428 static inline unsigned read_seqbegin(const seqlock_t *sl)  in read_seqbegin()  argument
430 	return read_seqcount_begin(&sl->seqcount);  in read_seqbegin()
433 static inline unsigned read_seqretry(const seqlock_t *sl, unsigned start)  in read_seqretry()  argument
435 	return read_seqcount_retry(&sl->seqcount, start);  in read_seqretry()
443 static inline void write_seqlock(seqlock_t *sl)  in write_seqlock()  argument
445 	spin_lock(&sl->lock);  in write_seqlock()
446 	write_seqcount_begin(&sl->seqcount);  in write_seqlock()
449 static inline void write_sequnlock(seqlock_t *sl)  in write_sequnlock()  argument
451 	write_seqcount_end(&sl->seqcount);  in write_sequnlock()
452 	spin_unlock(&sl->lock);  in write_sequnlock()
455 static inline void write_seqlock_bh(seqlock_t *sl)  in write_seqlock_bh()  argument
457 	spin_lock_bh(&sl->lock);  in write_seqlock_bh()
458 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_bh()
461 static inline void write_sequnlock_bh(seqlock_t *sl)  in write_sequnlock_bh()  argument
463 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_bh()
464 	spin_unlock_bh(&sl->lock);  in write_sequnlock_bh()
467 static inline void write_seqlock_irq(seqlock_t *sl)  in write_seqlock_irq()  argument
469 	spin_lock_irq(&sl->lock);  in write_seqlock_irq()
470 	write_seqcount_begin(&sl->seqcount);  in write_seqlock_irq()
473 static inline void write_sequnlock_irq(seqlock_t *sl)  in write_sequnlock_irq()  argument
475 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irq()
476 	spin_unlock_irq(&sl->lock);  in write_sequnlock_irq()
479 static inline unsigned long __write_seqlock_irqsave(seqlock_t *sl)  in __write_seqlock_irqsave()  argument
483 	spin_lock_irqsave(&sl->lock, flags);  in __write_seqlock_irqsave()
484 	write_seqcount_begin(&sl->seqcount);  in __write_seqlock_irqsave()
492 write_sequnlock_irqrestore(seqlock_t *sl, unsigned long flags)  in write_sequnlock_irqrestore()  argument
494 	write_seqcount_end(&sl->seqcount);  in write_sequnlock_irqrestore()
495 	spin_unlock_irqrestore(&sl->lock, flags);  in write_sequnlock_irqrestore()
503 static inline void read_seqlock_excl(seqlock_t *sl)  in read_seqlock_excl()  argument
505 	spin_lock(&sl->lock);  in read_seqlock_excl()
508 static inline void read_sequnlock_excl(seqlock_t *sl)  in read_sequnlock_excl()  argument
510 	spin_unlock(&sl->lock);  in read_sequnlock_excl()
542 static inline void read_seqlock_excl_bh(seqlock_t *sl)  in read_seqlock_excl_bh()  argument
544 	spin_lock_bh(&sl->lock);  in read_seqlock_excl_bh()
547 static inline void read_sequnlock_excl_bh(seqlock_t *sl)  in read_sequnlock_excl_bh()  argument
549 	spin_unlock_bh(&sl->lock);  in read_sequnlock_excl_bh()
552 static inline void read_seqlock_excl_irq(seqlock_t *sl)  in read_seqlock_excl_irq()  argument
554 	spin_lock_irq(&sl->lock);  in read_seqlock_excl_irq()
557 static inline void read_sequnlock_excl_irq(seqlock_t *sl)  in read_sequnlock_excl_irq()  argument
559 	spin_unlock_irq(&sl->lock);  in read_sequnlock_excl_irq()
562 static inline unsigned long __read_seqlock_excl_irqsave(seqlock_t *sl)  in __read_seqlock_excl_irqsave()  argument
566 	spin_lock_irqsave(&sl->lock, flags);  in __read_seqlock_excl_irqsave()
574 read_sequnlock_excl_irqrestore(seqlock_t *sl, unsigned long flags)  in read_sequnlock_excl_irqrestore()  argument
576 	spin_unlock_irqrestore(&sl->lock, flags);  in read_sequnlock_excl_irqrestore()