btrfs: Remove bio_offset argument from submit_bio_hook
None of the implementers of the submit_bio_hook use the bio_offset parameter, simply remove it. No functional changes. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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@ -885,8 +885,8 @@ static int check_async_write(struct btrfs_inode *bi)
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}
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static blk_status_t btree_submit_bio_hook(struct inode *inode, struct bio *bio,
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int mirror_num, unsigned long bio_flags,
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u64 bio_offset)
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int mirror_num,
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unsigned long bio_flags)
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{
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struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
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int async = check_async_write(BTRFS_I(inode));
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@ -149,19 +149,13 @@ static int __must_check submit_one_bio(struct bio *bio, int mirror_num,
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unsigned long bio_flags)
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{
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blk_status_t ret = 0;
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struct bio_vec *bvec = bio_last_bvec_all(bio);
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struct bio_vec bv;
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struct extent_io_tree *tree = bio->bi_private;
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u64 start;
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mp_bvec_last_segment(bvec, &bv);
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start = page_offset(bv.bv_page) + bv.bv_offset;
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bio->bi_private = NULL;
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if (tree->ops)
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ret = tree->ops->submit_bio_hook(tree->private_data, bio,
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mirror_num, bio_flags, start);
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mirror_num, bio_flags);
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else
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btrfsic_submit_bio(bio);
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@ -2546,7 +2540,7 @@ static int bio_readpage_error(struct bio *failed_bio, u64 phy_offset,
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read_mode, failrec->this_mirror, failrec->in_validation);
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status = tree->ops->submit_bio_hook(tree->private_data, bio, failrec->this_mirror,
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failrec->bio_flags, 0);
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failrec->bio_flags);
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if (status) {
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free_io_failure(failure_tree, tree, failrec);
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bio_put(bio);
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@ -105,8 +105,7 @@ struct extent_io_ops {
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* pointer will be called unconditionally.
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*/
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blk_status_t (*submit_bio_hook)(struct inode *inode, struct bio *bio,
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int mirror_num, unsigned long bio_flags,
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u64 bio_offset);
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int mirror_num, unsigned long bio_flags);
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int (*readpage_end_io_hook)(struct btrfs_io_bio *io_bio, u64 phy_offset,
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struct page *page, u64 start, u64 end,
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int mirror);
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@ -1954,8 +1954,9 @@ static blk_status_t btrfs_submit_bio_start(void *private_data, struct bio *bio,
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* c-3) otherwise: async submit
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*/
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static blk_status_t btrfs_submit_bio_hook(struct inode *inode, struct bio *bio,
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int mirror_num, unsigned long bio_flags,
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u64 bio_offset)
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int mirror_num,
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unsigned long bio_flags)
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{
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struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
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struct btrfs_root *root = BTRFS_I(inode)->root;
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