merge_bio 2085 drivers/block/xen-blkfront.c struct bio_list merge_bio; merge_bio 2110 drivers/block/xen-blkfront.c merge_bio.head = shadow[j].request->bio; merge_bio 2111 drivers/block/xen-blkfront.c merge_bio.tail = shadow[j].request->biotail; merge_bio 2112 drivers/block/xen-blkfront.c bio_list_merge(&info->bio_list, &merge_bio);