46 static void calc_pg_masks(struct ceph_pg_pool_info *pi)  in calc_pg_masks()  argument
48 	pi->pg_num_mask = (1 << calc_bits_of(pi->pg_num-1)) - 1;  in calc_pg_masks()
49 	pi->pgp_num_mask = (1 << calc_bits_of(pi->pgp_num-1)) - 1;  in calc_pg_masks()
462 	struct ceph_pg_pool_info *pi = NULL;  in __insert_pg_pool()  local
466 		pi = rb_entry(parent, struct ceph_pg_pool_info, node);  in __insert_pg_pool()
467 		if (new->id < pi->id)  in __insert_pg_pool()
469 		else if (new->id > pi->id)  in __insert_pg_pool()
482 	struct ceph_pg_pool_info *pi;  in __lookup_pg_pool()  local
486 		pi = rb_entry(n, struct ceph_pg_pool_info, node);  in __lookup_pg_pool()
487 		if (id < pi->id)  in __lookup_pg_pool()
489 		else if (id > pi->id)  in __lookup_pg_pool()
492 			return pi;  in __lookup_pg_pool()
504 	struct ceph_pg_pool_info *pi;  in ceph_pg_pool_name_by_id()  local
512 	pi = __lookup_pg_pool(&map->pg_pools, (int) id);  in ceph_pg_pool_name_by_id()
514 	return pi ? pi->name : NULL;  in ceph_pg_pool_name_by_id()
523 		struct ceph_pg_pool_info *pi =  in ceph_pg_poolid_by_name()  local
525 		if (pi->name && strcmp(pi->name, name) == 0)  in ceph_pg_poolid_by_name()
526 			return pi->id;  in ceph_pg_poolid_by_name()
532 static void __remove_pg_pool(struct rb_root *root, struct ceph_pg_pool_info *pi)  in __remove_pg_pool()  argument
534 	rb_erase(&pi->node, root);  in __remove_pg_pool()
535 	kfree(pi->name);  in __remove_pg_pool()
536 	kfree(pi);  in __remove_pg_pool()
539 static int decode_pool(void **p, void *end, struct ceph_pg_pool_info *pi)  in decode_pool()  argument
560 	pi->type = ceph_decode_8(p);  in decode_pool()
561 	pi->size = ceph_decode_8(p);  in decode_pool()
562 	pi->crush_ruleset = ceph_decode_8(p);  in decode_pool()
563 	pi->object_hash = ceph_decode_8(p);  in decode_pool()
565 	pi->pg_num = ceph_decode_32(p);  in decode_pool()
566 	pi->pgp_num = ceph_decode_32(p);  in decode_pool()
586 	pi->flags = ceph_decode_64(p);  in decode_pool()
603 		pi->read_tier = ceph_decode_64(p);  in decode_pool()
604 		pi->write_tier = ceph_decode_64(p);  in decode_pool()
606 		pi->read_tier = -1;  in decode_pool()
607 		pi->write_tier = -1;  in decode_pool()
613 	calc_pg_masks(pi);  in decode_pool()
622 	struct ceph_pg_pool_info *pi;  in decode_pool_names()  local
633 		pi = __lookup_pg_pool(&map->pg_pools, pool);  in decode_pool_names()
634 		if (pi) {  in decode_pool_names()
639 			kfree(pi->name);  in decode_pool_names()
640 			pi->name = name;  in decode_pool_names()
641 			dout("  name is %s\n", pi->name);  in decode_pool_names()
674 		struct ceph_pg_pool_info *pi =  in ceph_osdmap_destroy()  local
677 		__remove_pg_pool(&map->pg_pools, pi);  in ceph_osdmap_destroy()
802 		struct ceph_pg_pool_info *pi;  in __decode_pools()  local
808 		pi = __lookup_pg_pool(&map->pg_pools, pool);  in __decode_pools()
809 		if (!incremental || !pi) {  in __decode_pools()
810 			pi = kzalloc(sizeof(*pi), GFP_NOFS);  in __decode_pools()
811 			if (!pi)  in __decode_pools()
814 			pi->id = pool;  in __decode_pools()
816 			ret = __insert_pg_pool(&map->pg_pools, pi);  in __decode_pools()
818 				kfree(pi);  in __decode_pools()
823 		ret = decode_pool(p, end, pi);  in __decode_pools()
1285 		struct ceph_pg_pool_info *pi;  in osdmap_apply_incremental()  local
1288 		pi = __lookup_pg_pool(&map->pg_pools, pool);  in osdmap_apply_incremental()
1289 		if (pi)  in osdmap_apply_incremental()
1290 			__remove_pg_pool(&map->pg_pools, pi);  in osdmap_apply_incremental()
1458 	struct ceph_pg_pool_info *pi;  in ceph_oloc_oid_to_pg()  local
1460 	pi = __lookup_pg_pool(&osdmap->pg_pools, oloc->pool);  in ceph_oloc_oid_to_pg()
1461 	if (!pi)  in ceph_oloc_oid_to_pg()
1465 	pg_out->seed = ceph_str_hash(pi->object_hash, oid->name,  in ceph_oloc_oid_to_pg()