1/* 2 * Copyright (C) 2004 Red Hat, Inc. All rights reserved. 3 * 4 * This file is released under the GPL. 5 * 6 * Multipath. 7 */ 8 9#ifndef DM_MPATH_H 10#define DM_MPATH_H 11 12struct dm_dev; 13 14struct dm_path { 15 struct dm_dev *dev; /* Read-only */ 16 void *pscontext; /* For path-selector use */ 17}; 18 19/* Callback for hwh_pg_init_fn to use when complete */ 20void dm_pg_init_complete(struct dm_path *path, unsigned err_flags); 21 22#endif 23