__bio_blkcg       720 block/bfq-cgroup.c 	serial_nr = __bio_blkcg(bio)->css.serial_nr;
__bio_blkcg       729 block/bfq-cgroup.c 	bfqg = __bfq_bic_change_cgroup(bfqd, bic, __bio_blkcg(bio));
__bio_blkcg      5136 block/bfq-iosched.c 	bfqg = bfq_find_set_group(bfqd, __bio_blkcg(bio));