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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847cb94bd7esm2207768b3a.38.2026.07.02.21.14.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2026 21:14:36 -0700 (PDT) From: Sang-Heon Jeon To: rppt@kernel.org, akpm@linux-foundation.org, Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich Cc: linux-mm@kvack.org, Sang-Heon Jeon , Andy Lutomirski , Borislav Petkov , Dave Hansen , driver-core@lists.linux.dev, Huacai Chen , Ingo Molnar , linux-kernel@vger.kernel.org, Peter Zijlstra , Rob Herring , Saravana Kannan , Thomas Gleixner Subject: [PATCH v2 8/9] arch_numa: remove redundant node_possible_map assignment Date: Fri, 3 Jul 2026 13:13:28 +0900 Message-ID: <20260703041329.2797584-9-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260703041329.2797584-1-ekffu200098@gmail.com> References: <20260703041329.2797584-1-ekffu200098@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam11 X-Rspam-User: X-Stat-Signature: 931caakzuebt9859nxtwmzwec5gfgyfj X-Rspamd-Queue-Id: 08FD720004 X-HE-Tag: 1783052077-938401 X-HE-Meta: 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 ybZzfxTK v8Zr7wO62h/leSF3Ywsijvbq0OzMds5E5IMMGEYghwMcwhuVbZGKlOjvJ60pB3aUvzUotdKkaEqmJ7UIsJXM0l+0xv6kHCOmREA5RSVSdwNGzN7Bziryl6P6l5YRM7x64piHBFjl/4QxK6BG6usUao0/uU2VT1+yl5LKyrrvJsHjXN4bruN7eCrSptrO3/Q+b4X0g5L/fzBdLXfRwLTmcK7aWGqQJFsc6ISyvlvQTo+qazhn679WNrlwiDjVlZqqh9MTY2UpgAutcxHuxygcO1LxZS5kRxjuNm0Kr7YfSeM0JQ/1lyNmEg8lZqIU+BGW1b31M/jSRLlQesjBtB+i1XD/ilIOJkEbEPj7jmKF7wYtd+YIhhiU0KzNYXZoL+GViAWcBlUWPjUZ6YpcT9n8j6WbeLWPBZRuAixq1JrZ2u7KJu+KSAf55IK1BUk9EmT/SbCJpOll8U5nCFD8= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: numa_register_meminfo() sets node_possible_map to numa_nodes_parsed. The later assignment in numa_register_nodes() is therefore redundant, so remove it. No functional change. Signed-off-by: Sang-Heon Jeon --- drivers/base/arch_numa.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/base/arch_numa.c b/drivers/base/arch_numa.c index c7f63c4cf367..6476227b772c 100644 --- a/drivers/base/arch_numa.c +++ b/drivers/base/arch_numa.c @@ -221,9 +221,6 @@ static int __init numa_register_nodes(void) node_set_online(nid); } - /* Setup online nodes to actual nodes*/ - node_possible_map = numa_nodes_parsed; - return 0; } -- 2.43.0