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References: <1581401993-20041-4-git-send-email-iamjoonsoo.kim@lge.com> <20200228074200.GL6548@shao2-debian>
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From:   Joonsoo Kim <js1304@gmail.com>
Date:   Fri, 28 Feb 2020 19:03:58 +0900
Message-ID: <CAAmzW4NzT5G5ef9vFsU_=zV8+UyJHuRjfwKBbqij9kNd8wV8PQ@mail.gmail.com>
Subject: Re: [mm/workingset] 323c95f095: fio.read_bw_MBps 19.5% improvement
To:     kernel test robot <rong.a.chen@intel.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        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>, lkp@lists.01.org
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2020=EB=85=84 2=EC=9B=94 28=EC=9D=BC (=EA=B8=88) =EC=98=A4=ED=9B=84 4:42, k=
ernel test robot <rong.a.chen@intel.com>=EB=8B=98=EC=9D=B4 =EC=9E=91=EC=84=
=B1:
>
> Greeting,
>
> FYI, we noticed a 19.5% improvement of fio.read_bw_MBps due to commit:

Hello, all.

Please forget this improvement report.
My revision 1 patchset has a bug on this patch and it looks like it
causes some improvement. :)
I have fixed this bug at revision 2 patchset.

Thanks.