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,
eric.dumazet@gmail.com
Subject: [PATCH tip/core/urgent] fix several lockdep splats, allow multiple splats
Date: Wed, 21 Apr 2010 13:01:50 -0700 [thread overview]
Message-ID: <20100421200150.GA3818@linux.vnet.ibm.com> (raw)
Hello!
This patchset contains four RCU lockdep splat fixes, courtesy of David
Howells, Peter Zijlstra, and Trond Myklebust, as well as an enhancement
by Lai Jiangshan that permits collecting more than one RCU lockdep splat
per boot.
Thanx, Paul
------------------------------------------------------------------------
b/fs/nfs/delegation.c | 42 ++++++++++++++++++++++++++++--------------
b/include/linux/rcupdate.h | 15 +++++++++++----
b/kernel/cgroup_freezer.c | 5 ++++-
b/kernel/lockdep.c | 2 --
b/kernel/sched.c | 10 ++++++++++
fs/nfs/delegation.c | 44 +++++++++++++++++++++++---------------------
6 files changed, 76 insertions(+), 42 deletions(-)
next reply other threads:[~2010-04-21 20:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 20:01 Paul E. McKenney [this message]
2010-04-21 20:02 ` [PATCH tip/core/urgent 1/5] rcu: Fix RCU lockdep splat in set_task_cpu on fork path Paul E. McKenney
2010-04-30 10:51 ` [tip:core/urgent] " tip-bot for Peter Zijlstra
2010-04-21 20:02 ` [PATCH tip/core/urgent 2/5] rcu: fix RCU lockdep splat on freezer_fork path Paul E. McKenney
2010-04-30 10:51 ` [tip:core/urgent] rcu: Fix " tip-bot for Paul E. McKenney
2010-04-21 20:02 ` [PATCH tip/core/urgent 3/5] rcu: leave lockdep enabled after RCU lockdep splat Paul E. McKenney
2010-04-21 20:02 ` [PATCH tip/core/urgent 4/5] NFSv4: Fix the locking in nfs_inode_reclaim_delegation() Paul E. McKenney
2010-04-21 20:02 ` [PATCH tip/core/urgent 5/5] NFS: Fix RCU issues in the NFSv4 delegation code Paul E. McKenney
2010-04-30 10:07 ` [PATCH tip/core/urgent] fix several lockdep splats, allow multiple splats Ingo Molnar
2010-04-30 15:33 ` Mathieu Desnoyers
2010-04-30 16:16 ` Valdis.Kletnieks
2010-04-30 18:02 ` Paul E. McKenney
2010-04-30 18:12 ` Mathieu Desnoyers
2010-04-30 18:32 ` Paul E. McKenney
2010-04-30 19:09 ` Mathieu Desnoyers
2010-04-30 23:47 ` Paul E. McKenney
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