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Message-Id: <20171206105911.28093-1-brendan.jackman@arm.com> Date: Wed, 6 Dec 2017 10:59:11 +0000 From: Brendan Jackman <brendan.jackman@....com> To: Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org Cc: Ingo Molnar <mingo@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Sebastian Andrzej Siewior <bigeasy@...utronix.de>, Boris Ostrovsky <boris.ostrovsky@...cle.com>, Dietmar Eggemann <dietmar.eggemann@....com>, Quentin Perret <quentin.perret@....com> Subject: [PATCH] cpu/hotplug: Fix state name in takedown_cpu comment CPUHP_AP_SCHED_MIGRATE_DYING doesn't exist, it looks like this was supposed to refer to CPUHP_AP_SCHED_STARTING's teardown callback i.e. sched_cpu_dying. Cc: Thomas Gleixner <tglx@...utronix.de> Cc: Ingo Molnar <mingo@...nel.org> Cc: Peter Zijlstra <peterz@...radead.org> Cc: Sebastian Andrzej Siewior <bigeasy@...utronix.de> Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com> Cc: Dietmar Eggemann <dietmar.eggemann@....com> Cc: Quentin Perret <quentin.perret@....com> --- kernel/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 04892a82f6ac..944c7efdf092 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -780,8 +780,8 @@ static int takedown_cpu(unsigned int cpu) BUG_ON(cpu_online(cpu)); /* - * The CPUHP_AP_SCHED_MIGRATE_DYING callback will have removed all - * runnable tasks from the cpu, there's only the idle task left now + * The teardown callback for CPUHP_AP_SCHED_STARTING will have removed + * all runnable tasks from the cpu, there's only the idle task left now * that the migration thread is done doing the stop_machine thing. * * Wait for the stop thread to go away. -- 2.14.1
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