From: David Hildenbrand <david@redhat.com>
To: Wei Yang <richard.weiyang@gmail.com>,
akpm@linux-foundation.org, lorenzo.stoakes@oracle.com,
ziy@nvidia.com, baolin.wang@linux.alibaba.com,
Liam.Howlett@oracle.com, npache@redhat.com, ryan.roberts@arm.com,
dev.jain@arm.com, baohua@kernel.org, lance.yang@linux.dev
Cc: linux-mm@kvack.org
Subject: Re: [PATCH] mm/huge_memory: only get folio_order() once during __folio_split()
Date: Mon, 13 Oct 2025 14:57:47 +0200 [thread overview]
Message-ID: <c4f22b64-b3e6-40e6-8a93-0c1071086825@redhat.com> (raw)
In-Reply-To: <20251010141142.1349-1-richard.weiyang@gmail.com>
On 10.10.25 16:11, Wei Yang wrote:
> Before splitting folio, its order keeps the same.
>
> It is only necessary to get folio_order() once.
>
> Also rename order to old_order to represent the original folio order.
>
> Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
> Cc: Zi Yan <ziy@nvidia.com>
> Cc: Dev Jain <dev.jain@arm.com>
> Cc: David Hildenbrand <david@redhat.com>
> Cc: Lance Yang <lance.yang@linux.dev>
> ---
LGTM
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers
David / dhildenb
prev parent reply other threads:[~2025-10-13 12:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-10 14:11 Wei Yang
2025-10-11 4:57 ` Lance Yang
2025-10-13 12:57 ` David Hildenbrand [this message]
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