[tip:sched/core] sched: Mark pick_next_task_dl() and build_sched_domain() as static

[tip-bot for Viresh Kumar]

Commit-ID:  181a80d1f7f453f58c4b47f89084d0849632858c
Gitweb:     http://git.kernel.org/tip/181a80d1f7f453f58c4b47f89084d0849632858c
Author:     Viresh Kumar <viresh.kumar@xxxxxxxxxx>
AuthorDate: Thu, 27 Apr 2017 13:58:59 +0530
Committer:  Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 10 Aug 2017 12:18:14 +0200

sched: Mark pick_next_task_dl() and build_sched_domain() as static

pick_next_task_dl() and build_sched_domain() aren't used outside
deadline.c and topology.c.

Make them static.

Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Cc: linaro-kernel@xxxxxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/36e4cbb6210002cadae89920ae97e19e7e513008.1493281605.git.viresh.kumar@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 kernel/sched/deadline.c | 2 +-
 kernel/sched/topology.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c
index 755bd3f..a205ac7 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1655,7 +1655,7 @@ static struct sched_dl_entity *pick_next_dl_entity(struct rq *rq,
 	return rb_entry(left, struct sched_dl_entity, rb_node);
 }
 
-struct task_struct *
+static struct task_struct *
 pick_next_task_dl(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
 {
 	struct sched_dl_entity *dl_se;
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 216fee0..bd8b6d6 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1593,7 +1593,7 @@ static void __sdt_free(const struct cpumask *cpu_map)
 	}
 }
 
-struct sched_domain *build_sched_domain(struct sched_domain_topology_level *tl,
+static struct sched_domain *build_sched_domain(struct sched_domain_topology_level *tl,
 		const struct cpumask *cpu_map, struct sched_domain_attr *attr,
 		struct sched_domain *child, int cpu)
 {