[PATCH] sched/topology: Add __init for init_defrootdomain

[Bing Huang]

From: Bing Huang <huangbing@xxxxxxxxxx>

init_defrootdomain is only used in initialization

Signed-off-by: Bing Huang <huangbing@xxxxxxxxxx>
---
 kernel/sched/sched.h    | 2 +-
 kernel/sched/topology.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index b0bf2287dd9d..cd761f1fc60c 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -883,7 +883,7 @@ struct root_domain {
 	struct perf_domain __rcu *pd;
 };
 
-extern void init_defrootdomain(void);
+extern void __init init_defrootdomain(void);
 extern int sched_init_domains(const struct cpumask *cpu_map);
 extern void rq_attach_root(struct rq *rq, struct root_domain *rd);
 extern void sched_get_rd(struct root_domain *rd);
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 8739c2a5a54e..dea9fa39e7c0 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -578,7 +578,7 @@ static int init_rootdomain(struct root_domain *rd)
  */
 struct root_domain def_root_domain;
 
-void init_defrootdomain(void)
+void __init init_defrootdomain(void)
 {
 	init_rootdomain(&def_root_domain);
 
-- 
2.25.1


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