linux-kernel - [RFC][PATCH 0/5] select_idle

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Message-ID: <20201214164822.402812729@infradead.org>
Date:   Mon, 14 Dec 2020 17:48:22 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     mgorman@...hsingularity.net, vincent.guittot@...aro.org
Cc:     peterz@...radead.org, linux-kernel@...r.kernel.org,
        aubrey.li@...ux.intel.com, mingo@...hat.com, juri.lelli@...hat.com,
        valentin.schneider@....com, qais.yousef@....com,
        dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
        tim.c.chen@...ux.intel.com, benbjiang@...il.com
Subject: [RFC][PATCH 0/5] select_idle_sibling() wreckage


Hai, here them patches Mel asked for. They've not (yet) been through the
robots, so there might be some build fail for configs I've not used.

Benchmark time :-)

---
 include/linux/sched/topology.h |    1
 kernel/sched/core.c            |   19 +++-
 kernel/sched/fair.c            |  171 +++++++++++------------------------------
 kernel/sched/idle.c            |    1
 kernel/sched/sched.h           |   13 ---
 5 files changed, 63 insertions(+), 142 deletions(-)