33 void __cpu_spin_lock(unsigned int *lock);
34 void __cpu_spin_unlock(unsigned int *lock);
36 unsigned int __cpu_spin_trylock(unsigned int *lock);
38 static inline void cpu_spin_lock_no_dldetect(unsigned int *lock)  in cpu_spin_lock_no_dldetect()  argument
41 	__cpu_spin_lock(lock);  in cpu_spin_lock_no_dldetect()
45 static inline bool thread_spin_trylock(unsigned int *lock)  in thread_spin_trylock()  argument
48 	return !__cpu_spin_trylock(lock);  in thread_spin_trylock()
55 static inline void thread_spin_lock(unsigned int *lock)  in thread_spin_lock()  argument
58 	__cpu_spin_lock(lock);  in thread_spin_lock()
61 static inline void thread_spin_unlock(unsigned int *lock)  in thread_spin_unlock()  argument
64 	__cpu_spin_unlock(lock);  in thread_spin_unlock()
68 #define cpu_spin_lock(lock) \  argument
69 	cpu_spin_lock_dldetect(__func__, __LINE__, lock)
72 					  unsigned int *lock)  in cpu_spin_lock_dldetect()  argument
79 	while (__cpu_spin_trylock(lock)) {  in cpu_spin_lock_dldetect()
94 static inline void cpu_spin_lock(unsigned int *lock)  in cpu_spin_lock()  argument
96 	cpu_spin_lock_no_dldetect(lock);  in cpu_spin_lock()
100 static inline bool cpu_spin_trylock(unsigned int *lock)  in cpu_spin_trylock()  argument
105 	rc = __cpu_spin_trylock(lock);  in cpu_spin_trylock()
111 static inline void cpu_spin_unlock(unsigned int *lock)  in cpu_spin_unlock()  argument
114 	__cpu_spin_unlock(lock);  in cpu_spin_unlock()
119 cpu_spin_lock_xsave_no_dldetect(unsigned int *lock)  in cpu_spin_lock_xsave_no_dldetect()  argument
123 	cpu_spin_lock(lock);  in cpu_spin_lock_xsave_no_dldetect()
128 #define cpu_spin_lock_xsave(lock) \  argument
129 	cpu_spin_lock_xsave_dldetect(__func__, __LINE__, lock)
133 			     unsigned int *lock)  in cpu_spin_lock_xsave_dldetect()  argument
137 	cpu_spin_lock_dldetect(func, line, lock);  in cpu_spin_lock_xsave_dldetect()
141 static inline uint32_t __must_check cpu_spin_lock_xsave(unsigned int *lock)  in cpu_spin_lock_xsave()  argument
143 	return cpu_spin_lock_xsave_no_dldetect(lock);  in cpu_spin_lock_xsave()
147 static inline void cpu_spin_unlock_xrestore(unsigned int *lock,  in cpu_spin_unlock_xrestore()  argument
150 	cpu_spin_unlock(lock);  in cpu_spin_unlock_xrestore()