sched/deadline: Use __node_2_[pdl|dle]() and rb_first_cached() consistently

Deploy __node_2_pdl(node), __node_2_dle(node) and rb_first_cached()
consistently throughout the sched class source file which makes the
code at least easier to read.

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Link: https://lore.kernel.org/r/20220302183433.333029-5-dietmar.eggemann@arm.com
This commit is contained in:
Dietmar Eggemann 2022-03-02 19:34:31 +01:00 • committed by Peter Zijlstra
commit f4478e7c85