280 	int seq = READ_ONCE(s->sequence);  in raw_read_seqcount_latch()  local
283 	return seq;  in raw_read_seqcount_latch()
526 static inline void read_seqbegin_or_lock(seqlock_t *lock, int *seq)  in read_seqbegin_or_lock()  argument
528 	if (!(*seq & 1))	/* Even */  in read_seqbegin_or_lock()
529 		*seq = read_seqbegin(lock);  in read_seqbegin_or_lock()
534 static inline int need_seqretry(seqlock_t *lock, int seq)  in need_seqretry()  argument
536 	return !(seq & 1) && read_seqretry(lock, seq);  in need_seqretry()
539 static inline void done_seqretry(seqlock_t *lock, int seq)  in done_seqretry()  argument
541 	if (seq & 1)  in done_seqretry()
583 read_seqbegin_or_lock_irqsave(seqlock_t *lock, int *seq)  in read_seqbegin_or_lock_irqsave()  argument
587 	if (!(*seq & 1))	/* Even */  in read_seqbegin_or_lock_irqsave()
588 		*seq = read_seqbegin(lock);  in read_seqbegin_or_lock_irqsave()
596 done_seqretry_irqrestore(seqlock_t *lock, int seq, unsigned long flags)  in done_seqretry_irqrestore()  argument
598 	if (seq & 1)  in done_seqretry_irqrestore()