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From:   Joonsoo Kim <js1304@gmail.com>
Date:   Fri, 26 Jun 2020 14:12:40 +0900
Message-ID: <CAAmzW4PrUQ2ivC8gVwL0boLL+z3dpg8W18aPQ-JtSsQP2juNZg@mail.gmail.com>
Subject: Re: [PATCH v6 0/6] workingset protection/detection on the anonymous
 LRU list
To:     Andrew Morton <akpm@linux-foundation.org>
Cc:     Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Michal Hocko <mhocko@kernel.org>,
        Hugh Dickins <hughd@google.com>,
        Minchan Kim <minchan@kernel.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Mel Gorman <mgorman@techsingularity.net>, kernel-team@lge.com,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>
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2020=EB=85=84 6=EC=9B=94 17=EC=9D=BC (=EC=88=98) =EC=98=A4=ED=9B=84 2:26, <=
js1304@gmail.com>=EB=8B=98=EC=9D=B4 =EC=9E=91=EC=84=B1:
>
> From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
>
> Hello,
>
> This patchset implements workingset protection and detection on
> the anonymous LRU list.
>
> * Changes on v6
> - rework to reflect a new LRU balance model
> - remove memcg charge timing stuff on v5 since alternative is already
> merged on mainline
> - remove readahead stuff on v5 (reason is the same with above)
> - clear shadow entry if corresponding swap entry is deleted
> (mm/swapcache: support to handle the exceptional entries in swapcache)
> - change experiment environment
> (from ssd swap to ram swap, for fast evaluation and for reducing side-eff=
ect of I/O)
> - update performance number

Hello, Johannes.

Could you review the v6 patchset?

Some minor things have changed so it's really welcome if you review the pat=
chset
again. Especially, "mm/swap: implement workingset detection for anonymous L=
RU"
doesn't get any ack yet. :)

Thanks.