From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu,
akpm@linux-foundation.org, hch@infradead.org, mmlnx@us.ibm.com,
dipankar@in.ibm.com, dsmith@redhat.com, rostedt@goodmis.org,
adrian.bunk@movial.fi, a.p.zijlstra@chello.nl, ego@in.ibm.com,
niv@us.ibm.com, dvhltc@us.ibm.com, rusty@au1.ibm.com,
jkenisto@linux.vnet.ibm.com, oleg@tv-sign.ru
Subject: Re: [PATCH,RFC] Initialize call_rcu_sched sooner
Date: Tue, 25 Mar 2008 08:53:08 -0400 [thread overview]
Message-ID: <20080325125308.GA19690@Krystal> (raw)
In-Reply-To: <20080324054630.GE4555@linux.vnet.ibm.com>
Initialize call_rcu_sched sooner so it can be used in module_init stage.
(needed for LTTng)
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---
init/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6-lttng/init/main.c
===================================================================
--- linux-2.6-lttng.orig/init/main.c 2008-03-25 08:49:02.000000000 -0400
+++ linux-2.6-lttng/init/main.c 2008-03-25 08:49:20.000000000 -0400
@@ -738,13 +738,13 @@ static void __init do_initcalls(void)
*/
static void __init do_basic_setup(void)
{
+ rcu_init_sched();
/* drivers will send hotplug events */
init_workqueues();
usermodehelper_init();
driver_init();
init_irq_proc();
do_initcalls();
- rcu_init_sched();
}
static int __initdata nosoftlockup;
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
next prev parent reply other threads:[~2008-03-25 12:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-21 14:36 [PATCH,RFC] Add call_rcu_sched() Paul E. McKenney
2008-03-21 22:40 ` Paul E. McKenney
2008-03-24 5:06 ` Mathieu Desnoyers
2008-03-24 5:46 ` Paul E. McKenney
2008-03-24 13:59 ` Mathieu Desnoyers
2008-03-25 12:53 ` Mathieu Desnoyers [this message]
2008-03-25 18:49 ` [PATCH,RFC] Initialize call_rcu_sched sooner Paul E. McKenney
2008-04-06 21:37 ` [PATCH,RFC] Add call_rcu_sched() Paul E. McKenney
2008-04-08 7:34 ` Andrew Morton
2008-04-08 8:10 ` Gautham R Shenoy
2008-04-08 8:39 ` Andrew Morton
2008-04-08 8:56 ` Gautham R Shenoy
2008-04-08 9:07 ` Andrew Morton
2008-04-08 17:17 ` Paul E. McKenney
2008-04-08 16:59 ` Paul E. McKenney
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