92 	loff_t pos = 0, index;  in traverse()  local
122 		if (pos + m->count > offset) {  in traverse()
123 			m->from = offset - pos;  in traverse()
128 		pos += m->count;  in traverse()
130 		if (pos == offset) {  in traverse()
162 	loff_t pos;  in seq_read()  local
221 	pos = m->index;  in seq_read()
222 	p = m->op->start(m, &pos);  in seq_read()
233 			p = m->op->next(m, p, &pos);  in seq_read()
234 			m->index = pos;  in seq_read()
246 		pos = m->index;  in seq_read()
247 		p = m->op->start(m, &pos);  in seq_read()
256 		loff_t next = pos;  in seq_read()
268 		pos = next;  in seq_read()
280 		pos++;  in seq_read()
281 	m->index = pos;  in seq_read()
542 static void *single_start(struct seq_file *p, loff_t *pos)  in single_start()  argument
544 	return NULL + (*pos == 0);  in single_start()
547 static void *single_next(struct seq_file *p, void *v, loff_t *pos)  in single_next()  argument
549 	++*pos;  in single_next()
758 struct list_head *seq_list_start(struct list_head *head, loff_t pos)  in seq_list_start()  argument
763 		if (pos-- == 0)  in seq_list_start()
770 struct list_head *seq_list_start_head(struct list_head *head, loff_t pos)  in seq_list_start_head()  argument
772 	if (!pos)  in seq_list_start_head()
775 	return seq_list_start(head, pos - 1);  in seq_list_start_head()
796 struct hlist_node *seq_hlist_start(struct hlist_head *head, loff_t pos)  in seq_hlist_start()  argument
801 		if (pos-- == 0)  in seq_hlist_start()
815 struct hlist_node *seq_hlist_start_head(struct hlist_head *head, loff_t pos)  in seq_hlist_start_head()  argument
817 	if (!pos)  in seq_hlist_start_head()
820 	return seq_hlist_start(head, pos - 1);  in seq_hlist_start_head()
857 				       loff_t pos)  in seq_hlist_start_rcu()  argument
862 		if (pos-- == 0)  in seq_hlist_start_rcu()
881 					    loff_t pos)  in seq_hlist_start_head_rcu()  argument
883 	if (!pos)  in seq_hlist_start_head_rcu()
886 	return seq_hlist_start_rcu(head, pos - 1);  in seq_hlist_start_head_rcu()
925 seq_hlist_start_percpu(struct hlist_head __percpu *head, int *cpu, loff_t pos)  in seq_hlist_start_percpu()  argument
931 			if (pos-- == 0)  in seq_hlist_start_percpu()
950 			int *cpu, loff_t *pos)  in seq_hlist_next_percpu()  argument
954 	++*pos;  in seq_hlist_next_percpu()