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dm vdo: Remove unused uds_compute_index_size

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uds_compute_index_size() has been unused since it was added in
commit b46d79bdb8 ("dm vdo: add deduplication index storage interface")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert
2024-10-03 02:15:54 +01:00
committed by Mikulas Patocka
parent 295815f679
commit b0e6210e7e
2 changed files with 0 additions and 30 deletions
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drivers/md/dm-vdo/indexer/index-layout.c
-26
View File
@@ -248,32 +248,6 @@ static int __must_check compute_sizes(const struct uds_configuration *config,
return UDS_SUCCESS;
}
int uds_compute_index_size(const struct uds_parameters *parameters, u64 *index_size)
{
int result;
struct uds_configuration *index_config;
struct save_layout_sizes sizes;
if (index_size == NULL) {
vdo_log_error("Missing output size pointer");
return -EINVAL;
}
result = uds_make_configuration(parameters, &index_config);
if (result != UDS_SUCCESS) {
vdo_log_error_strerror(result, "cannot compute index size");
return uds_status_to_errno(result);
}
result = compute_sizes(index_config, &sizes);
uds_free_configuration(index_config);
if (result != UDS_SUCCESS)
return uds_status_to_errno(result);
*index_size = sizes.total_size;
return UDS_SUCCESS;
}
/* Create unique data using the current time and a pseudorandom number. */
static void create_unique_nonce_data(u8 *buffer)
{
drivers/md/dm-vdo/indexer/indexer.h
-4
View File
@@ -283,10 +283,6 @@ struct uds_request {
enum uds_index_region location;
};
/* Compute the number of bytes needed to store an index. */
int __must_check uds_compute_index_size(const struct uds_parameters *parameters,
u64 *index_size);
/* A session is required for most index operations. */
int __must_check uds_create_index_session(struct uds_index_session **session);