sched/core: Remove rq_relock()

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
commit eaed27d0d0