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-rw-r--r--kernel/rcu/rcu.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h
index d612731feea4..0d866eaa4cc8 100644
--- a/kernel/rcu/rcu.h
+++ b/kernel/rcu/rcu.h
@@ -575,10 +575,6 @@ void do_trace_rcu_torture_read(const char *rcutorturename,
static inline void rcu_gp_set_torture_wait(int duration) { }
#endif
-#if IS_ENABLED(CONFIG_RCU_TORTURE_TEST) || IS_MODULE(CONFIG_RCU_TORTURE_TEST)
-long rcutorture_sched_setaffinity(pid_t pid, const struct cpumask *in_mask);
-#endif
-
#ifdef CONFIG_TINY_SRCU
static inline void srcutorture_get_gp_data(enum rcutorture_type test_type,
@@ -661,4 +657,10 @@ static inline bool rcu_cpu_beenfullyonline(int cpu) { return true; }
bool rcu_cpu_beenfullyonline(int cpu);
#endif
+#ifdef CONFIG_RCU_STALL_COMMON
+int rcu_stall_notifier_call_chain(unsigned long val, void *v);
+#else // #ifdef CONFIG_RCU_STALL_COMMON
+static inline int rcu_stall_notifier_call_chain(unsigned long val, void *v) { return NOTIFY_DONE; }
+#endif // #else // #ifdef CONFIG_RCU_STALL_COMMON
+
#endif /* __LINUX_RCU_H */