[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <9d4d0643-6a7e-22bf-1f54-19646bb7231e@redhat.com>
Date: Fri, 25 Aug 2023 09:34:52 +0200
From: David Hildenbrand <david@...hat.com>
To: Vern Hao <haoxing990@...il.com>, akpm@...ux-foundation.org
Cc: zhaoyang.huang@...soc.com, linux-mm@...ck.org,
linux-kernel@...r.kernel.org, Vern Hao <vernhao@...cent.com>
Subject: Re: [PATCH] mm/vmscan: Use folio_migratetype() instead of
get_pageblock_migratetype()
On 25.08.23 09:31, Vern Hao wrote:
>
> 在 2023/8/25 15:12, David Hildenbrand 写道:
>> On 25.08.23 06:08, Vern Hao wrote:
>>> From: Vern Hao <vernhao@...cent.com>
>>>
>>> In skip_cma(), we can use folio_migratetype() to replace
>>> get_pageblock_migratetype().
>>>
>>> Fixes: 5da226dbfce3 ("mm: skip CMA pages when they are not available")
>>
>> Why did you think "Fixes" was a good idea?
>>
> The skip_cma() contains the folio argument, and the folio_migratetype()
> is already implemented in the kernel, so I think it's fine to keep it
> consistent.
If this doesn't actually *fix a bug*, then please don't add fixes and
confuse people looking for actual bugfixes.
See Documentation/process/submitting-patches.rst
--
Cheers,
David / dhildenb
Powered by blists - more mailing lists