On 05-07-17, 09:59, Juri Lelli wrote: > To be able to treat utilization signals of different scheduling classes > in different ways (e.g., CFS signal might be stale while DEADLINE signal > is never stale by design) we need to split sugov_cpu::util signal in two: > util_cfs and util_dl. > > This patch does that by also changing sugov_get_util() parameter list. > After this change, aggregation of the different signals has to be performed > by sugov_get_util() users (so that they can decide what to do with the > different signals). > > Suggested-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> > Signed-off-by: Juri Lelli <juri.le...@arm.com> > Cc: Peter Zijlstra <pet...@infradead.org> > Cc: Ingo Molnar <mi...@kernel.org> > Cc: Rafael J. Wysocki <rafael.j.wyso...@intel.com> > Cc: Viresh Kumar <viresh.ku...@linaro.org> > Cc: Luca Abeni <luca.ab...@santannapisa.it> > Cc: Claudio Scordino <clau...@evidence.eu.com> > --- > Changes from RFCv0: > > - refactor aggregation of utilization in sugov_aggregate_util() > --- > kernel/sched/cpufreq_schedutil.c | 28 ++++++++++++++++------------ > 1 file changed, 16 insertions(+), 12 deletions(-)
Acked-by: Viresh Kumar <viresh.ku...@linaro.org> -- viresh
