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sched/topology: Update init_sched_domains() comment

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Holding hotplug lock is not a requirement anymore for callers of sched_
init_domains after commit:

  6acce3ef8452 ("sched: Remove get_online_cpus() usage")

Update the relative comment preceding init_sched_domains().

Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: cgroups@vger.kernel.org
Cc: lizefan@huawei.com
Link: http://lkml.kernel.org/r/20181219133445.31982-2-juri.lelli@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Juri Lelli 2018-12-19 14:34:45 +01:00 committed by Ingo Molnar
parent b6fbbf31d1
commit cb0c04143b
1 changed files with 2 additions and 3 deletions
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5
kernel/sched/topology.c
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@ -2081,9 +2081,8 @@ void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms)
}
/*
* Set up scheduler domains and groups. Callers must hold the hotplug lock.
* For now this just excludes isolated CPUs, but could be used to
* exclude other special cases in the future.
* Set up scheduler domains and groups. For now this just excludes isolated
* CPUs, but could be used to exclude other special cases in the future.
*/
int sched_init_domains(const struct cpumask *cpu_map)
{