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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-847cb94bd7esm2207768b3a.38.2026.07.02.21.14.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2026 21:14:15 -0700 (PDT) From: Sang-Heon Jeon To: rppt@kernel.org, akpm@linux-foundation.org, Dave Hansen , Andy Lutomirski , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Borislav Petkov Cc: linux-mm@kvack.org, Sang-Heon Jeon , Danilo Krummrich , Greg Kroah-Hartman , "H. Peter Anvin" , Huacai Chen , linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , Rob Herring , Saravana Kannan , x86@kernel.org Subject: [PATCH v2 4/9] x86/numa: remove redundant numa_nodes_parsed node_set() Date: Fri, 3 Jul 2026 13:13:24 +0900 Message-ID: <20260703041329.2797584-5-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: rspam10 X-Rspamd-Queue-Id: F3B7A120003 X-Stat-Signature: daagpxeqwkb1i61pdr1m46ekmmdja8ma X-Rspam-User: X-HE-Tag: 1783052056-362014 X-HE-Meta: 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 bOQ2yZW6 uwvWCM1Uaqitx/ufqQIJmNcdic2zHvMyVxLsohit6/77/HyKkRaLkcJAhCORGrZynykvmD9oQtnCBmxYAqT+xXth1niMeiQUcCZYiBqKnIBSzQPa/drND7xV6AVokOAMiuwaBr/v26SoPEi9wzTL602SRo0j7atw0GcNVpmNZ+64MzGpAHzeXHBvHpKNigXkfiIflYeAPvQ6RFhY5v4NMD6iy64mQ5FdyCl1WKx9Ci68CECt7DIVV0LSZA2j/3TROy1yP8kBNaHlbC+mkqnJDf1Uee5Q8j0m/qRC7MNjWcVPCnnFhkcnUctyprv26pYxSSKjRKcwNfJdPWFkyz3AMNyjWlaepP+TtgPo7d1FL3LkhmmumILHmrIJ0LeDfxcW5MEofK76+sxuUIyvgPXnFjPOkxyi1b/tsjiqMI2RJCnGmJJxMul77lSIMp1y+s3IAlZ/6g9e9pt4FVxk= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: numa_add_memblk() now sets the node in numa_nodes_parsed itself, so the caller's own node_set() is redundant. Remove it. No functional change. Signed-off-by: Sang-Heon Jeon --- arch/x86/mm/amdtopology.c | 1 - arch/x86/mm/numa.c | 1 - 2 files changed, 2 deletions(-) diff --git a/arch/x86/mm/amdtopology.c b/arch/x86/mm/amdtopology.c index f980b0eb0105..1cb581bbf2b6 100644 --- a/arch/x86/mm/amdtopology.c +++ b/arch/x86/mm/amdtopology.c @@ -150,7 +150,6 @@ int __init amd_numa_init(void) prevbase = base; numa_add_memblk(nodeid, base, limit); - node_set(nodeid, numa_nodes_parsed); } if (nodes_empty(numa_nodes_parsed)) diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index 99d0a9332c14..ced66e68a68e 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -216,7 +216,6 @@ static int __init dummy_numa_init(void) printk(KERN_INFO "Faking a node at [mem %#018Lx-%#018Lx]\n", 0LLU, PFN_PHYS(max_pfn) - 1); - node_set(0, numa_nodes_parsed); node_set(0, numa_phys_nodes_parsed); numa_add_memblk(0, 0, PFN_PHYS(max_pfn)); -- 2.43.0