blkg_to_bfqg
struct bfq_group *bfqg = blkg_to_bfqg(blkg);
bfqg = blkg_to_bfqg(ctx.blkg);
struct bfq_group *bfqg = blkg_to_bfqg(pd->blkg);
return blkg_to_bfqg(bfqd->queue->root_blkg);
return pblkg ? blkg_to_bfqg(pblkg) : NULL;
struct bfq_group *bfqg = blkg_to_bfqg(rq->bio->bi_blkg);
struct bfq_group *bfqg = blkg_to_bfqg(blkg);
bfqg = blkg_to_bfqg(blkg);
struct bfq_group *bfqg = blkg_to_bfqg(blkg);