Commit ac9f942e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: remove btrfs_bio_for_each_sector 



btrfs_bio_for_each_sector is unused now, so remove it.

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 7ab0fdfc

fs/btrfs/bio.h

+0 −16
Original line number Diff line number Diff line
@@ -94,22 +94,6 @@ static inline void btrfs_bio_end_io(struct btrfs_bio *bbio, blk_status_t status) 
	bbio->end_io(bbio);

}



/*

 * Iterate through a btrfs_bio (@bbio) on a per-sector basis.

 *

 * bvl        - struct bio_vec

 * bbio       - struct btrfs_bio

 * iters      - struct bvec_iter

 * bio_offset - unsigned int

 */

#define btrfs_bio_for_each_sector(fs_info, bvl, bbio, iter, bio_offset)	\

	for ((iter) = (bbio)->iter, (bio_offset) = 0;			\

	     (iter).bi_size &&					\

	     (((bvl) = bio_iter_iovec((&(bbio)->bio), (iter))), 1);	\

	     (bio_offset) += fs_info->sectorsize,			\

	     bio_advance_iter_single(&(bbio)->bio, &(iter),		\

	     (fs_info)->sectorsize))



void btrfs_submit_bio(struct btrfs_fs_info *fs_info, struct bio *bio,

		      int mirror_num);

int btrfs_repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start,