linux-kernel - Re: [PATCH -v5 0/9] THP swap: Delay splitting THP during swapping out

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Message-ID: <87ziksibnp.fsf@yhuang-dev.intel.com>
Date:   Tue, 22 Nov 2016 08:46:50 +0800
From:   "Huang\, Ying" <ying.huang@...el.com>
To:     "Kirill A. Shutemov" <kirill@...temov.name>
Cc:     "Huang\, Ying" <ying.huang@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        <tim.c.chen@...el.com>, <dave.hansen@...el.com>,
        <andi.kleen@...el.com>, <aaron.lu@...el.com>, <linux-mm@...ck.org>,
        <linux-kernel@...r.kernel.org>, Hugh Dickins <hughd@...gle.com>,
        Shaohua Li <shli@...nel.org>, Minchan Kim <minchan@...nel.org>,
        Rik van Riel <riel@...hat.com>,
        Andrea Arcangeli <aarcange@...hat.com>,
        "Kirill A . Shutemov" <kirill.shutemov@...ux.intel.com>,
        Vladimir Davydov <vdavydov@...tuozzo.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...nel.org>
Subject: Re: [PATCH -v5 0/9] THP swap: Delay splitting THP during swapping out

"Kirill A. Shutemov" <kirill@...temov.name> writes:

> On Wed, Nov 16, 2016 at 11:10:48AM +0800, Huang, Ying wrote:
>> From: Huang Ying <ying.huang@...el.com>
>> 
>> This patchset is to optimize the performance of Transparent Huge Page
>> (THP) swap.
>> 
>> Hi, Andrew, could you help me to check whether the overall design is
>> reasonable?
>> 
>> Hi, Hugh, Shaohua, Minchan and Rik, could you help me to review the
>> swap part of the patchset?  Especially [1/9], [3/9], [4/9], [5/9],
>> [6/9], [9/9].
>> 
>> Hi, Andrea and Kirill, could you help me to review the THP part of the
>> patchset?  Especially [2/9], [7/9] and [8/9].
>
> Feel free to use my Acked-by for 7/9 and 8/9.
>
> 2/9 is more about swap/memcg. It would be better someone else would look
> on this.

Thanks!

Best Regards,
Huang, Ying