From 4fc5b75537d4f56577ad00355b4cd09627deb3c3 Mon Sep 17 00:00:00 2001
From: Iulia Manda <iulia.manda21@gmail.com>
Date: Tue, 11 Mar 2014 15:22:28 +0200
Subject: [PATCH] rcu: Protect uses of jiffies_stall field with ACCESS_ONCE()

Some of the uses of the rcu_state structure's ->jiffies_stall field
do not use ACCESS_ONCE(), despite there being unprotected accesses.
This commit therefore uses the ACCESS_ONCE() macro to protect this field.

Signed-off-by: Iulia Manda <iulia.manda21@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
Reading git-format-patch failed