Messages in this thread Patch in this message | | | Date | Wed, 6 Dec 2017 12:27:55 -0800 | From | tip-bot for Brendan Jackman <> | Subject | [tip:core/urgent] cpu/hotplug: Fix state name in takedown_cpu() comment |
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Commit-ID: 5b1ead6800cb2241aeadcba32736c5836e59c7e1 Gitweb: https://git.kernel.org/tip/5b1ead6800cb2241aeadcba32736c5836e59c7e1 Author: Brendan Jackman <brendan.jackman@arm.com> AuthorDate: Wed, 6 Dec 2017 10:59:11 +0000 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 6 Dec 2017 19:28:45 +0100
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().
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Dietmar Eggemann <dietmar.eggemann@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Quentin Perret <quentin.perret@arm.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20171206105911.28093-1-brendan.jackman@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- kernel/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c index 04892a8..2a885c5 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.
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