Messages in this thread | | | Date | Wed, 19 Feb 2020 17:47:36 +0100 | From | Peter Zijlstra <> | Subject | Re: [PATCH v3 13/22] tracing: Remove regular RCU context for _rcuidle tracepoints (again) |
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On Wed, Feb 19, 2020 at 08:43:56AM -0800, Paul E. McKenney wrote: > On Wed, Feb 19, 2020 at 03:47:37PM +0100, Peter Zijlstra wrote: > > Effectively revert commit 865e63b04e9b2 ("tracing: Add back in > > rcu_irq_enter/exit_irqson() for rcuidle tracepoints") now that we've > > taught perf how to deal with not having an RCU context provided. > > > > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> > > --- > > include/linux/tracepoint.h | 8 ++------ > > 1 file changed, 2 insertions(+), 6 deletions(-) > > > > --- a/include/linux/tracepoint.h > > +++ b/include/linux/tracepoint.h > > @@ -179,10 +179,8 @@ static inline struct tracepoint *tracepo > > Shouldn't we also get rid of this line above? > > int __maybe_unused __idx = 0; \ >
Probably makes a lot of sense, lemme fix that!
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