linux-kernel - [PATCH 0/3] sched/fair: Init NUMA task_work in sched

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Message-Id: <20190715102508.32434-1-valentin.schneider@arm.com>
Date:   Mon, 15 Jul 2019 11:25:05 +0100
From:   Valentin Schneider <valentin.schneider@....com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...nel.org, peterz@...radead.org, mgorman@...e.de,
        riel@...riel.com
Subject: [PATCH 0/3] sched/fair: Init NUMA task_work in sched_fork()

A TODO has been sitting in task_tick_numa() regarding init'ing the
task_numa_work() task_work in sched_fork() rather than in task_tick_numa(),
so I figured I'd have a go at it.

Patches 1 & 2 do that, and patch 3 is a freebie cleanup.

Briefly tested on a 2 * (Xeon E5-2690) system, didn't see any obvious
breakage.

Valentin Schneider (3):
  sched/fair: Move init_numa_balancing() below task_numa_work()
  sched/fair: Move task_numa_work() init to init_numa_balancing()
  sched/fair: Change task_numa_work() storage to static

 kernel/sched/fair.c | 93 +++++++++++++++++++++++----------------------
 1 file changed, 47 insertions(+), 46 deletions(-)

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2.22.0