From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca,
josht@linux.vnet.ibm.com, dvhltc@us.ibm.com, niv@us.ibm.com,
tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org
Subject: [PATCH -tip 0/2] Temporary RCU fixes for notrace and hotplug CPU
Date: Mon, 24 Aug 2009 09:41:12 -0700 [thread overview]
Message-ID: <20090824164112.GA13693@linux.vnet.ibm.com> (raw)
This patchset adds a couple of needed "notrace" declarations and one
of two needed CPU-hotplug rcutree plugins. This applies on top of
current tip/core/rcu, but is a temporary fix. The problem with it is
that it is not bisectable when using ftrace.
This will be replaced with a later rework of the tip/core/rcu patch
stack.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
include/linux/rcupdate.h | 5 ++---
kernel/rcutree.c | 2 ++
kernel/rcutree_plugin.h | 25 ++++++++++++++++++++++++-
3 files changed, 28 insertions(+), 4 deletions(-)
next reply other threads:[~2009-08-24 16:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-24 16:41 Paul E. McKenney [this message]
2009-08-24 16:42 ` [PATCH -tip 1/2] Add "notrace" to RCU function headers used by ftrace Paul E. McKenney
2009-08-24 23:38 ` Steven Rostedt
2009-08-25 0:10 ` Mathieu Desnoyers
2009-08-25 2:02 ` Paul E. McKenney
2009-08-25 2:11 ` Steven Rostedt
2009-08-25 2:25 ` Paul E. McKenney
2009-08-25 7:13 ` [tip:core/rcu] rcu: " tip-bot for Paul E. McKenney
2009-08-24 16:42 ` [PATCH -tip 2/2] Add CPU-offline processing for single-node configurations Paul E. McKenney
2009-08-25 7:13 ` [tip:core/rcu] rcu: " tip-bot for Paul E. McKenney
2009-08-25 6:55 ` [PATCH -tip 0/2] Temporary RCU fixes for notrace and hotplug CPU Ingo Molnar
2009-08-25 8:00 ` Ingo Molnar
2009-08-25 16:12 ` Paul E. McKenney
2009-08-25 16:25 ` Mathieu Desnoyers
2009-08-25 17:11 ` Paul E. McKenney
2009-08-25 18:02 ` Mathieu Desnoyers
2009-08-25 18:36 ` [PATCH -tip] " Paul E. McKenney
2009-08-26 0:53 ` Lai Jiangshan
2009-08-26 1:31 ` Paul E. McKenney
2009-08-25 15:40 ` Paul E. McKenney
2009-08-25 18:19 ` Ingo Molnar
2009-08-25 18:41 ` Paul E. McKenney
2009-08-25 18:21 ` [tip:core/rcu] rcu: Add #ifdef to suppress __rcu_offline_cpu() warning in !HOTPLUG_CPU builds tip-bot for Paul E. McKenney
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