| Joe Thornber | 3241b1d | 2011-10-31 20:19:11 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2011 Red Hat, Inc. |
| 3 | * |
| 4 | * This file is released under the GPL. |
| 5 | */ |
| 6 | |
| 7 | #ifndef SNAPSHOTS_SPACE_MAP_CHECKER_H |
| 8 | #define SNAPSHOTS_SPACE_MAP_CHECKER_H |
| 9 | |
| 10 | #include "dm-space-map.h" |
| 11 | |
| 12 | /*----------------------------------------------------------------*/ |
| 13 | |
| 14 | /* |
| 15 | * This space map wraps a real on-disk space map, and verifies all of its |
| 16 | * operations. It uses a lot of memory, so only use if you have a specific |
| 17 | * problem that you're debugging. |
| 18 | * |
| 19 | * Ownership of @sm passes. |
| 20 | */ |
| 21 | struct dm_space_map *dm_sm_checker_create(struct dm_space_map *sm); |
| 22 | struct dm_space_map *dm_sm_checker_create_fresh(struct dm_space_map *sm); |
| 23 | |
| 24 | /*----------------------------------------------------------------*/ |
| 25 | |
| 26 | #endif |