diff options
Diffstat (limited to 'drivers/md/dm-snap.c')
| -rw-r--r-- | drivers/md/dm-snap.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index dc69f6588ff6..f61622d46c72 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -42,7 +42,7 @@ static const char dm_snapshot_merge_target_name[] = "snapshot-merge"; struct dm_exception_table { uint32_t hash_mask; - unsigned hash_shift; + unsigned int hash_shift; struct hlist_bl_head *table; }; @@ -107,7 +107,7 @@ struct dm_snapshot { /* The on disk metadata handler */ struct dm_exception_store *store; - unsigned in_progress; + unsigned int in_progress; struct wait_queue_head in_progress_wait; struct dm_kcopyd_client *kcopyd_client; @@ -162,7 +162,7 @@ struct dm_snapshot { */ #define DEFAULT_COW_THRESHOLD 2048 -static unsigned cow_threshold = DEFAULT_COW_THRESHOLD; +static unsigned int cow_threshold = DEFAULT_COW_THRESHOLD; module_param_named(snapshot_cow_threshold, cow_threshold, uint, 0644); MODULE_PARM_DESC(snapshot_cow_threshold, "Maximum number of chunks being copied on write"); @@ -325,7 +325,7 @@ struct origin { struct dm_origin { struct dm_dev *dev; struct dm_target *ti; - unsigned split_boundary; + unsigned int split_boundary; struct list_head hash_list; }; @@ -378,7 +378,7 @@ static void exit_origin_hash(void) kfree(_dm_origins); } -static unsigned origin_hash(struct block_device *bdev) +static unsigned int origin_hash(struct block_device *bdev) { return bdev->bd_dev & ORIGIN_MASK; } @@ -653,7 +653,7 @@ static void dm_exception_table_unlock(struct dm_exception_table_lock *lock) } static int dm_exception_table_init(struct dm_exception_table *et, - uint32_t size, unsigned hash_shift) + uint32_t size, unsigned int hash_shift) { unsigned int i; @@ -851,7 +851,7 @@ static int dm_add_exception(void *context, chunk_t old, chunk_t new) static uint32_t __minimum_chunk_size(struct origin *o) { struct dm_snapshot *snap; - unsigned chunk_size = rounddown_pow_of_two(UINT_MAX); + unsigned int chunk_size = rounddown_pow_of_two(UINT_MAX); if (o) list_for_each_entry(snap, &o->snapshots, list) @@ -1011,7 +1011,7 @@ out: } static int origin_write_extent(struct dm_snapshot *merging_snap, - sector_t sector, unsigned chunk_size); + sector_t sector, unsigned int chunk_size); static void merge_callback(int read_err, unsigned long write_err, void *context); @@ -1184,7 +1184,7 @@ static int parse_snapshot_features(struct dm_arg_set *as, struct dm_snapshot *s, struct dm_target *ti) { int r; - unsigned argc; + unsigned int argc; const char *arg_name; static const struct dm_arg _args[] = { @@ -1242,7 +1242,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) int r = -EINVAL; char *origin_path, *cow_path; dev_t origin_dev, cow_dev; - unsigned args_used, num_flush_bios = 1; + unsigned int args_used, num_flush_bios = 1; fmode_t origin_mode = FMODE_READ; if (argc < 4) { @@ -2316,11 +2316,11 @@ static void snapshot_merge_resume(struct dm_target *ti) } static void snapshot_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) { - unsigned sz = 0; + unsigned int sz = 0; struct dm_snapshot *snap = ti->private; - unsigned num_features; + unsigned int num_features; switch (type) { case STATUSTYPE_INFO: @@ -2593,7 +2593,7 @@ again: * size must be a multiple of merging_snap's chunk_size. */ static int origin_write_extent(struct dm_snapshot *merging_snap, - sector_t sector, unsigned size) + sector_t sector, unsigned int size) { int must_wait = 0; sector_t n; @@ -2669,7 +2669,7 @@ static void origin_dtr(struct dm_target *ti) static int origin_map(struct dm_target *ti, struct bio *bio) { struct dm_origin *o = ti->private; - unsigned available_sectors; + unsigned int available_sectors; bio_set_dev(bio, o->dev->bdev); @@ -2680,7 +2680,7 @@ static int origin_map(struct dm_target *ti, struct bio *bio) return DM_MAPIO_REMAPPED; available_sectors = o->split_boundary - - ((unsigned)bio->bi_iter.bi_sector & (o->split_boundary - 1)); + ((unsigned int)bio->bi_iter.bi_sector & (o->split_boundary - 1)); if (bio_sectors(bio) > available_sectors) dm_accept_partial_bio(bio, available_sectors); @@ -2714,7 +2714,7 @@ static void origin_postsuspend(struct dm_target *ti) } static void origin_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) { struct dm_origin *o = ti->private; |