linux-kernel - Re: [PATCH -next v3 2/2] mm: sysctl: Introduce per zone watermark_scale

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Date:   Mon, 5 Sep 2022 14:39:17 +0800
From:   mawupeng <mawupeng1@...wei.com>
To:     <willy@...radead.org>
CC:     <mawupeng1@...wei.com>, <akpm@...ux-foundation.org>,
        <david@...hat.com>, <npiggin@...e.de>, <ying.huang@...el.com>,
        <hannes@...xchg.org>, <corbet@....net>, <mcgrof@...nel.org>,
        <mgorman@...e.de>, <keescook@...omium.org>, <yzaikin@...gle.com>,
        <songmuchun@...edance.com>, <mike.kravetz@...cle.com>,
        <osalvador@...e.de>, <surenb@...gle.com>, <rppt@...nel.org>,
        <charante@...eaurora.org>, <jsavitz@...hat.com>,
        <linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>,
        <lkp@...el.com>
Subject: Re: [PATCH -next v3 2/2] mm: sysctl: Introduce per zone
 watermark_scale_factor



On 2022/9/5 11:45, Matthew Wilcox wrote:
> On Mon, Sep 05, 2022 at 11:28:58AM +0800, Wupeng Ma wrote:
>> The reason to disable THP is khugepaged_min_free_kbytes_update() will
>> update min watermark.
>>
>> Signed-off-by: Ma Wupeng <mawupeng1@...wei.com>
>> Reported-by: kernel test robot <lkp@...el.com>
> 
> Don't include this 'Reported-by'.  The kernel test robot did not
> tell you to write this patch.
> 

Oh, i see.

For this patch, I will add this information in the change log.