sched: Consider CPU contention in frequency & load-balance busiest CPU selection

[PATCH 0/1] sched: Consider CPU contention in frequency & load-balance busiest CPU selection

Dietmar Eggemann posted 1 patch 2 years, 10 months ago

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kernel/sched/cpufreq_schedutil.c |  3 ++-
kernel/sched/fair.c              |  2 +-
kernel/sched/sched.h             | 19 +++++++++++++++++++
3 files changed, 22 insertions(+), 2 deletions(-)

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[PATCH 0/1] sched: Consider CPU contention in frequency & load-balance busiest CPU selection

Posted by Dietmar Eggemann 2 years, 10 months ago

This is the implementation of the idea to factor in root cfs_rq
runnable_avg as a way to consider CPU contention for CPU frequency and
`migrate_util` type load-balance busiest CPU selection.

Discussion happened under:
https://lkml.kernel.org/r/424e2c81-987d-f10e-106d-8b4c611768bc@arm.com

Dietmar Eggemann (1):
  sched: Consider CPU contention in frequency & load-balance busiest CPU
    selection

 kernel/sched/cpufreq_schedutil.c |  3 ++-
 kernel/sched/fair.c              |  2 +-
 kernel/sched/sched.h             | 19 +++++++++++++++++++
 3 files changed, 22 insertions(+), 2 deletions(-)

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2.25.1