27  * not re-enabled during lock-acquire (which the preempt-spin-ops do):
42  * This could be a long-held lock. We both prepare to spin for a long
44  * towards that other CPU that it should break the lock ASAP.
47 void __lockfunc __raw_##op##_lock(locktype##_t *lock)			\
51 		if (likely(do_raw_##op##_trylock(lock)))		\
55 		if (!(lock)->break_lock)				\
56 			(lock)->break_lock = 1;				\
57 		while (!raw_##op##_can_lock(lock) && (lock)->break_lock)\
58 			arch_##op##_relax(&lock->raw_lock);		\
60 	(lock)->break_lock = 0;						\
63 unsigned long __lockfunc __raw_##op##_lock_irqsave(locktype##_t *lock)	\
70 		if (likely(do_raw_##op##_trylock(lock)))		\
75 		if (!(lock)->break_lock)				\
76 			(lock)->break_lock = 1;				\
77 		while (!raw_##op##_can_lock(lock) && (lock)->break_lock)\
78 			arch_##op##_relax(&lock->raw_lock);		\
80 	(lock)->break_lock = 0;						\
84 void __lockfunc __raw_##op##_lock_irq(locktype##_t *lock)		\
86 	_raw_##op##_lock_irqsave(lock);					\
89 void __lockfunc __raw_##op##_lock_bh(locktype##_t *lock)		\
98 	flags = _raw_##op##_lock_irqsave(lock);				\
105  * lock-spinning functions:
119 int __lockfunc _raw_spin_trylock(raw_spinlock_t *lock)  in _raw_spin_trylock()  argument
121 	return __raw_spin_trylock(lock);  in _raw_spin_trylock()
127 int __lockfunc _raw_spin_trylock_bh(raw_spinlock_t *lock)  in _raw_spin_trylock_bh()  argument
129 	return __raw_spin_trylock_bh(lock);  in _raw_spin_trylock_bh()
135 void __lockfunc _raw_spin_lock(raw_spinlock_t *lock)  in _raw_spin_lock()  argument
137 	__raw_spin_lock(lock);  in _raw_spin_lock()
143 unsigned long __lockfunc _raw_spin_lock_irqsave(raw_spinlock_t *lock)  in _raw_spin_lock_irqsave()  argument
145 	return __raw_spin_lock_irqsave(lock);  in _raw_spin_lock_irqsave()
151 void __lockfunc _raw_spin_lock_irq(raw_spinlock_t *lock)  in _raw_spin_lock_irq()  argument
153 	__raw_spin_lock_irq(lock);  in _raw_spin_lock_irq()
159 void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock)  in _raw_spin_lock_bh()  argument
161 	__raw_spin_lock_bh(lock);  in _raw_spin_lock_bh()
167 void __lockfunc _raw_spin_unlock(raw_spinlock_t *lock)  in _raw_spin_unlock()  argument
169 	__raw_spin_unlock(lock);  in _raw_spin_unlock()
175 void __lockfunc _raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)  in _raw_spin_unlock_irqrestore()  argument
177 	__raw_spin_unlock_irqrestore(lock, flags);  in _raw_spin_unlock_irqrestore()
183 void __lockfunc _raw_spin_unlock_irq(raw_spinlock_t *lock)  in _raw_spin_unlock_irq()  argument
185 	__raw_spin_unlock_irq(lock);  in _raw_spin_unlock_irq()
191 void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock)  in _raw_spin_unlock_bh()  argument
193 	__raw_spin_unlock_bh(lock);  in _raw_spin_unlock_bh()
199 int __lockfunc _raw_read_trylock(rwlock_t *lock)  in _raw_read_trylock()  argument
201 	return __raw_read_trylock(lock);  in _raw_read_trylock()
207 void __lockfunc _raw_read_lock(rwlock_t *lock)  in _raw_read_lock()  argument
209 	__raw_read_lock(lock);  in _raw_read_lock()
215 unsigned long __lockfunc _raw_read_lock_irqsave(rwlock_t *lock)  in _raw_read_lock_irqsave()  argument
217 	return __raw_read_lock_irqsave(lock);  in _raw_read_lock_irqsave()
223 void __lockfunc _raw_read_lock_irq(rwlock_t *lock)  in _raw_read_lock_irq()  argument
225 	__raw_read_lock_irq(lock);  in _raw_read_lock_irq()
231 void __lockfunc _raw_read_lock_bh(rwlock_t *lock)  in _raw_read_lock_bh()  argument
233 	__raw_read_lock_bh(lock);  in _raw_read_lock_bh()
239 void __lockfunc _raw_read_unlock(rwlock_t *lock)  in _raw_read_unlock()  argument
241 	__raw_read_unlock(lock);  in _raw_read_unlock()
247 void __lockfunc _raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)  in _raw_read_unlock_irqrestore()  argument
249 	__raw_read_unlock_irqrestore(lock, flags);  in _raw_read_unlock_irqrestore()
255 void __lockfunc _raw_read_unlock_irq(rwlock_t *lock)  in _raw_read_unlock_irq()  argument
257 	__raw_read_unlock_irq(lock);  in _raw_read_unlock_irq()
263 void __lockfunc _raw_read_unlock_bh(rwlock_t *lock)  in _raw_read_unlock_bh()  argument
265 	__raw_read_unlock_bh(lock);  in _raw_read_unlock_bh()
271 int __lockfunc _raw_write_trylock(rwlock_t *lock)  in _raw_write_trylock()  argument
273 	return __raw_write_trylock(lock);  in _raw_write_trylock()
279 void __lockfunc _raw_write_lock(rwlock_t *lock)  in _raw_write_lock()  argument
281 	__raw_write_lock(lock);  in _raw_write_lock()
287 unsigned long __lockfunc _raw_write_lock_irqsave(rwlock_t *lock)  in _raw_write_lock_irqsave()  argument
289 	return __raw_write_lock_irqsave(lock);  in _raw_write_lock_irqsave()
295 void __lockfunc _raw_write_lock_irq(rwlock_t *lock)  in _raw_write_lock_irq()  argument
297 	__raw_write_lock_irq(lock);  in _raw_write_lock_irq()
303 void __lockfunc _raw_write_lock_bh(rwlock_t *lock)  in _raw_write_lock_bh()  argument
305 	__raw_write_lock_bh(lock);  in _raw_write_lock_bh()
311 void __lockfunc _raw_write_unlock(rwlock_t *lock)  in _raw_write_unlock()  argument
313 	__raw_write_unlock(lock);  in _raw_write_unlock()
319 void __lockfunc _raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)  in _raw_write_unlock_irqrestore()  argument
321 	__raw_write_unlock_irqrestore(lock, flags);  in _raw_write_unlock_irqrestore()
327 void __lockfunc _raw_write_unlock_irq(rwlock_t *lock)  in _raw_write_unlock_irq()  argument
329 	__raw_write_unlock_irq(lock);  in _raw_write_unlock_irq()
335 void __lockfunc _raw_write_unlock_bh(rwlock_t *lock)  in _raw_write_unlock_bh()  argument
337 	__raw_write_unlock_bh(lock);  in _raw_write_unlock_bh()
344 void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)  in _raw_spin_lock_nested()  argument
347 	spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_);  in _raw_spin_lock_nested()
348 	LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);  in _raw_spin_lock_nested()
352 unsigned long __lockfunc _raw_spin_lock_irqsave_nested(raw_spinlock_t *lock,  in _raw_spin_lock_irqsave_nested()  argument
359 	spin_acquire(&lock->dep_map, subclass, 0, _RET_IP_);  in _raw_spin_lock_irqsave_nested()
360 	LOCK_CONTENDED_FLAGS(lock, do_raw_spin_trylock, do_raw_spin_lock,  in _raw_spin_lock_irqsave_nested()
366 void __lockfunc _raw_spin_lock_nest_lock(raw_spinlock_t *lock,  in _raw_spin_lock_nest_lock()  argument
370 	spin_acquire_nest(&lock->dep_map, 0, 0, nest_lock, _RET_IP_);  in _raw_spin_lock_nest_lock()
371 	LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);  in _raw_spin_lock_nest_lock()