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sched: Remove unused function group_first_cpu() 

As of commit afe06efdf0 ("sched: Extend scheduler's asym packing")
group_first_cpu() became an unused function, remove it.

Signed-off-by: Zhang Qiao <zhangqiao22@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
Link: https://lore.kernel.org/r/20220617181151.29980-3-zhangqiao22@huawei.com
This commit is contained in:
Zhang Qiao 2022-06-18 02:11:51 +08:00 committed by Peter Zijlstra
parent fb95a5a04d
commit c64b551f6a
1 changed files with 0 additions and 9 deletions
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9
kernel/sched/sched.h
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@ -1810,15 +1810,6 @@ static inline struct cpumask *group_balance_mask(struct sched_group *sg)
return to_cpumask(sg->sgc->cpumask);
}
/**
* group_first_cpu - Returns the first CPU in the cpumask of a sched_group.
* @group: The group whose first CPU is to be returned.
*/
static inline unsigned int group_first_cpu(struct sched_group *group)
{
return cpumask_first(sched_group_span(group));
}
extern int group_balance_cpu(struct sched_group *sg);
#ifdef CONFIG_SCHED_DEBUG