From: Viresh Kumar <viresh.kumar@linaro.org>
To: Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org,
Vincent Guittot <vincent.guittot@linaro.org>
Subject: [PATCH 0/6] sched: Minor fixes and cleanups
Date: Wed, 24 May 2017 10:59:51 +0530 [thread overview]
Message-ID: <cover.1495603536.git.viresh.kumar@linaro.org> (raw)
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(-)
--
2.13.0.70.g6367777092d9
next reply other threads:[~2017-05-24 5:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 5:29 Viresh Kumar [this message]
2017-05-24 5:29 ` [PATCH 1/6] sched: fair: Call cpufreq update util handlers less frequently on UP Viresh Kumar
2017-08-10 12:03 ` [tip:sched/core] sched/fair: " tip-bot for Viresh Kumar
2017-05-24 5:29 ` [PATCH 2/6] sched: Reuse put_prev_task() Viresh Kumar
2017-08-10 12:04 ` [tip:sched/core] sched/core: " tip-bot for Viresh Kumar
2017-05-24 5:29 ` [PATCH 3/6] sched: fair: Pass rq to weighted_cpuload() Viresh Kumar
2017-08-10 12:04 ` [tip:sched/core] sched/fair: Pass 'rq' " tip-bot for Viresh Kumar
2017-05-24 5:29 ` [PATCH 4/6] sched: fair: Avoid checking cfs_rq->nr_running twice Viresh Kumar
2017-08-10 12:04 ` [tip:sched/core] sched/fair: " tip-bot for Viresh Kumar
2017-05-24 5:29 ` [PATCH 5/6] sched: fair: Drop always true parameter of update_cfs_rq_load_avg() Viresh Kumar
2017-08-10 12:05 ` [tip:sched/core] sched/fair: " tip-bot for Viresh Kumar
2017-05-24 5:29 ` [PATCH 6/6] sched: cpufreq: Optimize cpufreq_update_this_cpu() a bit Viresh Kumar
2017-06-27 4:24 ` [PATCH 0/6] sched: Minor fixes and cleanups Viresh Kumar
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