Lines Matching refs:ret

787 	int ret;
805 	ret = memory_notify(MEM_GOING_ONLINE, &arg);
806 	ret = notifier_to_errno(ret);
807 	if (ret)
872 	return ret;
966 	int ret = 1;
974 		ret = -ENOMEM;
980 		ret = register_one_node(nid);
981 		BUG_ON(ret);
984 	return ret;
992 	int ret;
995 	ret =  __try_online_node(nid, true);
997 	return ret;
1030 	int ret;
1035 	ret = check_hotplug_memory_range(start, size);
1036 	if (ret)
1037 		return ret;
1049 	ret = __try_online_node(nid, false);
1050 	if (ret < 0)
1052 	new_node = ret;
1055 	ret = arch_add_memory(nid, start, size, &params);
1056 	if (ret < 0)
1060 	ret = create_memory_block_devices(start, size);
1061 	if (ret) {
1073 		ret = __register_one_node(nid);
1074 		BUG_ON(ret);
1099 	return ret;
1107 	return ret;
1114 	int ret;
1120 	ret = add_memory_resource(nid, res, mhp_flags);
1121 	if (ret < 0)
1123 	return ret;
1284 	int ret = 0;
1324 			ret = isolate_lru_page(page);
1326 			ret = isolate_movable_page(page, ISOLATE_UNEVICTABLE);
1327 		if (!ret) { /* Success */
1362 		ret = migrate_pages(&source, alloc_migration_target, NULL,
1364 		if (ret) {
1367 					pr_warn("migrating pfn %lx failed ret:%d\n",
1368 						page_to_pfn(page), ret);
1376 	return ret;
1469 	int ret, node;
1490 		ret = -EINVAL;
1499 		ret = -EINVAL;
1506 	ret = start_isolate_page_range(start_pfn, end_pfn,
1509 	if (ret) {
1518 	ret = memory_notify(MEM_GOING_OFFLINE, &arg);
1519 	ret = notifier_to_errno(ret);
1520 	if (ret) {
1529 				ret = -EINTR;
1537 			ret = scan_movable_pages(pfn, end_pfn, &pfn);
1538 			if (!ret) {
1545 		} while (!ret);
1547 		if (ret != -ENOENT) {
1557 		ret = dissolve_free_huge_pages(start_pfn, end_pfn);
1558 		if (ret) {
1575 		ret = test_pages_isolated(start_pfn, end_pfn, MEMORY_OFFLINE);
1576 		if (ret)
1578 	} while (ret);
1635 	return ret;
1640 	int ret = !is_memblock_offlined(mem);
1642 	if (unlikely(ret)) {