From: Vincent Guittot <vincent.guittot@linaro.org>
To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
dietmar.eggemann@arm.com, rostedt@goodmis.org,
bsegall@google.com, mgorman@suse.de, bristot@redhat.com,
vschneid@redhat.com, corbet@lwn.net, alexs@kernel.org,
siyanteng@loongson.cn, qyousef@layalina.io,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Cc: lukasz.luba@arm.com, hongyan.xia2@arm.com,
yizhou.tang@shopee.com,
Vincent Guittot <vincent.guittot@linaro.org>
Subject: [PATCH v2 0/2] Simplify Util_est
Date: Fri, 1 Dec 2023 17:16:50 +0100 [thread overview]
Message-ID: <20231201161652.1241695-1-vincent.guittot@linaro.org> (raw)
Following comment in [1], I prepared a patch to remove UTIL_EST_FASTUP.
This enables us to simplify util_est behavior as proposed in patch 2.
Changes since v2:
- Add Chinese translation
- Add Tag
- Remove remaining ref to ue.enqueued and move some defines
[1] https://lore.kernel.org/lkml/CAKfTPtCAZWp7tRgTpwJmyEAkyN65acmYrfu9naEUpBZVWNTcQA@mail.gmail.com/
Vincent Guittot (2):
sched/fair: Remove SCHED_FEAT(UTIL_EST_FASTUP, true)
sched/fair: Simplify util_est
Documentation/scheduler/schedutil.rst | 7 +-
.../zh_CN/scheduler/schedutil.rst | 7 +-
include/linux/sched.h | 49 +++--------
kernel/sched/debug.c | 7 +-
kernel/sched/fair.c | 86 +++++++------------
kernel/sched/features.h | 1 -
kernel/sched/pelt.h | 4 +-
7 files changed, 55 insertions(+), 106 deletions(-)
--
2.34.1
next reply other threads:[~2023-12-01 16:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 16:16 Vincent Guittot [this message]
2023-12-01 16:16 ` [PATCH v2 1/2] sched/fair: Remove SCHED_FEAT(UTIL_EST_FASTUP, true) Vincent Guittot
2023-12-02 2:41 ` Yanteng Si
2023-12-07 3:44 ` Alex Shi
2023-12-01 16:16 ` [PATCH v2 2/2] sched/fair: Simplify util_est Vincent Guittot
2023-12-02 23:38 ` Qais Yousef
2023-12-04 9:54 ` Vincent Guittot
2023-12-07 3:46 ` Alex Shi
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