From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Sat, 5 Oct 2013 01:48:55 +0000 (-0700)
Subject: rcu: Allow task-level idle entry/exit nesting
X-Git-Tag: v3.14-rc1~174^2^2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a5924052aec266f1035f2ff610b60b7d10dbe7f;p=pandora-kernel.git

rcu: Allow task-level idle entry/exit nesting

The current task-level idle entry/exit code forces an entry/exit on
each call, regardless of the nesting level.  This commit therefore
properly accounts for nesting.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
---

Reading git-diff-tree failed