[PATCH 0/3] A few cleanup patches for blk-iolatency.c

[Kemeng Shi <shikemeng@xxxxxxxxxx>]

This series contains three cleanup patches to remove redundant check,
correct comment and simplify struct iolatency_grp in blk-iolatency.c.

Kemeng Shi (3):
  block: Remove redundant parent blkcg_gp check in check_scale_change
  block: Correct comment for scale_cookie_change
  block: Replace struct rq_depth with unsigned int in struct
    iolatency_grp

 block/blk-iolatency.c | 33 ++++++++++++++-------------------
 1 file changed, 14 insertions(+), 19 deletions(-)

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2.30.0