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-rw-r--r--kernel/sched/sched.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 91810f0ee3a..d88545c667e 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -885,6 +885,13 @@ static inline int hrtick_enabled(struct rq *rq)
void hrtick_start(struct rq *rq, u64 delay);
+#else
+
+static inline int hrtick_enabled(struct rq *rq)
+{
+ return 0;
+}
+
#endif /* CONFIG_SCHED_HRTICK */
#ifdef CONFIG_SMP