From: Tianchen Ding <dtcccc@linux.alibaba.com>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
Valentin Schneider <vschneid@redhat.com>,
Abel Wu <wuyun.abel@bytedance.com>
Subject: [PATCH v2 0/2] sched/eevdf: Minor fixes for reweight_entity()
Date: Wed, 6 Mar 2024 10:21:31 +0800 [thread overview]
Message-ID: <20240306022133.81008-1-dtcccc@linux.alibaba.com> (raw)
According to the discussion in [1], fix a calculation bug in
reweight_entity().
[1] https://lore.kernel.org/all/59585184-d13d-46e0-8d68-42838e97a702@bytedance.com/
v2:
Add fixes tag to the 1st patch.
v1: https://lore.kernel.org/all/20240304030042.2690-1-dtcccc@linux.alibaba.com/
Tianchen Ding (2):
sched/eevdf: Always update V if se->on_rq when reweighting
sched/eevdf: Fix miscalculation in reweight_entity() when se is not
curr
kernel/sched/fair.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--
2.39.3
next reply other threads:[~2024-03-06 2:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-06 2:21 Tianchen Ding [this message]
2024-03-06 2:21 ` [PATCH v2 1/2] sched/eevdf: Always update V if se->on_rq when reweighting Tianchen Ding
2024-03-06 3:06 ` Abel Wu
2024-04-22 11:39 ` [tip: sched/urgent] " tip-bot2 for Tianchen Ding
2024-03-06 2:21 ` [PATCH v2 2/2] sched/eevdf: Fix miscalculation in reweight_entity() when se is not curr Tianchen Ding
2024-04-22 11:39 ` [tip: sched/urgent] " tip-bot2 for Tianchen Ding
2024-03-13 6:24 ` [PATCH v2 0/2] sched/eevdf: Minor fixes for reweight_entity() K Prateek Nayak
2024-04-08 3:24 ` Tianchen Ding
2024-04-19 7:27 ` Chen Yu
2024-04-19 8:02 ` Peter Zijlstra
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