308 static inline unsigned read_seqbegin(const seqlock_t *sl)  in read_seqbegin()  argument
310 	return read_seqcount_begin(&sl->seqcount);  in read_seqbegin()
313 static inline unsigned read_seqretry(const seqlock_t *sl, unsigned start)  in read_seqretry()  argument
315 	return read_seqcount_retry(&sl->seqcount, start);  in read_seqretry()
323 static inline void write_seqlock(seqlock_t *sl)  in write_seqlock()  argument
325 	spin_lock(&sl->lock);  in write_seqlock()
326 	write_seqcount_begin(&sl->seqcount);  in write_seqlock()
329 static inline void write_sequnlock(seqlock_t *sl)  in write_sequnlock()  argument
331 	write_seqcount_end(&sl->seqcount);  in write_sequnlock()
332 	spin_unlock(&sl->lock);  in write_sequnlock()
335 static inline void write_seqlock_bh(seqlock_t *sl)  in write_seqlock_bh()  argument
337 	spin_lock_bh(&sl->lock);  in write_seqlock_bh()
338 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_bh()
341 static inline void write_sequnlock_bh(seqlock_t *sl)  in write_sequnlock_bh()  argument
343 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_bh()
344 	spin_unlock_bh(&sl->lock);  in write_sequnlock_bh()
347 static inline void write_seqlock_irq(seqlock_t *sl)  in write_seqlock_irq()  argument
349 	spin_lock_irq(&sl->lock);  in write_seqlock_irq()
350 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_irq()
353 static inline void write_sequnlock_irq(seqlock_t *sl)  in write_sequnlock_irq()  argument
355 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irq()
356 	spin_unlock_irq(&sl->lock);  in write_sequnlock_irq()
359 static inline unsigned long __write_seqlock_irqsave(seqlock_t *sl)  in __write_seqlock_irqsave()  argument
363 	spin_lock_irqsave(&sl->lock, flags);  in __write_seqlock_irqsave()
364 	write_seqcount_begin(&sl->seqcount);  in __write_seqlock_irqsave()
372 write_sequnlock_irqrestore(seqlock_t *sl, unsigned long flags)  in write_sequnlock_irqrestore()  argument
374 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irqrestore()
375 	spin_unlock_irqrestore(&sl->lock, flags);  in write_sequnlock_irqrestore()
383 static inline void read_seqlock_excl(seqlock_t *sl)  in read_seqlock_excl()  argument
385 	spin_lock(&sl->lock);  in read_seqlock_excl()
388 static inline void read_sequnlock_excl(seqlock_t *sl)  in read_sequnlock_excl()  argument
390 	spin_unlock(&sl->lock);  in read_sequnlock_excl()
422 static inline void read_seqlock_excl_bh(seqlock_t *sl)  in read_seqlock_excl_bh()  argument
424 	spin_lock_bh(&sl->lock);  in read_seqlock_excl_bh()
427 static inline void read_sequnlock_excl_bh(seqlock_t *sl)  in read_sequnlock_excl_bh()  argument
429 	spin_unlock_bh(&sl->lock);  in read_sequnlock_excl_bh()
432 static inline void read_seqlock_excl_irq(seqlock_t *sl)  in read_seqlock_excl_irq()  argument
434 	spin_lock_irq(&sl->lock);  in read_seqlock_excl_irq()
437 static inline void read_sequnlock_excl_irq(seqlock_t *sl)  in read_sequnlock_excl_irq()  argument
439 	spin_unlock_irq(&sl->lock);  in read_sequnlock_excl_irq()
442 static inline unsigned long __read_seqlock_excl_irqsave(seqlock_t *sl)  in __read_seqlock_excl_irqsave()  argument
446 	spin_lock_irqsave(&sl->lock, flags);  in __read_seqlock_excl_irqsave()
454 read_sequnlock_excl_irqrestore(seqlock_t *sl, unsigned long flags)  in read_sequnlock_excl_irqrestore()  argument
456 	spin_unlock_irqrestore(&sl->lock, flags);  in read_sequnlock_excl_irqrestore()