diff options
Diffstat (limited to 'drivers/md/dm-cache-metadata.c')
| -rw-r--r-- | drivers/md/dm-cache-metadata.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c index 24cd87fddf75..a9a1ab284076 100644 --- a/drivers/md/dm-cache-metadata.c +++ b/drivers/md/dm-cache-metadata.c @@ -1218,15 +1218,6 @@ int dm_cache_load_discards(struct dm_cache_metadata *cmd, return r; } -int dm_cache_size(struct dm_cache_metadata *cmd, dm_cblock_t *result) -{ - READ_LOCK(cmd); - *result = cmd->cache_blocks; - READ_UNLOCK(cmd); - - return 0; -} - static int __remove(struct dm_cache_metadata *cmd, dm_cblock_t cblock) { int r; @@ -1507,30 +1498,6 @@ int dm_cache_load_mappings(struct dm_cache_metadata *cmd, return r; } -static int __dump_mapping(void *context, uint64_t cblock, void *leaf) -{ - __le64 value; - dm_oblock_t oblock; - unsigned int flags; - - memcpy(&value, leaf, sizeof(value)); - unpack_value(value, &oblock, &flags); - - return 0; -} - -static int __dump_mappings(struct dm_cache_metadata *cmd) -{ - return dm_array_walk(&cmd->info, cmd->root, __dump_mapping, NULL); -} - -void dm_cache_dump(struct dm_cache_metadata *cmd) -{ - READ_LOCK_VOID(cmd); - __dump_mappings(cmd); - READ_UNLOCK(cmd); -} - int dm_cache_changed_this_transaction(struct dm_cache_metadata *cmd) { int r; |