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path: root/drivers/md/dm-cache-target.c
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Diffstat (limited to 'drivers/md/dm-cache-target.c')
-rw-r--r--drivers/md/dm-cache-target.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 17fde3e5a1f7..8f7426b71e02 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -275,7 +275,7 @@ enum cache_io_mode {
struct cache_features {
enum cache_metadata_mode mode;
enum cache_io_mode io_mode;
- unsigned metadata_version;
+ unsigned int metadata_version;
bool discard_passdown:1;
};
@@ -362,7 +362,7 @@ struct cache {
* Rather than reconstructing the table line for the status we just
* save it and regurgitate.
*/
- unsigned nr_ctr_args;
+ unsigned int nr_ctr_args;
const char **ctr_args;
struct dm_kcopyd_client *copier;
@@ -378,7 +378,7 @@ struct cache {
unsigned long *dirty_bitset;
atomic_t nr_dirty;
- unsigned policy_nr_args;
+ unsigned int policy_nr_args;
struct dm_cache_policy *policy;
/*
@@ -409,7 +409,7 @@ struct cache {
struct per_bio_data {
bool tick:1;
- unsigned req_nr:2;
+ unsigned int req_nr:2;
struct dm_bio_prison_cell_v2 *cell;
struct dm_hook_info hook_info;
sector_t len;
@@ -517,7 +517,7 @@ static void build_key(dm_oblock_t begin, dm_oblock_t end, struct dm_cell_key_v2
#define WRITE_LOCK_LEVEL 0
#define READ_WRITE_LOCK_LEVEL 1
-static unsigned lock_level(struct bio *bio)
+static unsigned int lock_level(struct bio *bio)
{
return bio_data_dir(bio) == WRITE ?
WRITE_LOCK_LEVEL :
@@ -1884,7 +1884,7 @@ static void check_migrations(struct work_struct *ws)
*/
static void destroy(struct cache *cache)
{
- unsigned i;
+ unsigned int i;
mempool_exit(&cache->migration_pool);
@@ -2124,7 +2124,7 @@ static int parse_features(struct cache_args *ca, struct dm_arg_set *as,
};
int r, mode_ctr = 0;
- unsigned argc;
+ unsigned int argc;
const char *arg;
struct cache_features *cf = &ca->features;
@@ -2544,7 +2544,7 @@ bad:
static int copy_ctr_args(struct cache *cache, int argc, const char **argv)
{
- unsigned i;
+ unsigned int i;
const char **copy;
copy = kcalloc(argc, sizeof(*copy), GFP_KERNEL);
@@ -2566,7 +2566,7 @@ static int copy_ctr_args(struct cache *cache, int argc, const char **argv)
return 0;
}
-static int cache_ctr(struct dm_target *ti, unsigned argc, char **argv)
+static int cache_ctr(struct dm_target *ti, unsigned int argc, char **argv)
{
int r = -EINVAL;
struct cache_args *ca;
@@ -2669,7 +2669,7 @@ static int write_dirty_bitset(struct cache *cache)
static int write_discard_bitset(struct cache *cache)
{
- unsigned i, r;
+ unsigned int i, r;
if (get_cache_mode(cache) >= CM_READ_ONLY)
return -EINVAL;
@@ -2983,11 +2983,11 @@ static void cache_resume(struct dm_target *ti)
}
static void emit_flags(struct cache *cache, char *result,
- unsigned maxlen, ssize_t *sz_ptr)
+ unsigned int maxlen, ssize_t *sz_ptr)
{
ssize_t sz = *sz_ptr;
struct cache_features *cf = &cache->features;
- unsigned count = (cf->metadata_version == 2) + !cf->discard_passdown + 1;
+ unsigned int count = (cf->metadata_version == 2) + !cf->discard_passdown + 1;
DMEMIT("%u ", count);
@@ -3027,10 +3027,10 @@ static void emit_flags(struct cache *cache, char *result,
* <policy name> <#policy args> <policy args>* <cache metadata mode> <needs_check>
*/
static void cache_status(struct dm_target *ti, status_type_t type,
- unsigned status_flags, char *result, unsigned maxlen)
+ unsigned int status_flags, char *result, unsigned int maxlen)
{
int r = 0;
- unsigned i;
+ unsigned int i;
ssize_t sz = 0;
dm_block_t nr_free_blocks_metadata = 0;
dm_block_t nr_blocks_metadata = 0;
@@ -3067,18 +3067,18 @@ static void cache_status(struct dm_target *ti, status_type_t type,
residency = policy_residency(cache->policy);
DMEMIT("%u %llu/%llu %llu %llu/%llu %u %u %u %u %u %u %lu ",
- (unsigned)DM_CACHE_METADATA_BLOCK_SIZE,
+ (unsigned int)DM_CACHE_METADATA_BLOCK_SIZE,
(unsigned long long)(nr_blocks_metadata - nr_free_blocks_metadata),
(unsigned long long)nr_blocks_metadata,
(unsigned long long)cache->sectors_per_block,
(unsigned long long) from_cblock(residency),
(unsigned long long) from_cblock(cache->cache_size),
- (unsigned) atomic_read(&cache->stats.read_hit),
- (unsigned) atomic_read(&cache->stats.read_miss),
- (unsigned) atomic_read(&cache->stats.write_hit),
- (unsigned) atomic_read(&cache->stats.write_miss),
- (unsigned) atomic_read(&cache->stats.demotion),
- (unsigned) atomic_read(&cache->stats.promotion),
+ (unsigned int) atomic_read(&cache->stats.read_hit),
+ (unsigned int) atomic_read(&cache->stats.read_miss),
+ (unsigned int) atomic_read(&cache->stats.write_hit),
+ (unsigned int) atomic_read(&cache->stats.write_miss),
+ (unsigned int) atomic_read(&cache->stats.demotion),
+ (unsigned int) atomic_read(&cache->stats.promotion),
(unsigned long) atomic_read(&cache->nr_dirty));
emit_flags(cache, result, maxlen, &sz);
@@ -3257,11 +3257,11 @@ static int request_invalidation(struct cache *cache, struct cblock_range *range)
return r;
}
-static int process_invalidate_cblocks_message(struct cache *cache, unsigned count,
+static int process_invalidate_cblocks_message(struct cache *cache, unsigned int count,
const char **cblock_ranges)
{
int r = 0;
- unsigned i;
+ unsigned int i;
struct cblock_range range;
if (!passthrough_mode(cache)) {
@@ -3298,8 +3298,8 @@ static int process_invalidate_cblocks_message(struct cache *cache, unsigned coun
*
* The key migration_threshold is supported by the cache target core.
*/
-static int cache_message(struct dm_target *ti, unsigned argc, char **argv,
- char *result, unsigned maxlen)
+static int cache_message(struct dm_target *ti, unsigned int argc, char **argv,
+ char *result, unsigned int maxlen)
{
struct cache *cache = ti->private;
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-12 14:42:24 +0300