403 static inline void read_seqbegin_or_lock(seqlock_t *lock, int *seq)  in read_seqbegin_or_lock()  argument
405 	if (!(*seq & 1))	/* Even */  in read_seqbegin_or_lock()
406 		*seq = read_seqbegin(lock);  in read_seqbegin_or_lock()
411 static inline int need_seqretry(seqlock_t *lock, int seq)  in need_seqretry()  argument
413 	return !(seq & 1) && read_seqretry(lock, seq);  in need_seqretry()
416 static inline void done_seqretry(seqlock_t *lock, int seq)  in done_seqretry()  argument
418 	if (seq & 1)  in done_seqretry()
460 read_seqbegin_or_lock_irqsave(seqlock_t *lock, int *seq)  in read_seqbegin_or_lock_irqsave()  argument
464 	if (!(*seq & 1))	/* Even */  in read_seqbegin_or_lock_irqsave()
465 		*seq = read_seqbegin(lock);  in read_seqbegin_or_lock_irqsave()
473 done_seqretry_irqrestore(seqlock_t *lock, int seq, unsigned long flags)  in done_seqretry_irqrestore()  argument
475 	if (seq & 1)  in done_seqretry_irqrestore()