2343 static int calc_pg_rank(int osd, const struct ceph_osds *acting)  in calc_pg_rank()  argument
2347 	for (i = 0; i < acting->size; i++) {  in calc_pg_rank()
2348 		if (acting->osds[i] == osd)  in calc_pg_rank()
2810  * Map a PG to its acting set as well as its up set.
2812  * Acting set is used for data mapping purposes, while up set can be
2820 			       struct ceph_osds *acting)  in ceph_pg_to_up_acting_osds()  argument
2832 	get_temp_osds(osdmap, pi, &pgid, acting);  in ceph_pg_to_up_acting_osds()
2833 	if (!acting->size) {  in ceph_pg_to_up_acting_osds()
2834 		memcpy(acting->osds, up->osds, up->size * sizeof(up->osds[0]));  in ceph_pg_to_up_acting_osds()
2835 		acting->size = up->size;  in ceph_pg_to_up_acting_osds()
2836 		if (acting->primary == -1)  in ceph_pg_to_up_acting_osds()
2837 			acting->primary = up->primary;  in ceph_pg_to_up_acting_osds()
2839 	WARN_ON(!osds_valid(up) || !osds_valid(acting));  in ceph_pg_to_up_acting_osds()
2848 	struct ceph_osds up, acting;  in ceph_pg_to_primary_shard()  local
2860 	ceph_pg_to_up_acting_osds(osdmap, pi, &pgid, &up, &acting);  in ceph_pg_to_primary_shard()
2861 	for (i = 0; i < acting.size; i++) {  in ceph_pg_to_primary_shard()
2862 		if (acting.osds[i] == acting.primary) {  in ceph_pg_to_primary_shard()
2873  * Return acting primary for given PG, or -1 if none.
2879 	struct ceph_osds up, acting;  in ceph_pg_to_acting_primary()  local
2885 	ceph_pg_to_up_acting_osds(osdmap, pi, raw_pgid, &up, &acting);  in ceph_pg_to_acting_primary()
2886 	return acting.primary;  in ceph_pg_to_acting_primary()