* Shrikanth Hegde <sshegde@xxxxxxxxxxxxxxxxxx> wrote: > From: Pierre Gondois <Pierre.Gondois@xxxxxxx> > > The Energy Aware Scheduler (EAS) estimates the energy consumption > of placing a task on different CPUs. The goal is to minimize this > energy consumption. Estimating the energy of different task placements > is increasingly complex with the size of the platform. To avoid having > a slow wake-up path, EAS is only enabled if this complexity is low > enough. ... > To reflect this improvement, remove the EAS complexity check. > Note that a limit on the number of CPUs still holds against > EM_MAX_NUM_CPUS to avoid overflows during the energy estimation. > > Signed-off-by: Pierre Gondois <Pierre.Gondois@xxxxxxx> > Reviewed-by: Lukasz Luba <lukasz.luba@xxxxxxx> > Reviewed-by: Dietmar Eggemann <dietmar.eggemann@xxxxxxx> > --- > Documentation/scheduler/sched-energy.rst | 29 ++---------------- > kernel/sched/topology.c | 39 ++---------------------- > 2 files changed, 6 insertions(+), 62 deletions(-) I've applied this patch to tip:sched/core, for a v6.7 merge, thanks! Ingo
