Messages in this thread | | | Date | Tue, 28 Mar 2017 10:47:55 -0400 | From | Steven Rostedt <> | Subject | Re: [RFC PATCH 2/5] sched/events: Introduce cfs_rq load tracking trace event |
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On Tue, 28 Mar 2017 10:00:50 +0200 Peter Zijlstra <peterz@infradead.org> wrote:
> On Tue, Mar 28, 2017 at 07:35:38AM +0100, Dietmar Eggemann wrote: > > > > + if (cfs_rq) > > + trace_sched_load_cfs_rq(cfs_rq); > > You can do that with DEFINE_EVENT_CONDITION and TP_CONDITION.
I just read this after I replied about using TRACE_EVENT_CONDITION. As there is not a DEFINE_EVENT(), the TRACE_EVENT_CONDITION() should be used. All the locations expect cfs_rq to not be NULL I assume.
-- Steve
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