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-rw-r--r--kernel/sched/sched.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 443d6e1..57aacea 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -679,6 +679,12 @@ static inline u64 rq_clock_task(struct rq *rq)
}
#ifdef CONFIG_NUMA
+enum numa_topology_type {
+ NUMA_DIRECT,
+ NUMA_GLUELESS_MESH,
+ NUMA_BACKPLANE,
+};
+extern enum numa_topology_type sched_numa_topology_type;
extern int sched_max_numa_distance;
extern bool find_numa_distance(int distance);
#endif