From: Paul E. McKenney <paul.mckenney@linaro.org>
Date: Sun, 2 Oct 2011 18:01:15 +0000 (-0700)
Subject: trace: Allow ftrace_dump() to be called from modules
X-Git-Tag: v3.3-rc1~193^2^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8eecf2248a45bf69f0625b23c003ad2ccd765ee;p=pandora-kernel.git

trace: Allow ftrace_dump() to be called from modules

Add an EXPORT_SYMBOL_GPL() so that rcutorture can dump the trace buffer
upon detection of an RCU error.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---

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