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-rw-r--r--include/linux/sched.h2
-rw-r--r--kernel/sched/core.c3
2 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index bd38b3ee9e83..699228bb0035 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1127,8 +1127,6 @@ struct sched_domain_topology_level {
#endif
};
-extern struct sched_domain_topology_level *sched_domain_topology;
-
extern void set_sched_topology(struct sched_domain_topology_level *tl);
extern void wake_up_if_idle(int cpu);
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 1b30b5b24a4a..a91df6171f48 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6445,7 +6445,8 @@ static struct sched_domain_topology_level default_topology[] = {
{ NULL, },
};
-struct sched_domain_topology_level *sched_domain_topology = default_topology;
+static struct sched_domain_topology_level *sched_domain_topology =
+ default_topology;
#define for_each_sd_topology(tl) \
for (tl = sched_domain_topology; tl->mask; tl++)