linux-kernel - Re: [PATCH 0/5] mm: fixes to past from future testing

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Message-ID: <9fa34576-92ec-37db-0b9c-b29d28aa8775@linux.alibaba.com>
Date:   Tue, 1 Sep 2020 10:28:51 +0800
From:   Alex Shi <alex.shi@...ux.alibaba.com>
To:     Hugh Dickins <hughd@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...e.com>,
        Mike Kravetz <mike.kravetz@...cle.com>,
        Shakeel Butt <shakeelb@...gle.com>,
        Matthew Wilcox <willy@...radead.org>, Qian Cai <cai@....pw>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 0/5] mm: fixes to past from future testing



在 2020/8/31 上午4:57, Hugh Dickins 写道:
> Here's a set of independent fixes against 5.9-rc2: prompted by
> testing Alex Shi's "warning on !memcg" and lru_lock series, but
> I think fit for 5.9 - though maybe only the first for stable.
> 
> [PATCH 1/5] ksm: reinstate memcg charge on copied pages
> [PATCH 2/5] mm: migration of hugetlbfs page skip memcg
> [PATCH 3/5] shmem: shmem_writepage() split unlikely i915 THP
> [PATCH 4/5] mm: fix check_move_unevictable_pages() on THP
> [PATCH 5/5] mlock: fix unevictable_pgs event counts on THP

Hi Hugh,

Thanks a lot for reporting and fix! All fixed looks fine for me.

BTW,
I assume you already rebased lru_lock patchset on this. So I don't 
need to redo rebase again, do I? :)

Thanks
Alex

> 
>  mm/ksm.c     |    4 ++++
>  mm/migrate.c |    3 ++-
>  mm/mlock.c   |   24 +++++++++++++++---------
>  mm/shmem.c   |   10 +++++++++-
>  mm/swap.c    |    6 +++---
>  mm/vmscan.c  |   10 ++++++++--
>  6 files changed, 41 insertions(+), 16 deletions(-)
>