[PATCH 0/2] cpufreq_cooling: Get effective CPU utilization from scheduler

[Viresh Kumar]

Hi,

Schedutil and fair.c use schedutil_cpu_util() currently to get an idea
of how busy a CPU is. Do the same for cpufreq_cooling which uses CPU's
idle time currently to get load, which is used to calculate the current
power consumption of the CPUs.

Tested with hackbench and sysbench on Hikey (octa-core SMP) and no
regression was observed.

--
Viresh

Viresh Kumar (2):
  sched/core: Rename and move schedutil_cpu_util to core.c
  thermal: cpufreq_cooling: Reuse effective_cpu_util()

 drivers/thermal/cpufreq_cooling.c |  65 +++++-------------
 kernel/sched/core.c               | 106 +++++++++++++++++++++++++++++
 kernel/sched/cpufreq_schedutil.c  | 108 +-----------------------------
 kernel/sched/fair.c               |   6 +-
 kernel/sched/sched.h              |  20 ++----
 5 files changed, 130 insertions(+), 175 deletions(-)

-- 
2.25.0.rc1.19.g042ed3e048af