17 lines · c
1#ifndef _LINUX_LOCKDEP_H2#define _LINUX_LOCKDEP_H3 4#include <linux/spinlock.h>5 6struct lock_class_key {7 unsigned int a;8};9 10static inline void lockdep_set_class(spinlock_t *lock,11 struct lock_class_key *key)12{13}14 15extern int lockdep_is_held(const void *);16#endif /* _LINUX_LOCKDEP_H */17