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dm cache: Remove unused dm_cache_size 

JIRA: https://issues.redhat.com/browse/RHEL-84906
Upstream Status: kernel/git/torvalds/linux.git

commit 0153b7965d55478504708a0813cc6fe1f08cc9cd
Author: Dr. David Alan Gilbert <linux@treblig.org>
Date:   Thu Oct 3 02:15:48 2024 +0100

    dm cache: Remove unused dm_cache_size

    dm_cache_size() has been unused since the original commit
    c6b4fcbad0 ("dm: add cache target")

    Remove it.

    Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
    Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
This commit is contained in:
Benjamin Marzinski 2025-04-01 18:49:34 -04:00
parent 0ede9fe012
commit cab9e23be9
2 changed files with 0 additions and 10 deletions
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9
drivers/md/dm-cache-metadata.c
View File

@ -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;

1
drivers/md/dm-cache-metadata.h
View File

@ -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,