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sched/core: Remove rq_relock()

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After the removal of migrate_tasks(), there is no user of
rq_relock() left, so remove it.

Signed-off-by: Peng Wang <rocking@linux.alibaba.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/449948fdf9be4764b3929c52572917dd25eef758.1634611953.git.rocking@linux.alibaba.com
This commit is contained in:
Peng Wang 2021-10-19 10:58:39 +08:00 committed by Peter Zijlstra
parent 96611c26dc
commit eaed27d0d0
1 changed files with 0 additions and 8 deletions
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8
kernel/sched/sched.h
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@ -1615,14 +1615,6 @@ rq_lock(struct rq *rq, struct rq_flags *rf)
rq_pin_lock(rq, rf);
}
static inline void
rq_relock(struct rq *rq, struct rq_flags *rf)
__acquires(rq->lock)
{
raw_spin_rq_lock(rq);
rq_repin_lock(rq, rf);
}
static inline void
rq_unlock_irqrestore(struct rq *rq, struct rq_flags *rf)
__releases(rq->lock)