[PATCH 0/6] sched: Minor fixes and cleanups

From: Viresh Kumar
Date: Wed May 24 2017 - 01:30:26 EST


Hi,

The first patch fixes a potential regression we may observe on the UP
systems and the others are doing minor optimizations in the scheduler
core.

They are all tested on ARM 32 (exynos) and 64 (hikey) bit platforms.

--
viresh

Viresh Kumar (6):
sched: fair: Call cpufreq update util handlers less frequently on UP
sched: Reuse put_prev_task()
sched: fair: Pass rq to weighted_cpuload()
sched: fair: Avoid checking cfs_rq->nr_running twice
sched: fair: Drop always true parameter of update_cfs_rq_load_avg()
sched: cpufreq: Optimize cpufreq_update_this_cpu() a bit

kernel/sched/core.c | 2 +-
kernel/sched/fair.c | 107 ++++++++++++++++++++++++++-------------------------
kernel/sched/sched.h | 2 +-
3 files changed, 56 insertions(+), 55 deletions(-)

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2.13.0.70.g6367777092d9