linux-master/mm/swapfile.c

317 static inline unsigned int cluster_next(struct swap_cluster_info *info)
404 	return cluster_next(&list->head);
422 		unsigned int tail = cluster_next(&list->tail);
441 	idx = cluster_next(&list->head);
442 	if (cluster_next(&list->tail) == idx) {
447 				      cluster_next(&ci[idx]), 0);
659 			tmp = cluster_next(&si->free_clusters.head) *
787 		si->cluster_next = next;
877 		scan_base = si->cluster_next;
911 				si->cluster_next = offset;
2929 	p->cluster_next = 1;
2983 	unsigned long col = p->cluster_next / SWAPFILE_CLUSTER % SWAP_CLUSTER_COLS;