u64 btrfs_file_extent_end(const struct btrfs_path *path);
/* inode.c */
+blk_status_t btrfs_submit_data_bio(struct inode *inode, struct bio *bio,
+ int mirror_num, unsigned long bio_flags);
int btrfs_verify_data_csum(struct btrfs_io_bio *io_bio, u64 phy_offset,
struct page *page, u64 start, u64 end, int mirror);
struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode,
bio->bi_private = NULL;
- ret = tree->ops->submit_bio_hook(tree->private_data, bio, mirror_num,
- bio_flags);
+ if (is_data_inode(tree->private_data))
+ ret = btrfs_submit_data_bio(tree->private_data, bio, mirror_num,
+ bio_flags);
+ else
+ ret = tree->ops->submit_bio_hook(tree->private_data, bio,
+ mirror_num, bio_flags);
return blk_status_to_errno(ret);
}
if (!btrfs_submit_read_repair(inode, bio, offset, page,
start - page_offset(page),
start, end, mirror,
- tree->ops->submit_bio_hook)) {
+ btrfs_submit_data_bio)) {
uptodate = !bio->bi_status;
offset += len;
continue;
*
* c-3) otherwise: async submit
*/
-static blk_status_t btrfs_submit_bio_hook(struct inode *inode, struct bio *bio,
- int mirror_num,
- unsigned long bio_flags)
+blk_status_t btrfs_submit_data_bio(struct inode *inode, struct bio *bio,
+ int mirror_num, unsigned long bio_flags)
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
};
static const struct extent_io_ops btrfs_extent_io_ops = {
- /* mandatory callbacks */
- .submit_bio_hook = btrfs_submit_bio_hook,
+ .submit_bio_hook = NULL
};
/*