linux-kernel - Re: [PATCH v9 10/14] khugepaged: allow khugepaged to check all anonymous mTHP orders

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Message-ID: <ab968af5-2034-446c-9844-533ec62ae14e@redhat.com>
Date: Fri, 18 Jul 2025 10:40:26 +0200
From: David Hildenbrand <david@...hat.com>
To: Nico Pache <npache@...hat.com>
Cc: linux-mm@...ck.org, linux-doc@...r.kernel.org,
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Subject: Re: [PATCH v9 10/14] khugepaged: allow khugepaged to check all
 anonymous mTHP orders

On 17.07.25 09:25, Nico Pache wrote:
> On Wed, Jul 16, 2025 at 9:28 AM David Hildenbrand <david@...hat.com> wrote:
>>
>> On 14.07.25 02:32, Nico Pache wrote:
>>> From: Baolin Wang <baolin.wang@...ux.alibaba.com>
>>
>> Should the subject better be
>>
>> "mm/khugepaged: enable collapsing mTHPs even when PMD THPs are disabled"
> Thank does read better.
>>
>> (in general, I assume all subjects should be prefixed by "mm/khugepaged:")
> ehhh, seems like there's a mix of "mm/khugepaged", "khugepaged", and
> "mm: khugepaged:" being used in other commits. I prefer using
> khugepaged as it leaves me more space for the commit title

It's inconsistent, but we generally try to indicate the relevant 
subsystem (mm).  For khugepaged it's probably the case that it's not 
easy to confuse with another subsystem.

-- 
Cheers,

David / dhildenb