sched/fair: Correct obsolete comment about cpufreq_update_util()
Since the remote cpufreq callback work, the cpufreq_update_util() call can happen from remote CPUs. The comment about local CPUs is thus obsolete. Update it accordingly. Signed-off-by: Joel Fernandes <joelaf@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Cc: Android Kernel <kernel-team@android.com> Cc: Atish Patra <atish.patra@oracle.com> Cc: Chris Redpath <Chris.Redpath@arm.com> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com> Cc: EAS Dev <eas-dev@lists.linaro.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Josef Bacik <jbacik@fb.com> Cc: Juri Lelli <juri.lelli@arm.com> Cc: Len Brown <lenb@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Morten Ramussen <morten.rasmussen@arm.com> Cc: Patrick Bellasi <patrick.bellasi@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Rohit Jain <rohit.k.jain@oracle.com> Cc: Saravana Kannan <skannan@quicinc.com> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: Steve Muckle <smuckle@google.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vikram Mulukutla <markivx@codeaurora.org> Cc: Vincent Guittot <vincent.guittot@linaro.org> Link: http://lkml.kernel.org/r/20171215153944.220146-2-joelaf@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -3020,9 +3020,7 @@ static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq)
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/*
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/*
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* There are a few boundary cases this might miss but it should
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* There are a few boundary cases this might miss but it should
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* get called often enough that that should (hopefully) not be
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* get called often enough that that should (hopefully) not be
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* a real problem -- added to that it only calls on the local
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* a real problem.
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* CPU, so if we enqueue remotely we'll miss an update, but
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* the next tick/schedule should update.
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*
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*
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* It will not get called when we go idle, because the idle
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* It will not get called when we go idle, because the idle
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* thread is a different class (!fair), nor will the utilization
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* thread is a different class (!fair), nor will the utilization
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