From: Paul E. McKenney <paul.mckenney@linaro.org>
Date: Fri, 21 Sep 2012 21:15:05 +0000 (-0700)
Subject: rcu: Add grace-period information to RCU CPU stall warnings
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~79^2^2~4^5~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eee058826100e5a344f11601e0c47baeaf07c77b;p=pandora-kernel.git

rcu: Add grace-period information to RCU CPU stall warnings

This commit causes the last grace period started and completed to be
printed on RCU CPU stall warning messages in order to aid diagnosis.

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