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| author |   Joe Thornber <ejt@redhat.com> | 2012-07-27 15:08:12 +0100 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2012-07-27 15:08:12 +0100 |
| commit | a97e5e6fd027840fc28c72470c581ba68ee9732a (patch) | |
| tree | 58dea5e831eeb489572fb22cdb8b90f53851b28f /drivers/md/dm-thin-metadata.c | |
| parent | dm thin metadata: split __open or format metadata (diff) | |
| download | linux-dev-a97e5e6fd027840fc28c72470c581ba68ee9732a.tar.xz linux-dev-a97e5e6fd027840fc28c72470c581ba68ee9732a.zip | |
dm thin metadata: remove nr_blocks arg from __create_persistent_data_objects
Remove nr_blocks arg from __create_persistent_data_objects in dm-thin-metadata.
It was always passed as zero.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-thin-metadata.c')
| -rw-r--r-- | drivers/md/dm-thin-metadata.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c index 31d21bfc8cb4..83ce2fde8ed7 100644 --- a/drivers/md/dm-thin-metadata.c +++ b/drivers/md/dm-thin-metadata.c @@ -485,7 +485,7 @@ bad_locked: return r; } -static int __format_metadata(struct dm_pool_metadata *pmd, dm_block_t nr_blocks) +static int __format_metadata(struct dm_pool_metadata *pmd) { int r; @@ -496,7 +496,7 @@ static int __format_metadata(struct dm_pool_metadata *pmd, dm_block_t nr_blocks) return r; } - pmd->data_sm = dm_sm_disk_create(pmd->tm, nr_blocks); + pmd->data_sm = dm_sm_disk_create(pmd->tm, 0); if (IS_ERR(pmd->data_sm)) { DMERR("sm_disk_create failed"); r = PTR_ERR(pmd->data_sm); @@ -596,16 +596,16 @@ bad: } static int __open_or_format_metadata(struct dm_pool_metadata *pmd, - dm_block_t nr_blocks, int create) + int create) { if (create) - return __format_metadata(pmd, nr_blocks); + return __format_metadata(pmd); else return __open_metadata(pmd); } static int __create_persistent_data_objects(struct dm_pool_metadata *pmd, - dm_block_t nr_blocks, int *create) + int *create) { int r; @@ -623,7 +623,7 @@ static int __create_persistent_data_objects(struct dm_pool_metadata *pmd, return r; } - r = __open_or_format_metadata(pmd, nr_blocks, *create); + r = __open_or_format_metadata(pmd, *create); if (r) dm_block_manager_destroy(pmd->bm); @@ -808,7 +808,7 @@ struct dm_pool_metadata *dm_pool_metadata_open(struct block_device *bdev, pmd->bdev = bdev; pmd->data_block_size = data_block_size; - r = __create_persistent_data_objects(pmd, 0, &create); + r = __create_persistent_data_objects(pmd, &create); if (r) { kfree(pmd); return ERR_PTR(r); |