Re: [PATCH v5] hugetlb: Add hugetlb.*.numa_stat file

[Shakeel Butt]

On Wed, Nov 10, 2021 at 3:01 PM Mina Almasry <almasrymina@xxxxxxxxxx> wrote:
>
[...]
>
> +struct hugetlb_cgroup_per_node {
> +       /* hugetlb usage in pages over all hstates. */
> +       unsigned long usage[HUGE_MAX_HSTATE];
> +};
> +

You missed my other question. Why do you think concurrent access to
this struct is safe?