From: Andrew Morton <akpm@linux-foundation.org>
To: Miaohe Lin <linmiaohe@huawei.com>
Cc: <hannes@cmpxchg.org>, <mhocko@kernel.org>,
<vdavydov.dev@gmail.com>, <shakeelb@google.com>, <guro@fb.com>,
<songmuchun@bytedance.com>, <willy@infradead.org>,
<alexs@kernel.org>, <richard.weiyang@gmail.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<cgroups@vger.kernel.org>
Subject: Re: [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock
Date: Sat, 7 Aug 2021 11:56:25 -0700 [thread overview]
Message-ID: <20210807115625.b09fdf35b0251206b252e19a@linux-foundation.org> (raw)
In-Reply-To: <20210807082835.61281-4-linmiaohe@huawei.com>
On Sat, 7 Aug 2021 16:28:35 +0800 Miaohe Lin <linmiaohe@huawei.com> wrote:
> We should get rid of percpu_charge_mutex lock as Johannes Weiner said,
I'll skip this one for now - it all seems rather uncertain.
next prev parent reply other threads:[~2021-08-07 18:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-07 8:28 [PATCH v2 0/3] Cleanups and fixup for memcontrol Miaohe Lin
2021-08-07 8:28 ` [PATCH v2 1/3] mm, memcg: remove unused functions Miaohe Lin
2021-08-07 8:28 ` [PATCH v2 2/3] mm, memcg: save some atomic ops when flush is already true Miaohe Lin
2021-08-07 8:28 ` [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock Miaohe Lin
2021-08-07 18:56 ` Andrew Morton [this message]
2021-08-09 1:56 ` Miaohe Lin
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