1035 	down_write(&pmd->root_lock);  in dm_pool_create_thin()
1126 	down_write(&pmd->root_lock);  in dm_pool_create_snap()
1169 	down_write(&pmd->root_lock);  in dm_pool_delete_thin_device()
1183 	down_write(&pmd->root_lock);  in dm_pool_set_metadata_transaction_id()
1286 	down_write(&pmd->root_lock);  in dm_pool_reserve_metadata_snap()
1334 	down_write(&pmd->root_lock);  in dm_pool_release_metadata_snap()
1380 	down_write(&pmd->root_lock);  in dm_pool_open_thin_device()
1390 	down_write(&td->pmd->root_lock);  in dm_pool_close_thin_device()
1573 	down_write(&td->pmd->root_lock);  in dm_thin_insert_block()
1660 	down_write(&td->pmd->root_lock);  in dm_thin_remove_block()
1673 	down_write(&td->pmd->root_lock);  in dm_thin_remove_range()
1699 	down_write(&pmd->root_lock);  in dm_pool_inc_data_range()
1714 	down_write(&pmd->root_lock);  in dm_pool_dec_data_range()
1768 	down_write(&pmd->root_lock);  in dm_pool_alloc_data_block()
1780 	down_write(&pmd->root_lock);  in dm_pool_commit_metadata()
1809 	down_write(&pmd->root_lock);  in dm_pool_abort_metadata()
1951 	down_write(&pmd->root_lock);  in dm_pool_resize_data_dev()
1963 	down_write(&pmd->root_lock);  in dm_pool_resize_metadata_dev()
1976 	down_write(&pmd->root_lock);  in dm_pool_metadata_read_only()
1983 	down_write(&pmd->root_lock);  in dm_pool_metadata_read_write()
1995 	down_write(&pmd->root_lock);  in dm_pool_register_metadata_threshold()
2008 	down_write(&pmd->root_lock);  in dm_pool_metadata_set_needs_check()