From: Yu Kuai <yukuai3@xxxxxxxxxx> Changes in v2: - add patch 1; The idea is that ioprio doesn't need to access blkg, all it needs is blkcg, hence blk_register_policy() is enough, and blk_activate_policy() is not needed. Yu Kuai (3): blk-cgroup: check for pd_(alloc|free)_fn in blkcg_activate_policy() blk-ioprio: remove ioprio_blkcg_from_bio() blk-ioprio: remove per-disk structure block/blk-cgroup.c | 21 +++++++++-------- block/blk-ioprio.c | 57 +--------------------------------------------- block/blk-ioprio.h | 9 -------- 3 files changed, 13 insertions(+), 74 deletions(-) -- 2.39.2
