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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2024-10-03 02:15:48 +0100 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2024-11-20 11:38:04 +0100 |
| commit | 0153b7965d55478504708a0813cc6fe1f08cc9cd (patch) | |
| tree | 3d2fe7c74743b4bbf0b24d00457334d5dd85d08b | |
| parent | 253bacc057bab6424c08a54dfcefc30e00e8d86b (diff) | |
| download | lwn-0153b7965d55478504708a0813cc6fe1f08cc9cd.tar.gz lwn-0153b7965d55478504708a0813cc6fe1f08cc9cd.zip | |
dm cache: Remove unused dm_cache_size
dm_cache_size() has been unused since the original commit
c6b4fcbad044 ("dm: add cache target")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
| -rw-r--r-- | drivers/md/dm-cache-metadata.c | 9 | ||||
| -rw-r--r-- | drivers/md/dm-cache-metadata.h | 1 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c index 5c757603ab36..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; diff --git a/drivers/md/dm-cache-metadata.h b/drivers/md/dm-cache-metadata.h index 3e5472173baa..5f77890207fe 100644 --- a/drivers/md/dm-cache-metadata.h +++ b/drivers/md/dm-cache-metadata.h @@ -71,7 +71,6 @@ void dm_cache_metadata_close(struct dm_cache_metadata *cmd); * origin blocks to map to. */ int dm_cache_resize(struct dm_cache_metadata *cmd, dm_cblock_t new_cache_size); -int dm_cache_size(struct dm_cache_metadata *cmd, dm_cblock_t *result); int dm_cache_discard_bitset_resize(struct dm_cache_metadata *cmd, sector_t discard_block_size, |