingo@elte.hu>
Sun, 2 Aug 2009 11:47:57 +0000 (13:47 +0200)
Since FORK is now also issued for threads, detect those by
comparing the parent and child PID.

Teach it about EXIT events and ignore them.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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