1378 			      struct btrfs_qgroup_operation *oper)  in qgroup_oper_exists()  argument
1388 		cmp = comp_oper_exist(cur, oper);  in qgroup_oper_exists()
1425 			      struct btrfs_qgroup_operation *oper)  in insert_qgroup_oper()  argument
1437 		cmp = comp_oper(cur, oper);  in insert_qgroup_oper()
1447 	rb_link_node(&oper->n, parent, p);  in insert_qgroup_oper()
1448 	rb_insert_color(&oper->n, &fs_info->qgroup_op_tree);  in insert_qgroup_oper()
1474 	struct btrfs_qgroup_operation *oper;  in btrfs_qgroup_record_ref()  local
1480 	oper = kmalloc(sizeof(*oper), GFP_NOFS);  in btrfs_qgroup_record_ref()
1481 	if (!oper)  in btrfs_qgroup_record_ref()
1484 	oper->ref_root = ref_root;  in btrfs_qgroup_record_ref()
1485 	oper->bytenr = bytenr;  in btrfs_qgroup_record_ref()
1486 	oper->num_bytes = num_bytes;  in btrfs_qgroup_record_ref()
1487 	oper->type = type;  in btrfs_qgroup_record_ref()
1488 	oper->seq = atomic_inc_return(&fs_info->qgroup_op_seq);  in btrfs_qgroup_record_ref()
1489 	INIT_LIST_HEAD(&oper->elem.list);  in btrfs_qgroup_record_ref()
1490 	oper->elem.seq = 0;  in btrfs_qgroup_record_ref()
1492 	trace_btrfs_qgroup_record_ref(oper);  in btrfs_qgroup_record_ref()
1504 		if (qgroup_oper_exists(fs_info, oper)) {  in btrfs_qgroup_record_ref()
1505 			kfree(oper);  in btrfs_qgroup_record_ref()
1510 	ret = insert_qgroup_oper(fs_info, oper);  in btrfs_qgroup_record_ref()
1514 		kfree(oper);  in btrfs_qgroup_record_ref()
1517 	list_add_tail(&oper->list, &trans->qgroup_ref_list);  in btrfs_qgroup_record_ref()
1520 		btrfs_get_tree_mod_seq(fs_info, &oper->elem);  in btrfs_qgroup_record_ref()
1526 				  struct btrfs_qgroup_operation *oper)  in qgroup_excl_accounting()  argument
1540 	switch (oper->type) {  in qgroup_excl_accounting()
1550 	ret = __qgroup_excl_accounting(fs_info, tmp, oper->ref_root,  in qgroup_excl_accounting()
1551 				       oper->num_bytes, sign);  in qgroup_excl_accounting()
1651 				       struct btrfs_qgroup_operation *oper,  in qgroup_account_deleted_refs()  argument
1670 	n = rb_next(&oper->n);  in qgroup_account_deleted_refs()
1675 	while (tmp_oper->bytenr == oper->bytenr) {  in qgroup_account_deleted_refs()
1746 				  struct btrfs_qgroup_operation *oper,  in qgroup_calc_new_refcnt()  argument
1770 		if (oper->type == BTRFS_QGROUP_OPER_ADD_SHARED) {  in qgroup_calc_new_refcnt()
1879 			       struct btrfs_qgroup_operation *oper)  in check_existing_refs()  argument
1886 	ret = btrfs_find_all_roots(trans, fs_info, oper->bytenr,  in check_existing_refs()
1887 				   oper->elem.seq, &roots);  in check_existing_refs()
1894 		if (unode->val == oper->ref_root) {  in check_existing_refs()
1900 	btrfs_put_tree_mod_seq(fs_info, &oper->elem);  in check_existing_refs()
1947 				    struct btrfs_qgroup_operation *oper)  in qgroup_shared_accounting()  argument
1958 	if (oper->elem.seq) {  in qgroup_shared_accounting()
1959 		ret = check_existing_refs(trans, fs_info, oper);  in qgroup_shared_accounting()
1977 	ret = btrfs_find_all_roots(trans, fs_info, oper->bytenr, elem.seq,  in qgroup_shared_accounting()
1986 	qgroup = find_qgroup_rb(fs_info, oper->ref_root);  in qgroup_shared_accounting()
1999 	ret = qgroup_calc_old_refcnt(fs_info, oper->ref_root, tmp, roots, qgroups,  in qgroup_shared_accounting()
2009 	ret = qgroup_calc_new_refcnt(fs_info, oper, qgroup, tmp, qgroups,  in qgroup_shared_accounting()
2024 	ret = qgroup_account_deleted_refs(fs_info, oper, tmp, qgroups, seq,  in qgroup_shared_accounting()
2033 	if (oper->type == BTRFS_QGROUP_OPER_ADD_SHARED) {  in qgroup_shared_accounting()
2046 	qgroup_adjust_counters(fs_info, oper->ref_root, oper->num_bytes,  in qgroup_shared_accounting()
2063 				     struct btrfs_qgroup_operation *oper)  in qgroup_subtree_accounting()  argument
2081 	ret = btrfs_find_all_roots(trans, fs_info, oper->bytenr,  in qgroup_subtree_accounting()
2105 	if (unode->val == oper->ref_root)  in qgroup_subtree_accounting()
2116 	qg->excl += oper->num_bytes;  in qgroup_subtree_accounting()
2117 	qg->excl_cmpr += oper->num_bytes;  in qgroup_subtree_accounting()
2137 		qg->excl += oper->num_bytes;  in qgroup_subtree_accounting()
2138 		qg->excl_cmpr += oper->num_bytes;  in qgroup_subtree_accounting()
2169 				struct btrfs_qgroup_operation *oper)  in btrfs_qgroup_account()  argument
2180 		if (fs_info->qgroup_rescan_progress.objectid <= oper->bytenr) {  in btrfs_qgroup_account()
2187 	ASSERT(is_fstree(oper->ref_root));  in btrfs_qgroup_account()
2189 	trace_btrfs_qgroup_account(oper);  in btrfs_qgroup_account()
2191 	switch (oper->type) {  in btrfs_qgroup_account()
2194 		ret = qgroup_excl_accounting(fs_info, oper);  in btrfs_qgroup_account()
2198 		ret = qgroup_shared_accounting(trans, fs_info, oper);  in btrfs_qgroup_account()
2201 		ret = qgroup_subtree_accounting(trans, fs_info, oper);  in btrfs_qgroup_account()
2216 	struct btrfs_qgroup_operation *oper;  in btrfs_delayed_qgroup_accounting()  local
2220 		oper = list_first_entry(&trans->qgroup_ref_list,  in btrfs_delayed_qgroup_accounting()
2222 		list_del_init(&oper->list);  in btrfs_delayed_qgroup_accounting()
2224 			ret = btrfs_qgroup_account(trans, fs_info, oper);  in btrfs_delayed_qgroup_accounting()
2226 		rb_erase(&oper->n, &fs_info->qgroup_op_tree);  in btrfs_delayed_qgroup_accounting()
2228 		btrfs_put_tree_mod_seq(fs_info, &oper->elem);  in btrfs_delayed_qgroup_accounting()
2229 		kfree(oper);  in btrfs_delayed_qgroup_accounting()