diff options
Diffstat (limited to 'kernel/drivers/md/dm-cache-metadata.h')
| -rw-r--r-- | kernel/drivers/md/dm-cache-metadata.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/drivers/md/dm-cache-metadata.h b/kernel/drivers/md/dm-cache-metadata.h index 4ecc403be..2ffee21f3 100644 --- a/kernel/drivers/md/dm-cache-metadata.h +++ b/kernel/drivers/md/dm-cache-metadata.h @@ -102,6 +102,10 @@ struct dm_cache_statistics { void dm_cache_metadata_get_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats); + +/* + * 'void' because it's no big deal if it fails. + */ void dm_cache_metadata_set_stats(struct dm_cache_metadata *cmd, struct dm_cache_statistics *stats); @@ -133,6 +137,12 @@ int dm_cache_write_hints(struct dm_cache_metadata *cmd, struct dm_cache_policy * */ int dm_cache_metadata_all_clean(struct dm_cache_metadata *cmd, bool *result); +bool dm_cache_metadata_needs_check(struct dm_cache_metadata *cmd); +int dm_cache_metadata_set_needs_check(struct dm_cache_metadata *cmd); +void dm_cache_metadata_set_read_only(struct dm_cache_metadata *cmd); +void dm_cache_metadata_set_read_write(struct dm_cache_metadata *cmd); +int dm_cache_metadata_abort(struct dm_cache_metadata *cmd); + /*----------------------------------------------------------------*/ #endif /* DM_CACHE_METADATA_H */ |