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* [PATCH tip/core/rcu 0/2] rcu: fixes for RCU lockdep
@ 2010-02-25 22:06 Paul E. McKenney
  2010-02-25 22:06 ` [PATCH tip/core/rcu 1/2] rcu: make lockdep_rcu_dereference() message less alarmist Paul E. McKenney
                   ` (3 more replies)
  0 siblings, 4 replies; 15+ messages in thread
From: Paul E. McKenney @ 2010-02-25 22:06 UTC (permalink / raw)
  To: linux-kernel
  Cc: mingo, laijs, dipankar, akpm, mathieu.desnoyers, josh, dvhltc,
	niv, tglx, peterz, rostedt, Valdis.Kletnieks, dhowells

Hello!

This set fixes a couple of problems with the RCU-based lockdep patches:

1.	Make the lockdep_rcu_dereference() message less alarmist

2.	Make rcu_read_lock_sched_held() take boot-time lack of
	preemption into account.

							Thanx, Paul

------------------------------------------------------------------------

 include/linux/rcupdate.h |    4 +++-
 include/linux/rcutiny.h  |    4 ----
 include/linux/rcutree.h  |    1 -
 kernel/lockdep.c         |    7 +++----
 kernel/rcupdate.c        |   18 ++++++++++++++++++
 kernel/rcutree.c         |   20 --------------------
 6 files changed, 24 insertions(+), 30 deletions(-)

^ permalink raw reply	[flat|nested] 15+ messages in thread

end of thread, other threads:[~2010-02-27 22:49 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-02-25 22:06 [PATCH tip/core/rcu 0/2] rcu: fixes for RCU lockdep Paul E. McKenney
2010-02-25 22:06 ` [PATCH tip/core/rcu 1/2] rcu: make lockdep_rcu_dereference() message less alarmist Paul E. McKenney
2010-02-26  9:29   ` [tip:core/rcu] rcu: Make " tip-bot for Paul E. McKenney
2010-02-25 22:06 ` [PATCH tip/core/rcu 2/2] rcu: make rcu_read_lock_sched_held() take boot time into account Paul E. McKenney
2010-02-26  9:29   ` [tip:core/rcu] rcu: Make " tip-bot for Paul E. McKenney
2010-02-26  3:02 ` [PATCH tip/core/rcu] rcu: export rcu_scheduler_active Paul E. McKenney
2010-02-26  9:29   ` [tip:core/rcu] rcu: Export rcu_scheduler_active tip-bot for Paul E. McKenney
2010-02-26 11:50 ` [PATCH tip/core/rcu 0/2] rcu: fixes for RCU lockdep Ingo Molnar
2010-02-26 13:19   ` Ingo Molnar
2010-02-26 14:46     ` Ingo Molnar
2010-02-26 17:02     ` Paul E. McKenney
2010-02-26 17:42   ` Paul E. McKenney
2010-02-27  9:51     ` Ingo Molnar
2010-02-27 12:59       ` Ingo Molnar
2010-02-27 22:48         ` Paul E. McKenney

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