在 2022/01/29 10:05, yukuai (C) 写道:

在 2022/01/29 9:51, Jens Axboe 写道:

quoted

On 1/28/22 6:59 PM, Yu Kuai wrote:

quoted

Changes in v3:
  - fix a clerical error in patch 2

Chagnes in v2:
  - add comment in patch 2
  - remove patch 4, since the problem do not exist.

Yu Kuai (3):
   block, bfq: cleanup bfq_bfqq_to_bfqg()
   block, bfq: avoid moving bfqq to it's parent bfqg
   block, bfq: don't move oom_bfqq

  block/bfq-cgroup.c  | 16 +++++++++++++++-
  block/bfq-iosched.c |  4 ++--
  block/bfq-iosched.h |  1 -
  block/bfq-wf2q.c    | 15 ---------------
  4 files changed, 17 insertions(+), 19 deletions(-)

I'm not even looking at this until you tell me that:

a) you've actually compiled this one. which, btw, I can't believe
    needs mentioning, particularly when you had enough time to keep
    pinging about this patchset.

b) it's actually be run. last one was clearly not.

Hi,

I compiled and tested the patchset locally in a different version,
v4.19 specifically. However, after I decide to send them to mainline,
I made such clerical mistake and forgot to check the patches.

My sincerely apologize again...
Kuai

Hi, Jens

Can you please apply this patch this time?

Thanks,
Kuai