Re: [PATCH] mm/vmscan: Use folio_migratetype() instead of get_pageblock_migratetype()

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To: Vern Hao <haoxing990@xxxxxxxxx>, akpm@xxxxxxxxxxxxxxxxxxxx
Subject: Re: [PATCH] mm/vmscan: Use folio_migratetype() instead of get_pageblock_migratetype()
From: David Hildenbrand <david@xxxxxxxxxx>
Date: Fri, 25 Aug 2023 09:12:39 +0200
Cc: zhaoyang.huang@xxxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Vern Hao <vernhao@xxxxxxxxxxx>
In-reply-to: <20230825040848.1542-1-user@VERNHAO-MC1>
Organization: Red Hat
References: <20230825040848.1542-1-user@VERNHAO-MC1>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 25.08.23 06:08, Vern Hao wrote:

From: Vern Hao <vernhao@xxxxxxxxxxx>

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?

--
Cheers,

David / dhildenb

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