3045 				  struct btrfs_io_bio *io_bio,  in __readpage_endio_check()  argument
3053 	csum_expected = *(((u32 *)io_bio->csum) + icsum);  in __readpage_endio_check()
3080 static int btrfs_readpage_end_io_hook(struct btrfs_io_bio *io_bio,  in btrfs_readpage_end_io_hook()  argument
3105 	return __readpage_endio_check(inode, io_bio, phy_offset, page, offset,  in btrfs_readpage_end_io_hook()
7852 				       struct btrfs_io_bio *io_bio)  in __btrfs_correct_data_nocsum()  argument
7860 	start = io_bio->logical;  in __btrfs_correct_data_nocsum()
7863 	bio_for_each_segment_all(bvec, &io_bio->bio, i) {  in __btrfs_correct_data_nocsum()
7869 		ret = dio_read_error(inode, &io_bio->bio, bvec->bv_page, start,  in __btrfs_correct_data_nocsum()
7871 				     io_bio->mirror_num,  in __btrfs_correct_data_nocsum()
7892 	struct btrfs_io_bio *io_bio = btrfs_io_bio(bio);  in btrfs_retry_endio()  local
7903 		ret = __readpage_endio_check(done->inode, io_bio, i,  in btrfs_retry_endio()
7920 				    struct btrfs_io_bio *io_bio, int err)  in __btrfs_subio_endio_read()  argument
7930 	start = io_bio->logical;  in __btrfs_subio_endio_read()
7933 	bio_for_each_segment_all(bvec, &io_bio->bio, i) {  in __btrfs_subio_endio_read()
7934 		ret = __readpage_endio_check(inode, io_bio, i, bvec->bv_page,  in __btrfs_subio_endio_read()
7943 		ret = dio_read_error(inode, &io_bio->bio, bvec->bv_page, start,  in __btrfs_subio_endio_read()
7945 				     io_bio->mirror_num,  in __btrfs_subio_endio_read()
7967 				  struct btrfs_io_bio *io_bio, int err)  in btrfs_subio_endio_read()  argument
7973 			return __btrfs_correct_data_nocsum(inode, io_bio);  in btrfs_subio_endio_read()
7977 		return __btrfs_subio_endio_read(inode, io_bio, err);  in btrfs_subio_endio_read()
7986 	struct btrfs_io_bio *io_bio = btrfs_io_bio(bio);  in btrfs_endio_direct_read()  local
7990 		err = btrfs_subio_endio_read(inode, io_bio, err);  in btrfs_endio_direct_read()
8001 	if (io_bio->end_io)  in btrfs_endio_direct_read()
8002 		io_bio->end_io(io_bio, err);  in btrfs_endio_direct_read()
8115 	struct btrfs_io_bio *io_bio = btrfs_io_bio(bio);  in btrfs_lookup_and_bind_dio_csum()  local
8136 	io_bio->csum = (u8 *)(((u32 *)orig_io_bio->csum) + file_offset);  in btrfs_lookup_and_bind_dio_csum()
8310 	struct bio *io_bio = NULL;  in btrfs_submit_direct()  local
8318 	io_bio = btrfs_bio_clone(dio_bio, GFP_NOFS);  in btrfs_submit_direct()
8319 	if (!io_bio) {  in btrfs_submit_direct()
8335 	io_bio->bi_private = dip;  in btrfs_submit_direct()
8336 	dip->orig_bio = io_bio;  in btrfs_submit_direct()
8339 	btrfs_bio = btrfs_io_bio(io_bio);  in btrfs_submit_direct()
8343 		io_bio->bi_end_io = btrfs_endio_direct_write;  in btrfs_submit_direct()
8345 		io_bio->bi_end_io = btrfs_endio_direct_read;  in btrfs_submit_direct()
8366 	if (io_bio && dip) {  in btrfs_submit_direct()
8367 		io_bio->bi_error = -EIO;  in btrfs_submit_direct()
8368 		bio_endio(io_bio);  in btrfs_submit_direct()
8375 		io_bio = NULL;  in btrfs_submit_direct()
8402 	if (io_bio)  in btrfs_submit_direct()
8403 		bio_put(io_bio);  in btrfs_submit_direct()