The 'cache_size' argument of dm_block_manager_create() has never
been used. Hence remove it and also the definitions of the constants
passed as 'cache_size' argument.
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx>
---
drivers/md/dm-cache-metadata.c | 3 ---
drivers/md/dm-era-target.c | 2 --
drivers/md/dm-thin-metadata.c | 2 --
drivers/md/persistent-data/dm-block-manager.c | 1 -
drivers/md/persistent-data/dm-block-manager.h | 2 +-
5 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c
index 6735c8d6a445..8568dbd50ba4 100644
--- a/drivers/md/dm-cache-metadata.c
+++ b/drivers/md/dm-cache-metadata.c
@@ -27,8 +27,6 @@
#define MIN_CACHE_VERSION 1
#define MAX_CACHE_VERSION 2
-#define CACHE_METADATA_CACHE_SIZE 64
-
/*
* 3 for btree insert +
* 2 for btree lookup used within space map
@@ -535,7 +533,6 @@ static int __create_persistent_data_objects(struct dm_cache_metadata *cmd,
{
int r;
cmd->bm = dm_block_manager_create(cmd->bdev, DM_CACHE_METADATA_BLOCK_SIZE << SECTOR_SHIFT,
- CACHE_METADATA_CACHE_SIZE,
CACHE_MAX_CONCURRENT_LOCKS);
if (IS_ERR(cmd->bm)) {
DMERR("could not create block manager");
diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c
index 9fab33b113c4..b13751d78b9e 100644
--- a/drivers/md/dm-era-target.c
+++ b/drivers/md/dm-era-target.c
@@ -254,7 +254,6 @@ static struct dm_block_validator sb_validator = {
* Low level metadata handling
*--------------------------------------------------------------*/
#define DM_ERA_METADATA_BLOCK_SIZE 4096
-#define DM_ERA_METADATA_CACHE_SIZE 64
#define ERA_MAX_CONCURRENT_LOCKS 5
struct era_metadata {
@@ -615,7 +614,6 @@ static int create_persistent_data_objects(struct era_metadata *md,
int r;
md->bm = dm_block_manager_create(md->bdev, DM_ERA_METADATA_BLOCK_SIZE,
- DM_ERA_METADATA_CACHE_SIZE,
ERA_MAX_CONCURRENT_LOCKS);
if (IS_ERR(md->bm)) {
DMERR("could not create block manager");
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
index a15091a0d40c..0f0251d0d337 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -77,7 +77,6 @@
#define THIN_SUPERBLOCK_MAGIC 27022010
#define THIN_SUPERBLOCK_LOCATION 0
#define THIN_VERSION 2
-#define THIN_METADATA_CACHE_SIZE 64
#define SECTOR_TO_BLOCK_SHIFT 3
/*
@@ -686,7 +685,6 @@ static int __create_persistent_data_objects(struct dm_pool_metadata *pmd, bool f
int r;
pmd->bm = dm_block_manager_create(pmd->bdev, THIN_METADATA_BLOCK_SIZE << SECTOR_SHIFT,
- THIN_METADATA_CACHE_SIZE,
THIN_MAX_CONCURRENT_LOCKS);
if (IS_ERR(pmd->bm)) {
DMERR("could not create block manager");
diff --git a/drivers/md/persistent-data/dm-block-manager.c b/drivers/md/persistent-data/dm-block-manager.c
index 8589e0a14068..ea15d220ced7 100644
--- a/drivers/md/persistent-data/dm-block-manager.c
+++ b/drivers/md/persistent-data/dm-block-manager.c
@@ -378,7 +378,6 @@ struct dm_block_manager {
struct dm_block_manager *dm_block_manager_create(struct block_device *bdev,
unsigned block_size,
- unsigned cache_size,
unsigned max_held_per_thread)
{
int r;
diff --git a/drivers/md/persistent-data/dm-block-manager.h b/drivers/md/persistent-data/dm-block-manager.h
index 3627d1b7667a..e728937f376a 100644
--- a/drivers/md/persistent-data/dm-block-manager.h
+++ b/drivers/md/persistent-data/dm-block-manager.h
@@ -33,7 +33,7 @@ void *dm_block_data(struct dm_block *b);
struct dm_block_manager;
struct dm_block_manager *dm_block_manager_create(
struct block_device *bdev, unsigned block_size,
- unsigned cache_size, unsigned max_held_per_thread);
+ unsigned max_held_per_thread);
void dm_block_manager_destroy(struct dm_block_manager *bm);
unsigned dm_bm_block_size(struct dm_block_manager *bm);
--
2.12.2
--
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