Lines Matching defs:bio
24 struct bio *bio;
29 bio = bio_alloc(GFP_KERNEL, bio_max_vecs(left));
30 bio_set_dev(bio, bdev);
31 bio->bi_iter.bi_sector = sector;
32 bio->bi_opf = op | REQ_META | REQ_SYNC;
39 while (bio_add_page(bio, page, len, off) != len) {
40 struct bio *prev = bio;
42 bio = bio_alloc(GFP_KERNEL, bio_max_vecs(left));
43 bio_copy_dev(bio, prev);
44 bio->bi_iter.bi_sector = bio_end_sector(prev);
45 bio->bi_opf = prev->bi_opf;
46 bio_chain(prev, bio);
55 error = submit_bio_wait(bio);
56 bio_put(bio);