| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 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 | |||||
| 12 | struct dm_dev; | ||||
| 13 | |||||
| 14 | struct 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 */ | ||||
| 20 | void dm_pg_init_complete(struct dm_path *path, unsigned err_flags); | ||||
| 21 | |||||
| 22 | #endif | ||||