[PATCH 1/2] sched: Staticize pick_next_task_dl() and build_sched_domain()

[Viresh Kumar]

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>
---
 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 a2ce59015642..ce9679a633f5 100644
--- a/kernel/sched/deadline.c
+++ b/kernel/sched/deadline.c
@@ -1168,7 +1168,7 @@ 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 1b0b4fb12837..09a56ca76bd1 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1351,7 +1351,7 @@ 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)
 {
-- 
2.12.0.432.g71c3a4f4ba37