Messages in this thread | | | Subject | Re: linux-next 20111025: warnings in rcu_idle_exit_common()/rcu_idle_enter_common() | From | Steven Rostedt <> | Date | Wed, 02 Nov 2011 10:51:52 -0400 |
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On Wed, 2011-11-02 at 07:44 -0700, Paul E. McKenney wrote:
> rcu: Fix idle-task checks > > RCU has traditionally relied on idle_cpu() to determine whether a given > CPU is running in the context of an idle task, but recent changes have > invalidated this approach. This commit therefore switches from idle_cpu > to "current->pid != 0". > > Suggested-by: Carsten Emde <C.Emde@osadl.org>
> Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> > Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
I always knew you had a split personality Paul ;)
-- Steve
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