From: Paul E. McKenney <paul.mckenney@linaro.org>
Date: Fri, 7 Oct 2011 16:22:04 +0000 (+0200)
Subject: rcu: Warn when srcu_read_lock() is used in an extended quiescent state
X-Git-Tag: v3.3-rc1~193^2^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff195cb69ba8d2af9b891be3a26db95fe1999d43;p=pandora-kernel.git

rcu: Warn when srcu_read_lock() is used in an extended quiescent state

Catch SRCU up to the other variants of RCU by making PROVE_RCU
complain if either srcu_read_lock() or srcu_read_lock_held() are
used from within RCU-idle mode.

Frederic reworked this to allow for the new versions of his patches
that check for extended quiescent states.

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

Reading git-diff-tree failed