From: Lai Jiangshan <laijs@cn.fujitsu.com>
To: Ingo Molnar <mingo@elte.hu>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/3] sched: add __rcu annotation
Date: Tue, 04 Jan 2011 16:06:06 +0800 [thread overview]
Message-ID: <4D22D4EE.3020604@cn.fujitsu.com> (raw)
Add __rcu annotation to :
(struct rq)->sd
signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
---
diff --git a/kernel/sched.c b/kernel/sched.c
index 5ec0615..d23b706 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -500,7 +500,7 @@ struct rq {
#ifdef CONFIG_SMP
struct root_domain *rd;
- struct sched_domain *sd;
+ struct sched_domain __rcu *sd;
unsigned long cpu_power;
next reply other threads:[~2011-01-04 8:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 8:06 Lai Jiangshan [this message]
2011-01-04 10:17 ` [PATCH 1/3] sched: add __rcu annotation Peter Zijlstra
2011-01-04 10:55 ` Eric Dumazet
2011-01-04 11:01 ` Peter Zijlstra
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