From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 25 Mar 2009 00:50:39 +0000 (-0400)
Subject: tracing: make the function profiler per cpu
X-Git-Tag: v2.6.31-rc1~401^2~196
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cafb168a1c92e4c9e1731fe3d666c39611762c49;p=pandora-kernel.git

tracing: make the function profiler per cpu

Impact: speed enhancement

By making the function profiler record in per cpu data we not only
get better readings, avoid races, we also do not have to take any
locks.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
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