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 <[email protected]> > Signed-off-by: Juri Lelli <[email protected]> > Cc: Peter Zijlstra <[email protected]> > Cc: Ingo Molnar <[email protected]> > Cc: Rafael J. Wysocki <[email protected]> > Cc: Viresh Kumar <[email protected]> > Cc: Luca Abeni <[email protected]> > Cc: Claudio Scordino <[email protected]> > --- > 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 <[email protected]> -- viresh
