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,
josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com,
tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org,
Valdis.Kletnieks@vt.edu, dhowells@redhat.com
Subject: [PATCH tip/core/rcu 0/3] rcu: ftrace&x86/mce RCU lockdep fixes, extend RCU CPU stall
Date: Fri, 5 Mar 2010 15:02:56 -0800 [thread overview]
Message-ID: <20100305230256.GA9410@linux.vnet.ibm.com> (raw)
Hello!
This patch set gets rid of read_barrier_depends() in ftrace in favor of
RCU APIs, increases the RCU CPU stall timeout if CONFIG_PROVE_RCU, and
fixes an x86/mce lockdep splat.
Thanx, Paul
------------------------------------------------------------------------
arch/x86/kernel/cpu/mcheck/mce.c | 12 ++++++++----
kernel/rcutree.h | 22 +++++++++++++++-------
kernel/trace/ftrace.c | 23 +++++++++++++----------
3 files changed, 36 insertions(+), 21 deletions(-)
next reply other threads:[~2010-03-05 23:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-05 23:02 Paul E. McKenney [this message]
2010-03-05 23:03 ` [PATCH tip/core/rcu 1/3] ftrace: replace read_barrier_depends() with rcu_dereference_raw() Paul E. McKenney
2010-03-06 1:29 ` Steven Rostedt
2010-03-06 1:45 ` Josh Triplett
2010-03-06 1:57 ` Steven Rostedt
2010-03-06 2:15 ` Josh Triplett
2010-03-06 2:31 ` Steven Rostedt
2010-03-11 14:38 ` [tip:core/urgent] ftrace: Replace " tip-bot for Paul E. McKenney
2010-03-05 23:03 ` [PATCH tip/core/rcu 2/3] rcu: Increase RCU CPU stall timeouts if PROVE_RCU Paul E. McKenney
2010-03-11 14:38 ` [tip:core/urgent] " tip-bot for Paul E. McKenney
2010-03-05 23:03 ` [PATCH tip/core/rcu 3/3] x86/mce: fix RCU lockdep splats Paul E. McKenney
2010-03-11 14:38 ` [tip:core/urgent] x86/mce: Fix " tip-bot for Paul E. McKenney
2010-03-14 8:06 ` [tip:core/urgent] x86/mce: Fix build bug with CONFIG_PROVE_LOCKING=y && CONFIG_X86_MCE_INTEL=y tip-bot for Ingo Molnar
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