Messages in this thread | | | Date | Tue, 11 Jan 2022 10:09:52 -0800 | From | Roman Gushchin <> | Subject | Re: [PATCH 3/4] mm/memcg: retrieve parent memcg from css.parent |
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On Tue, Jan 11, 2022 at 01:03:01AM +0000, Wei Yang wrote: > The parent we get from page_counter is correct, while this is two > different hierarchy. > > Let's retrieve the parent memcg from css.parent just like parent_cs(), > blkcg_parent(), etc.
Does it bring any benefits except consistency?
> > Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: Roman Gushchin <guro@fb.com>
Thanks!
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