From: Barry Song <baohua@kernel.org>
To: Ye Liu <ye.liu@linux.dev>
Cc: Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>,
Lorenzo Stoakes <ljs@kernel.org>, Ye Liu <liuye@kylinos.cn>,
Zi Yan <ziy@nvidia.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Nico Pache <npache@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Lance Yang <lance.yang@linux.dev>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] mm/khugepaged: use ALIGN helpers for PMD alignment
Date: Thu, 9 Apr 2026 10:27:38 +0800 [thread overview]
Message-ID: <CAGsJ_4zb0BH0ipUtft_FUTyBYgxV69V-Za1xHLN8fXi3jBaXeg@mail.gmail.com> (raw)
In-Reply-To: <20260409014323.2385982-1-ye.liu@linux.dev>
On Thu, Apr 9, 2026 at 9:43 AM Ye Liu <ye.liu@linux.dev> wrote:
>
> From: Ye Liu <liuye@kylinos.cn>
>
> PMD alignment in khugepaged is currently implemented using a mix of
> rounding helpers and open-coded bitmask operations.
>
> Use ALIGN() and ALIGN_DOWN() consistently for PMD-sized address range
> alignment, matching the preferred style for address and size handling.
>
> No functional change intended.
>
> Signed-off-by: Ye Liu <liuye@kylinos.cn>
Reviewed-by: Barry Song <baohua@kernel.org>
Best Regards
Barry
next prev parent reply other threads:[~2026-04-09 2:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-09 1:43 Ye Liu
2026-04-09 1:53 ` Zi Yan
2026-04-09 2:27 ` Barry Song [this message]
2026-04-09 3:12 ` Lance Yang
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