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-rw-r--r--tools/lib/lockdep/uinclude/linux/rcu.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/lib/lockdep/uinclude/linux/rcu.h b/tools/lib/lockdep/uinclude/linux/rcu.h
new file mode 100644
index 000000000000..4c99fcb5da27
--- /dev/null
+++ b/tools/lib/lockdep/uinclude/linux/rcu.h
@@ -0,0 +1,16 @@
1#ifndef _LIBLOCKDEP_RCU_H_
2#define _LIBLOCKDEP_RCU_H_
3
4int rcu_scheduler_active;
5
6static inline int rcu_lockdep_current_cpu_online(void)
7{
8 return 1;
9}
10
11static inline int rcu_is_cpu_idle(void)
12{
13 return 1;
14}
15
16#endif