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Thu, 27 Nov 2025 23:01:55 -0800 (PST) Received: from chandna.localdomain ([106.222.232.43]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7d1516f6970sm3864693b3a.17.2025.11.27.23.01.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Nov 2025 23:01:54 -0800 (PST) From: Sahil Chandna To: akpm@linux-foundation.org, david@redhat.com, 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: david@kernel.org, Sahil Chandna Subject: [PATCH v4 0/3] mm: Coccinelle-driven cleanups across memory management code Date: Fri, 28 Nov 2025 12:31:41 +0530 Message-ID: X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch series contains three minor cleanups identified by Coccinelle scripts under scripts/coccinelle/misc/: * Use ALIGN() to compute the next hugepage boundary instead of the open-coded expression and use min() macro to improve readability. * Use the %pe printk format specifier for PTR_ERR() reporting in vmscan.c and zswap.c Found using: make coccicheck MODE=report M=mm/ change since v3: - Update the commit message to highlight change in computation of boundary using ALIGN(). changes since v1 and v2: - Patch 1/3: update return value as per review comments. - patch 2/3 and 3/3: Add Acked-by and Reviewed-by tags. link to v1: https://lore.kernel.org/all/cover.1763227530.git.chandna.sahil@gmail.com/ link to v2: https://lore.kernel.org/all/cover.1763796152.git.chandna.sahil@gmail.com/ link to v3: https://lore.kernel.org/all/cover.1764177933.git.chandna.sahil@gmail.com/ Sahil Chandna (3): mm: pagewalk: simplify hugepage boundary calculation mm/vmscan: use %pe to print error pointers mm/zswap: use %pe to print error pointers mm/pagewalk.c | 3 +-- mm/vmscan.c | 4 ++-- mm/zswap.c | 4 ++-- 3 files changed, 5 insertions(+), 6 deletions(-) -- 2.50.1