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| author | Qu Wenruo <wqu@suse.com> | 2022-05-13 11:34:28 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-07-25 18:45:36 +0300 |
| commit | bc88b486d54b2a1ec1f0f40e106f8da4ea3dfb25 (patch) | |
| tree | 31c0e693b177c3f610047f6c4d302fc9c39e2a4b /fs/btrfs/volumes.h | |
| parent | 9db33891c79dde09384ed56a0670a02648d8ce05 (diff) | |
| download | linux-bc88b486d54b2a1ec1f0f40e106f8da4ea3dfb25.tar.xz | |
btrfs: remove parameter dev_extent_len from scrub_stripe()
For scrub_stripe() we can easily calculate the dev extent length as we
have the full info of the chunk.
Thus there is no need to pass @dev_extent_len from the caller, and we
introduce a helper, btrfs_calc_stripe_length(), to do the calculation
from extent_map structure.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 588367c76c46..f19916a69bea 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -633,6 +633,7 @@ int btrfs_is_parity_mirror(struct btrfs_fs_info *fs_info, u64 logical, u64 len); unsigned long btrfs_full_stripe_len(struct btrfs_fs_info *fs_info, u64 logical); +u64 btrfs_calc_stripe_length(const struct extent_map *em); int btrfs_chunk_alloc_add_chunk_item(struct btrfs_trans_handle *trans, struct btrfs_block_group *bg); int btrfs_remove_chunk(struct btrfs_trans_handle *trans, u64 chunk_offset); |