| Date | Fri, 31 Aug 2018 17:13:05 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH 10/15] blkcg: remove bio->bi_css and instead use bio->bi_blkg |
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On Thu, Aug 30, 2018 at 09:53:51PM -0400, Dennis Zhou wrote: > From: "Dennis Zhou (Facebook)" <dennisszhou@gmail.com> > > Prior patches ensured that all bios are now associated with some blkg. > This now makes bio->bi_css unnecessary as blkg maintains a reference to > the blkcg already. > > This patch removes the field bi_css and transfers corresponding uses to > access via bi_blkg. > > Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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