linux-kernel - [PATCH 1/2] sched/rt: Remove leaf_rt_rq

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Message-ID: <52F5CBF6.4060901@huawei.com>
Date:	Sat, 8 Feb 2014 14:17:26 +0800
From:	Li Zefan <lizefan@...wei.com>
To:	Ingo Molnar <mingo@...nel.org>
CC:	Peter Zijlstra <peterz@...radead.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] sched/rt: Remove leaf_rt_rq_list from struct rq

This is a leftover from commit e23ee74777f389369431d77390c4b09332ce026a
("sched/rt: Simplify pull_rt_task() logic and remove .leaf_rt_rq_list").

Signed-off-by: Li Zefan <lizefan@...wei.com>
---
 kernel/sched/core.c  | 1 -
 kernel/sched/sched.h | 4 ----
 2 files changed, 5 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a88f4a4..1f7d88a 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6277,7 +6277,6 @@ void __init sched_init(void)
 
 		rq->rt.rt_runtime = def_rt_bandwidth.rt_runtime;
 #ifdef CONFIG_RT_GROUP_SCHED
-		INIT_LIST_HEAD(&rq->leaf_rt_rq_list);
 		init_tg_rt_entry(&root_task_group, &rq->rt, NULL, i, NULL);
 #endif
 
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 88c85b2..1c83665 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -438,10 +438,6 @@ struct rq {
 	struct list_head leaf_cfs_rq_list;
 #endif /* CONFIG_FAIR_GROUP_SCHED */
 
-#ifdef CONFIG_RT_GROUP_SCHED
-	struct list_head leaf_rt_rq_list;
-#endif
-
 	/*
 	 * This is part of a global counter where only the total sum
 	 * over all CPUs matters. A task can increase this counter on
-- 
1.8.0.2
--
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