| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (C) 2011 Red Hat, Inc. |
| * |
| * This file is released under the GPL. |
| */ |
| |
| #ifndef _LINUX_DM_SPACE_MAP_DISK_H |
| #define _LINUX_DM_SPACE_MAP_DISK_H |
| |
| #include "dm-block-manager.h" |
| |
| struct dm_space_map; |
| struct dm_transaction_manager; |
| |
| /* |
| * Unfortunately we have to use two-phase construction due to the cycle |
| * between the tm and sm. |
| */ |
| struct dm_space_map *dm_sm_disk_create(struct dm_transaction_manager *tm, |
| dm_block_t nr_blocks); |
| |
| struct dm_space_map *dm_sm_disk_open(struct dm_transaction_manager *tm, |
| void *root, size_t len); |
| |
| #endif /* _LINUX_DM_SPACE_MAP_DISK_H */ |
