Commit | Line | Data |
---|---|---|
3241b1d3 JT |
1 | /* |
2 | * Copyright (C) 2011 Red Hat, Inc. | |
3 | * | |
4 | * This file is released under the GPL. | |
5 | */ | |
6 | ||
7 | #ifndef _LINUX_DM_SPACE_MAP_DISK_H | |
8 | #define _LINUX_DM_SPACE_MAP_DISK_H | |
9 | ||
10 | #include "dm-block-manager.h" | |
11 | ||
12 | struct dm_space_map; | |
13 | struct dm_transaction_manager; | |
14 | ||
15 | /* | |
16 | * Unfortunately we have to use two-phase construction due to the cycle | |
17 | * between the tm and sm. | |
18 | */ | |
19 | struct dm_space_map *dm_sm_disk_create(struct dm_transaction_manager *tm, | |
20 | dm_block_t nr_blocks); | |
21 | ||
22 | struct dm_space_map *dm_sm_disk_open(struct dm_transaction_manager *tm, | |
23 | void *root, size_t len); | |
24 | ||
25 | #endif /* _LINUX_DM_SPACE_MAP_DISK_H */ |