From: Mike Galbraith <efault@gmx.de>
Date: Tue, 13 Oct 2009 12:57:20 +0000 (+0200)
Subject: perf tools: Remove expensive old debug code from perf top
X-Git-Tag: v2.6.33-rc1~399^2~187^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4f0b418188cc7995375acbb54e87c80f21861bd;p=pandora-kernel.git

perf tools: Remove expensive old debug code from perf top

Calling gettimeofday() at high frequency is painful for handicapped
boxen. The spot calling gettimeofday() is old unneeded debug code,
so remove it.

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1255438640.7173.1.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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