Li Zefan <lizefan@xxxxxxxxxx> writes:
>> +static inline
>
>> +struct hugetlb_cgroup *hugetlb_cgroup_from_css(struct cgroup_subsys_state *s)
>> +{
>> + if (s)
>
>
> Neither cgroup_subsys_state() or task_subsys_state() will ever return NULL,
> so here 's' won't be NULL.
>
That is a change that didn't get updated when i dropped page_cgroup
changes. I had a series that tracked in page_cgroup
cgroup_subsys_state. I will send an fix on top.
Thanks for the review.
-aneesh
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