185 	int ret;  in kill_proc()  local
199 		ret = force_sig_info(SIGBUS, &si, current);  in kill_proc()
208 		ret = send_sig_info(SIGBUS, &si, t);  /* synchronous? */  in kill_proc()
210 	if (ret < 0)  in kill_proc()
212 			t->comm, t->pid, ret);  in kill_proc()
213 	return ret;  in kill_proc()
562 	int ret = MF_FAILED;  in truncate_error_page()  local
575 			ret = MF_RECOVERED;  in truncate_error_page()
583 			ret = MF_RECOVERED;  in truncate_error_page()
589 	return ret;  in truncate_error_page()
1516 	int ret;  in __get_any_page()  local
1528 			ret = 0;  in __get_any_page()
1531 			ret = 0;  in __get_any_page()
1535 			ret = -EIO;  in __get_any_page()
1539 		ret = 1;  in __get_any_page()
1541 	return ret;  in __get_any_page()
1546 	int ret = __get_any_page(page, pfn, flags);  in get_any_page()  local
1548 	if (ret == 1 && !PageHuge(page) &&  in get_any_page()
1559 		ret = __get_any_page(page, pfn, 0);  in get_any_page()
1560 		if (ret == 1 && !PageLRU(page)) {  in get_any_page()
1568 	return ret;  in get_any_page()
1573 	int ret;  in soft_offline_huge_page()  local
1591 	ret = isolate_huge_page(hpage, &pagelist);  in soft_offline_huge_page()
1597 	if (!ret) {  in soft_offline_huge_page()
1602 	ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,  in soft_offline_huge_page()
1604 	if (ret) {  in soft_offline_huge_page()
1606 			pfn, ret, page->flags, &page->flags);  in soft_offline_huge_page()
1609 		if (ret > 0)  in soft_offline_huge_page()
1610 			ret = -EIO;  in soft_offline_huge_page()
1615 	return ret;  in soft_offline_huge_page()
1620 	int ret;  in __soft_offline_page()  local
1641 	ret = invalidate_inode_page(page);  in __soft_offline_page()
1647 	if (ret == 1) {  in __soft_offline_page()
1661 		ret = isolate_lru_page(page);  in __soft_offline_page()
1663 		ret = isolate_movable_page(page, ISOLATE_UNEVICTABLE);  in __soft_offline_page()
1669 	if (!ret) {  in __soft_offline_page()
1680 		ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,  in __soft_offline_page()
1682 		if (ret) {  in __soft_offline_page()
1687 				pfn, ret, page->flags, &page->flags);  in __soft_offline_page()
1688 			if (ret > 0)  in __soft_offline_page()
1689 				ret = -EIO;  in __soft_offline_page()
1693 			pfn, ret, page_count(page), page->flags, &page->flags);  in __soft_offline_page()
1695 	return ret;  in __soft_offline_page()
1700 	int ret;  in soft_offline_in_use_page()  local
1718 		ret = soft_offline_huge_page(page, flags);  in soft_offline_in_use_page()
1720 		ret = __soft_offline_page(page, flags);  in soft_offline_in_use_page()
1722 	return ret;  in soft_offline_in_use_page()
1760 	int ret;  in soft_offline_page()  local
1771 	ret = get_any_page(page, pfn, flags);  in soft_offline_page()
1774 	if (ret > 0)  in soft_offline_page()
1775 		ret = soft_offline_in_use_page(page, flags);  in soft_offline_page()
1776 	else if (ret == 0)  in soft_offline_page()
1779 	return ret;  in soft_offline_page()