linux-kernel - [PATCH v4 3/4] sched: Remove for_each_lower

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Message-Id: <20200206191957.12325-4-valentin.schneider@arm.com>
Date:   Thu,  6 Feb 2020 19:19:56 +0000
From:   Valentin Schneider <valentin.schneider@....com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...hat.com, peterz@...radead.org, vincent.guittot@...aro.org,
        dietmar.eggemann@....com, morten.rasmussen@....com,
        qperret@...gle.com, adharmap@...eaurora.org,
        pkondeti@...eaurora.org
Subject: [PATCH v4 3/4] sched: Remove for_each_lower_domain()

The last remaining user of this macro has just been removed, get rid of
it.

Suggested-by: Dietmar Eggemann <dietmar.eggemann@....com>
Signed-off-by: Valentin Schneider <valentin.schneider@....com>
---
 kernel/sched/sched.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 1a88dc8ad11b7..2f59e5ccd43ea 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1337,8 +1337,6 @@ extern void sched_ttwu_pending(void);
 	for (__sd = rcu_dereference_check_sched_domain(cpu_rq(cpu)->sd); \
 			__sd; __sd = __sd->parent)
 
-#define for_each_lower_domain(sd) for (; sd; sd = sd->child)
-
 /**
  * highest_flag_domain - Return highest sched_domain containing flag.
  * @cpu:	The CPU whose highest level of sched domain is to
-- 
2.24.0