From: Abel Wu <wuyun.abel@bytedance.com>
To: Peter Zijlstra <peterz@infradead.org>,
Mel Gorman <mgorman@suse.de>,
Vincent Guittot <vincent.guittot@linaro.org>
Cc: Josh Don <joshdon@google.com>, Chen Yu <yu.c.chen@intel.com>,
linux-kernel@vger.kernel.org, Abel Wu <wuyun.abel@bytedance.com>
Subject: [PATCH 0/5] sched/fair: SIS improvements and cleanups
Date: Tue, 12 Jul 2022 16:20:31 +0800 [thread overview]
Message-ID: <20220712082036.5130-1-wuyun.abel@bytedance.com> (raw)
The first patch ignores the new sched_feat SIS_UTIL when
there are idle cores available to make full use of cpus
as possible.
The other patches come from the SIS filter patchset [1],
since they are irrelevant to the filter.
[1] https://lore.kernel.org/lkml/20220619120451.95251-1-wuyun.abel@bytedance.com/
Abel Wu (5):
sched/fair: ignore SIS_UTIL when has idle core
sched/fair: default to false in test_idle_cores
sched/fair: remove redundant check in select_idle_smt
sched/fair: avoid double search on same cpu
sched/fair: remove useless check in select_idle_core
kernel/sched/fair.c | 45 ++++++++++++++++++++++-----------------------
1 file changed, 22 insertions(+), 23 deletions(-)
--
2.31.1
next reply other threads:[~2022-07-12 8:22 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-12 8:20 Abel Wu [this message]
2022-07-12 8:20 ` [PATCH 1/5] sched/fair: ignore SIS_UTIL when has idle core Abel Wu
2022-07-13 3:47 ` Chen Yu
2022-07-13 16:14 ` Abel Wu
2022-07-14 6:19 ` Yicong Yang
2022-07-14 6:58 ` Abel Wu
2022-07-14 7:15 ` Yicong Yang
2022-07-14 8:00 ` Abel Wu
2022-07-14 8:16 ` Yicong Yang
2022-07-14 8:34 ` Yicong Yang
2022-08-04 9:59 ` Chen Yu
2022-08-15 2:54 ` Abel Wu
2022-08-10 13:50 ` Chen Yu
2022-08-15 2:44 ` Abel Wu
2022-08-29 13:08 ` Mel Gorman
2022-08-29 14:11 ` Abel Wu
2022-08-29 14:56 ` Mel Gorman
2022-09-01 13:08 ` Abel Wu
2022-09-02 4:12 ` Abel Wu
2022-09-02 10:25 ` Mel Gorman
2022-09-05 14:40 ` Abel Wu
2022-09-06 9:57 ` Mel Gorman
2022-09-07 7:27 ` Chen Yu
2022-09-07 8:41 ` Mel Gorman
2022-09-07 7:52 ` Abel Wu
2022-07-12 8:20 ` [PATCH 2/5] sched/fair: default to false in test_idle_cores Abel Wu
2022-08-29 12:36 ` Mel Gorman
2022-07-12 8:20 ` [PATCH 3/5] sched/fair: remove redundant check in select_idle_smt Abel Wu
2022-08-29 12:36 ` Mel Gorman
2022-07-12 8:20 ` [PATCH 4/5] sched/fair: avoid double search on same cpu Abel Wu
2022-08-29 12:36 ` Mel Gorman
2022-07-12 8:20 ` [PATCH 5/5] sched/fair: remove useless check in select_idle_core Abel Wu
2022-08-29 12:37 ` Mel Gorman
2022-08-15 13:31 ` [PATCH 0/5] sched/fair: SIS improvements and cleanups Abel Wu
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