431 static inline unsigned read_seqbegin(const seqlock_t *sl)  in read_seqbegin()  argument
433 	return read_seqcount_begin(&sl->seqcount);  in read_seqbegin()
436 static inline unsigned read_seqretry(const seqlock_t *sl, unsigned start)  in read_seqretry()  argument
438 	return read_seqcount_retry(&sl->seqcount, start);  in read_seqretry()
446 static inline void write_seqlock(seqlock_t *sl)  in write_seqlock()  argument
448 	spin_lock(&sl->lock);  in write_seqlock()
449 	write_seqcount_begin(&sl->seqcount);  in write_seqlock()
452 static inline void write_sequnlock(seqlock_t *sl)  in write_sequnlock()  argument
454 	write_seqcount_end(&sl->seqcount);  in write_sequnlock()
455 	spin_unlock(&sl->lock);  in write_sequnlock()
458 static inline void write_seqlock_bh(seqlock_t *sl)  in write_seqlock_bh()  argument
460 	spin_lock_bh(&sl->lock);  in write_seqlock_bh()
461 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_bh()
464 static inline void write_sequnlock_bh(seqlock_t *sl)  in write_sequnlock_bh()  argument
466 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_bh()
467 	spin_unlock_bh(&sl->lock);  in write_sequnlock_bh()
470 static inline void write_seqlock_irq(seqlock_t *sl)  in write_seqlock_irq()  argument
472 	spin_lock_irq(&sl->lock);  in write_seqlock_irq()
473 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_irq()
476 static inline void write_sequnlock_irq(seqlock_t *sl)  in write_sequnlock_irq()  argument
478 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irq()
479 	spin_unlock_irq(&sl->lock);  in write_sequnlock_irq()
482 static inline unsigned long __write_seqlock_irqsave(seqlock_t *sl)  in __write_seqlock_irqsave()  argument
486 	spin_lock_irqsave(&sl->lock, flags);  in __write_seqlock_irqsave()
487 	write_seqcount_begin(&sl->seqcount);  in __write_seqlock_irqsave()
495 write_sequnlock_irqrestore(seqlock_t *sl, unsigned long flags)  in write_sequnlock_irqrestore()  argument
497 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irqrestore()
498 	spin_unlock_irqrestore(&sl->lock, flags);  in write_sequnlock_irqrestore()
506 static inline void read_seqlock_excl(seqlock_t *sl)  in read_seqlock_excl()  argument
508 	spin_lock(&sl->lock);  in read_seqlock_excl()
511 static inline void read_sequnlock_excl(seqlock_t *sl)  in read_sequnlock_excl()  argument
513 	spin_unlock(&sl->lock);  in read_sequnlock_excl()
545 static inline void read_seqlock_excl_bh(seqlock_t *sl)  in read_seqlock_excl_bh()  argument
547 	spin_lock_bh(&sl->lock);  in read_seqlock_excl_bh()
550 static inline void read_sequnlock_excl_bh(seqlock_t *sl)  in read_sequnlock_excl_bh()  argument
552 	spin_unlock_bh(&sl->lock);  in read_sequnlock_excl_bh()
555 static inline void read_seqlock_excl_irq(seqlock_t *sl)  in read_seqlock_excl_irq()  argument
557 	spin_lock_irq(&sl->lock);  in read_seqlock_excl_irq()
560 static inline void read_sequnlock_excl_irq(seqlock_t *sl)  in read_sequnlock_excl_irq()  argument
562 	spin_unlock_irq(&sl->lock);  in read_sequnlock_excl_irq()
565 static inline unsigned long __read_seqlock_excl_irqsave(seqlock_t *sl)  in __read_seqlock_excl_irqsave()  argument
569 	spin_lock_irqsave(&sl->lock, flags);  in __read_seqlock_excl_irqsave()
577 read_sequnlock_excl_irqrestore(seqlock_t *sl, unsigned long flags)  in read_sequnlock_excl_irqrestore()  argument
579 	spin_unlock_irqrestore(&sl->lock, flags);  in read_sequnlock_excl_irqrestore()