From: "David Hildenbrand (Red Hat)" <david@kernel.org>
To: Sahil Chandna <chandna.sahil@gmail.com>,
akpm@linux-foundation.org, lorenzo.stoakes@oracle.com,
mhocko@suse.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, hannes@cmpxchg.org, shakeel.butt@linux.dev,
zhengqi.arch@bytedance.com, Liam.Howlett@oracle.com,
weixugc@google.com, axelrasmussen@google.com, yuanchu@google.com,
yosry.ahmed@linux.dev, nphamcs@gmail.com,
chengming.zhou@linux.dev, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Cc: Matthew Wilcox <willy@infradead.org>,
David Laight <david.laight.linux@gmail.com>
Subject: Re: [PATCH v3 1/3] mm: pagewalk: simplify hugepage boundary calculation using min()
Date: Thu, 27 Nov 2025 09:07:21 +0100 [thread overview]
Message-ID: <fab2431f-a715-4ccf-88cf-9432212d804a@kernel.org> (raw)
In-Reply-To: <1e01c12f7666ade41f5f34ada24ad3de1087454f.1764177933.git.chandna.sahil@gmail.com>
On 11/27/25 06:11, Sahil Chandna wrote:
> Use the min() macro to compute the minimum value instead of an explicit
> ternary expression. This improves readability and matches common kernel
> style. Also change the return hugepage boundary expression for better
> clarity.
>
> This was flagged by Coccinelle
> (misc/minmax.cocci) as an opportunity to use min().
>
> Found by: make coccicheck MODE=report M=mm/
> No functional change intended.
>
> Suggested-by: David Hildenbrand (Red Hat) <david@kernel.org>
> Suggested-by: Matthew Wilcox <willy@infradead.org>
> Suggested-by: David Laight <david.laight.linux@gmail.com>
> Signed-off-by: Sahil Chandna <chandna.sahil@gmail.com>
> ---
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
--
Cheers
David
next prev parent reply other threads:[~2025-11-27 8:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-27 5:11 [PATCH v3 0/3] mm: Coccinelle-driven cleanups across memory management code Sahil Chandna
2025-11-27 5:11 ` [PATCH v3 1/3] mm: pagewalk: simplify hugepage boundary calculation using min() Sahil Chandna
2025-11-27 8:07 ` David Hildenbrand (Red Hat) [this message]
2025-11-27 10:05 ` David Laight
2025-11-27 5:11 ` [PATCH v3 2/3] mm/vmscan: use %pe to print error pointers Sahil Chandna
2025-11-27 5:11 ` [PATCH v3 3/3] mm/zswap: " Sahil Chandna
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