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Diffstat (limited to 'drivers/md/persistent-data/dm-transaction-manager.h')
-rw-r--r--drivers/md/persistent-data/dm-transaction-manager.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/md/persistent-data/dm-transaction-manager.h b/drivers/md/persistent-data/dm-transaction-manager.h
index 6da784871db4..b5b139076ca5 100644
--- a/drivers/md/persistent-data/dm-transaction-manager.h
+++ b/drivers/md/persistent-data/dm-transaction-manager.h
@@ -115,16 +115,17 @@ struct dm_block_manager *dm_tm_get_bm(struct dm_transaction_manager *tm);
*
* Returns a tm that has an open transaction to write the new disk sm.
* Caller should store the new sm root and commit.
+ *
+ * The superblock location is passed so the metadata space map knows it
+ * shouldn't be used.
*/
int dm_tm_create_with_sm(struct dm_block_manager *bm, dm_block_t sb_location,
- struct dm_block_validator *sb_validator,
struct dm_transaction_manager **tm,
- struct dm_space_map **sm, struct dm_block **sblock);
+ struct dm_space_map **sm);
int dm_tm_open_with_sm(struct dm_block_manager *bm, dm_block_t sb_location,
- struct dm_block_validator *sb_validator,
- size_t root_offset, size_t root_max_len,
+ void *sm_root, size_t root_len,
struct dm_transaction_manager **tm,
- struct dm_space_map **sm, struct dm_block **sblock);
+ struct dm_space_map **sm);
#endif /* _LINUX_DM_TRANSACTION_MANAGER_H */