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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1745748289; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=4EzL0gg/ZOMcD64AXocynJGMI3aJnHhcWM7AS860QNo=; b=RZ2UX+N9vyQgPJL2SnGB91RBsqWrw6PuCcuw9Y3kiQphG+BaeZVLw2JCKhtIWoTBZWDsFB s4roRYTc1aoaCNM51jP3RbqSgxqSLTt0sVzUFOtOG6/29lGDW8I3VdiOXy7PQ3+oOfwhHK IulEnz/Xax9PV6PgMYX3hUXEiAUVpRY= From: Ye Liu To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, rppt@kernel.org, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, david@redhat.com, harry.yoo@oracle.com, riel@surriel.com, vbabka@suse.cz, liuye@kylinos.cn, ye.liu@linux.dev Subject: [PATCH 0/3] mm: small cleanups for io-mapping, debug_page_alloc and numa Date: Sun, 27 Apr 2025 18:04:39 +0800 Message-Id: <20250427100442.958352-1-ye.liu@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: CCCF21C000C X-Rspam-User: X-Stat-Signature: xd59gsngj8c1s8s6owhzq78fuc8bfder X-HE-Tag: 1745748291-622204 X-HE-Meta: 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 FLHvwpu8 FCS+60nB14d67a+OTMKV4J7Fii0l6/XzutlomosQgk8D5uvF8bX8wDbKMKRCwMoOMiWIHAXbNxlN4aQqjsPQkwnFpGLZaTOvxHTotT2A6lNfaUNTOx/mctaCzzwntk+d3K3JqntY/IgHhX7ayVTrPO1HmsjOn/ePGuHfleRMccC0nfgWod1W7Qk0hJO41OGPRLvt6Mvg4PpdrmZnXZ9zziByLTw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Ye Liu This series includes three small cleanups to mm/: - io-mapping: simplify remap protection flag calculation - debug_page_alloc: improve error message by printing invalid input - numa: remove unnecessary variable for clarity No functional changes. Ye Liu (3): mm/io-mapping: precompute remap protection flags for clarity mm/debug_page_alloc: improve error message for invalid guardpage minorder mm/numa: remove unnecessary local variable in alloc_node_data() mm/debug_page_alloc.c | 2 +- mm/io-mapping.c | 7 ++++--- mm/numa.c | 4 +--- 3 files changed, 6 insertions(+), 7 deletions(-) -- 2.25.1