linux-kernel - Re: [PATCH v7 00/10] per lruvec lru

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Date:   Fri, 10 Jan 2020 10:01:27 +0800
From:   Alex Shi <alex.shi@...ux.alibaba.com>
To:     hannes@...xchg.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>, cgroups@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        mgorman@...hsingularity.net, tj@...nel.org, hughd@...gle.com,
        khlebnikov@...dex-team.ru, daniel.m.jordan@...cle.com,
        yang.shi@...ux.alibaba.com, willy@...radead.org,
        shakeelb@...gle.com
Subject: Re: [PATCH v7 00/10] per lruvec lru_lock for memcg



在 2020/1/2 下午6:21, Alex Shi 写道:
> 
> 
> 在 2020/1/1 上午7:05, Andrew Morton 写道:
>> On Wed, 25 Dec 2019 17:04:16 +0800 Alex Shi <alex.shi@...ux.alibaba.com> wrote:
>>
>>> This patchset move lru_lock into lruvec, give a lru_lock for each of
>>> lruvec, thus bring a lru_lock for each of memcg per node.
>>
>> I see that there has been plenty of feedback on previous versions, but
>> no acked/reviewed tags as yet.
>>
>> I think I'll take a pass for now, see what the audience feedback looks
>> like ;)
>>
> 

Hi Johannes,

Any comments of this version? :)

Thanks
Alex

> 
> Thanks a lot! Andrew.
> 
> Please drop the 10th patch since it's for debug only and cost performance drop.
> 
> Best regards & Happy new year! :)
> Alex
>