From: Shakeel Butt <shakeelb@google.com>
To: Mina Almasry <almasrymina@google.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Shuah Khan <shuah@kernel.org>, Miaohe Lin <linmiaohe@huawei.com>,
Oscar Salvador <osalvador@suse.de>,
Michal Hocko <mhocko@suse.com>,
Muchun Song <songmuchun@bytedance.com>,
David Rientjes <rientjes@google.com>, Jue Wang <juew@google.com>,
Yang Yao <ygyao@google.com>, Joanna Li <joannali@google.com>,
Cannon Matthews <cannonmatthews@google.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5] hugetlb: Add hugetlb.*.numa_stat file
Date: Wed, 10 Nov 2021 16:08:45 -0800 [thread overview]
Message-ID: <CALvZod6o68s150XFoDFPmaHeiGxQGmTzARE7qrr0KHo4Mpi1BQ@mail.gmail.com> (raw)
In-Reply-To: <20211110230138.3883950-1-almasrymina@google.com>
On Wed, Nov 10, 2021 at 3:01 PM Mina Almasry <almasrymina@google.com> 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?
next prev parent reply other threads:[~2021-11-11 0:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 23:01 Mina Almasry
2021-11-11 0:08 ` Shakeel Butt [this message]
2021-11-11 0:30 ` Mina Almasry
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