linux-kernel - [PATCH -tip 0/2] Temporary RCU fixes for notrace and hotplug CPU

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Message-ID: <20090824164112.GA13693@linux.vnet.ibm.com>
Date:	Mon, 24 Aug 2009 09:41:12 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	mingo@...e.hu, laijs@...fujitsu.com, dipankar@...ibm.com,
	akpm@...ux-foundation.org, mathieu.desnoyers@...ymtl.ca,
	josht@...ux.vnet.ibm.com, dvhltc@...ibm.com, niv@...ibm.com,
	tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org
Subject: [PATCH -tip 0/2] Temporary RCU fixes for notrace and hotplug CPU

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@...ux.vnet.ibm.com>
---

 include/linux/rcupdate.h |    5 ++---
 kernel/rcutree.c         |    2 ++
 kernel/rcutree_plugin.h  |   25 ++++++++++++++++++++++++-
 3 files changed, 28 insertions(+), 4 deletions(-)
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