/* | |
* 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 */ |