193 	bool fail_io:1;  member
842 	pmd->fail_io = false;  in dm_pool_metadata_open()
885 	if (!dm_bm_is_read_only(pmd->bm) && !pmd->fail_io) {  in dm_pool_metadata_close()
892 	if (!pmd->fail_io)  in dm_pool_metadata_close()
1021 	if (!pmd->fail_io)  in dm_pool_create_thin()
1112 	if (!pmd->fail_io)  in dm_pool_create_snap()
1155 	if (!pmd->fail_io)  in dm_pool_delete_thin_device()
1170 	if (pmd->fail_io)  in dm_pool_set_metadata_transaction_id()
1193 	if (!pmd->fail_io) {  in dm_pool_get_metadata_transaction_id()
1272 	if (!pmd->fail_io)  in dm_pool_reserve_metadata_snap()
1320 	if (!pmd->fail_io)  in dm_pool_release_metadata_snap()
1353 	if (!pmd->fail_io)  in dm_pool_get_metadata_snap()
1366 	if (!pmd->fail_io)  in dm_pool_open_thin_device()
1408 	if (pmd->fail_io) {  in dm_thin_find_block()
1521 	if (!td->pmd->fail_io)  in dm_thin_insert_block()
1608 	if (!td->pmd->fail_io)  in dm_thin_remove_block()
1621 	if (!td->pmd->fail_io)  in dm_thin_remove_range()
1686 	if (!pmd->fail_io)  in dm_pool_alloc_data_block()
1698 	if (pmd->fail_io)  in dm_pool_commit_metadata()
1727 	if (pmd->fail_io)  in dm_pool_abort_metadata()
1734 		pmd->fail_io = true;  in dm_pool_abort_metadata()
1747 	if (!pmd->fail_io)  in dm_pool_get_free_block_count()
1760 	if (!pmd->fail_io)  in dm_pool_get_free_metadata_block_count()
1773 	if (!pmd->fail_io)  in dm_pool_get_metadata_dev_size()
1785 	if (!pmd->fail_io)  in dm_pool_get_data_dev_size()
1798 	if (!pmd->fail_io) {  in dm_thin_get_mapped_count()
1830 	if (!pmd->fail_io)  in dm_thin_get_highest_mapped_block()
1862 	if (!pmd->fail_io)  in dm_pool_resize_data_dev()
1874 	if (!pmd->fail_io)  in dm_pool_resize_metadata_dev()
1947 	if (!pmd->fail_io)  in dm_pool_issue_prefetches()