1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (C) 2004 Red Hat, Inc. All rights reserved. |
4 | * |
5 | * This file is released under the GPL. |
6 | * |
7 | * Multipath. |
8 | */ |
9 | |
10 | #ifndef DM_MPATH_H |
11 | #define DM_MPATH_H |
12 | |
13 | struct dm_dev; |
14 | |
15 | struct dm_path { |
16 | struct dm_dev *dev; /* Read-only */ |
17 | void *pscontext; /* For path-selector use */ |
18 | }; |
19 | |
20 | /* Callback for hwh_pg_init_fn to use when complete */ |
21 | void dm_pg_init_complete(struct dm_path *path, unsigned int err_flags); |
22 | |
23 | #endif |
24 | |