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SubjectRe: [PATCH 3/3][RFC] cpuidle/tracing: Denote the tracepoints as being in rcu_idle_exit() section
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On Tue, 2012-02-07 at 07:40 -0800, Paul E. McKenney wrote:
> On Tue, Feb 07, 2012 at 09:56:56AM -0500, Steven Rostedt wrote:
> > From: Steven Rostedt <srostedt@redhat.com>
> >
> > As the tracepoints in the cpuidle code are called when rcu_idle_exit() is in
> > effect, the _rcuidle() version must be used, otherwise the rcu_read_lock()s
> > that protect the tracepoint will not be honored.
> >
> > Cc: Len Brown <len.brown@intel.com>
> > Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> > Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
>
> Looks good to me!
>
> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

Thanks, but does this include patch 2/3 as well?

-- Steve




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