16 void bch_bbio_free(struct bio *bio, struct cache_set *c)  in bch_bbio_free()  argument
18 	struct bbio *b = container_of(bio, struct bbio, bio);  in bch_bbio_free()
22 struct bio *bch_bbio_alloc(struct cache_set *c)  in bch_bbio_alloc()
25 	struct bio *bio = &b->bio;  in bch_bbio_alloc()  local
27 	bio_init(bio);  in bch_bbio_alloc()
28 	bio->bi_flags		|= BIO_POOL_NONE << BIO_POOL_OFFSET;  in bch_bbio_alloc()
29 	bio->bi_max_vecs	 = bucket_pages(c);  in bch_bbio_alloc()
30 	bio->bi_io_vec		 = bio->bi_inline_vecs;  in bch_bbio_alloc()
32 	return bio;  in bch_bbio_alloc()
35 void __bch_submit_bbio(struct bio *bio, struct cache_set *c)  in __bch_submit_bbio()  argument
37 	struct bbio *b = container_of(bio, struct bbio, bio);  in __bch_submit_bbio()
39 	bio->bi_iter.bi_sector	= PTR_OFFSET(&b->key, 0);  in __bch_submit_bbio()
40 	bio->bi_bdev		= PTR_CACHE(c, &b->key, 0)->bdev;  in __bch_submit_bbio()
43 	closure_bio_submit(bio, bio->bi_private);  in __bch_submit_bbio()
46 void bch_submit_bbio(struct bio *bio, struct cache_set *c,  in bch_submit_bbio()  argument
49 	struct bbio *b = container_of(bio, struct bbio, bio);  in bch_submit_bbio()
51 	__bch_submit_bbio(bio, c);  in bch_submit_bbio()
108 void bch_bbio_count_io_errors(struct cache_set *c, struct bio *bio,  in bch_bbio_count_io_errors()  argument
111 	struct bbio *b = container_of(bio, struct bbio, bio);  in bch_bbio_count_io_errors()
114 	unsigned threshold = bio->bi_rw & REQ_WRITE  in bch_bbio_count_io_errors()
137 void bch_bbio_endio(struct cache_set *c, struct bio *bio,  in bch_bbio_endio()  argument
140 	struct closure *cl = bio->bi_private;  in bch_bbio_endio()
142 	bch_bbio_count_io_errors(c, bio, error, m);  in bch_bbio_endio()
143 	bio_put(bio);  in bch_bbio_endio()