Re: [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock | linux-mm | Ratatoskr

[PATCH v2 0/3] Cleanups and fixup for memcontrol · Miaohe Lin <linmiaohe@huawei.com> · 2021-08-07
[PATCH v2 1/3] mm, memcg: remove unused functions · Miaohe Lin <linmiaohe@huawei.com> · 2021-08-07
[PATCH v2 2/3] mm, memcg: save some atomic ops when flush is already true · Miaohe Lin <linmiaohe@huawei.com> · 2021-08-07
[PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock · Miaohe Lin <linmiaohe@huawei.com> · 2021-08-07
Re: [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock · Andrew Morton <akpm@linux-foundation.org> · 2021-08-07
Re: [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock · Miaohe Lin <linmiaohe@huawei.com> · 2021-08-09

Re: [PATCH v2 3/3] mm, memcg: get rid of percpu_charge_mutex lock

From: Andrew Morton <akpm@linux-foundation.org>
Date: 2021-08-07 18:56:35
Also in: cgroups, lkml

On Sat, 7 Aug 2021 16:28:35 +0800 Miaohe Lin [off-list ref] 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.