65 typedef struct seqcount {  struct
179 		seqcount_init(&____s->seqcount);			\
202 	seqcount_t		seqcount;				\
209 	return &s->seqcount;						\
215 	unsigned seq = READ_ONCE(s->seqcount.sequence);			\
228 		seq = READ_ONCE(s->seqcount.sequence);			\
289 	.seqcount		= SEQCNT_ZERO(seq_name.seqcount),	\
647 	seqcount_t seqcount;  member
655 	.seqcount		= SEQCNT_ZERO(seq_name.seqcount),	\
664 	seqcount_init(&s->seqcount);  in seqcount_latch_init()
684 	return READ_ONCE(s->seqcount.sequence);  in raw_read_seqcount_latch()
697 	return read_seqcount_retry(&s->seqcount, start);  in read_seqcount_latch_retry()
784 	s->seqcount.sequence++;  in raw_write_seqcount_latch()
803 	seqcount_spinlock_t seqcount;  member
809 		.seqcount = SEQCNT_SPINLOCK_ZERO(lockname, &(lockname).lock), \
820 		seqcount_spinlock_init(&(sl)->seqcount, &(sl)->lock);	\
838 	unsigned ret = read_seqcount_begin(&sl->seqcount);  in read_seqbegin()
864 	return read_seqcount_retry(&sl->seqcount, start);  in read_seqretry()
889 	write_seqcount_t_begin(&sl->seqcount.seqcount);  in write_seqlock()
901 	write_seqcount_t_end(&sl->seqcount.seqcount);  in write_sequnlock()
915 	write_seqcount_t_begin(&sl->seqcount.seqcount);  in write_seqlock_bh()
928 	write_seqcount_t_end(&sl->seqcount.seqcount);  in write_sequnlock_bh()
942 	write_seqcount_t_begin(&sl->seqcount.seqcount);  in write_seqlock_irq()
954 	write_seqcount_t_end(&sl->seqcount.seqcount);  in write_sequnlock_irq()
963 	write_seqcount_t_begin(&sl->seqcount.seqcount);  in __write_seqlock_irqsave()
992 	write_seqcount_t_end(&sl->seqcount.seqcount);  in write_sequnlock_irqrestore()