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[2003:cb:c72f:ea00:2f00:e7e5:8875:a0ea]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a073e47307sm10347511f8f.65.2025.04.28.00.22.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Apr 2025 00:22:23 -0700 (PDT) Message-ID: <4e8a3948-2689-4b7a-afb7-03f4ebebc6b6@redhat.com> Date: Mon, 28 Apr 2025 09:22:22 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] mm/numa: remove unnecessary local variable in alloc_node_data() To: Ye Liu , 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, harry.yoo@oracle.com, riel@surriel.com, vbabka@suse.cz, liuye@kylinos.cn References: <20250427100442.958352-1-ye.liu@linux.dev> <20250427100442.958352-4-ye.liu@linux.dev> From: David Hildenbrand Autocrypt: addr=david@redhat.com; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzSREYXZpZCBIaWxk ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZgEEwEIAEICGwMGCwkIBwMCBhUIAgkKCwQW AgMBAh4BAheAAhkBFiEEG9nKrXNcTDpGDfzKTd4Q9wD/g1oFAl8Ox4kFCRKpKXgACgkQTd4Q 9wD/g1oHcA//a6Tj7SBNjFNM1iNhWUo1lxAja0lpSodSnB2g4FCZ4R61SBR4l/psBL73xktp rDHrx4aSpwkRP6Epu6mLvhlfjmkRG4OynJ5HG1gfv7RJJfnUdUM1z5kdS8JBrOhMJS2c/gPf wv1TGRq2XdMPnfY2o0CxRqpcLkx4vBODvJGl2mQyJF/gPepdDfcT8/PY9BJ7FL6Hrq1gnAo4 3Iv9qV0JiT2wmZciNyYQhmA1V6dyTRiQ4YAc31zOo2IM+xisPzeSHgw3ONY/XhYvfZ9r7W1l pNQdc2G+o4Di9NPFHQQhDw3YTRR1opJaTlRDzxYxzU6ZnUUBghxt9cwUWTpfCktkMZiPSDGd KgQBjnweV2jw9UOTxjb4LXqDjmSNkjDdQUOU69jGMUXgihvo4zhYcMX8F5gWdRtMR7DzW/YE BgVcyxNkMIXoY1aYj6npHYiNQesQlqjU6azjbH70/SXKM5tNRplgW8TNprMDuntdvV9wNkFs 9TyM02V5aWxFfI42+aivc4KEw69SE9KXwC7FSf5wXzuTot97N9Phj/Z3+jx443jo2NR34XgF 89cct7wJMjOF7bBefo0fPPZQuIma0Zym71cP61OP/i11ahNye6HGKfxGCOcs5wW9kRQEk8P9 M/k2wt3mt/fCQnuP/mWutNPt95w9wSsUyATLmtNrwccz63XOwU0EVcufkQEQAOfX3n0g0fZz Bgm/S2zF/kxQKCEKP8ID+Vz8sy2GpDvveBq4H2Y34XWsT1zLJdvqPI4af4ZSMxuerWjXbVWb T6d4odQIG0fKx4F8NccDqbgHeZRNajXeeJ3R7gAzvWvQNLz4piHrO/B4tf8svmRBL0ZB5P5A 2uhdwLU3NZuK22zpNn4is87BPWF8HhY0L5fafgDMOqnf4guJVJPYNPhUFzXUbPqOKOkL8ojk CXxkOFHAbjstSK5Ca3fKquY3rdX3DNo+EL7FvAiw1mUtS+5GeYE+RMnDCsVFm/C7kY8c2d0G NWkB9pJM5+mnIoFNxy7YBcldYATVeOHoY4LyaUWNnAvFYWp08dHWfZo9WCiJMuTfgtH9tc75 7QanMVdPt6fDK8UUXIBLQ2TWr/sQKE9xtFuEmoQGlE1l6bGaDnnMLcYu+Asp3kDT0w4zYGsx 5r6XQVRH4+5N6eHZiaeYtFOujp5n+pjBaQK7wUUjDilPQ5QMzIuCL4YjVoylWiBNknvQWBXS lQCWmavOT9sttGQXdPCC5ynI+1ymZC1ORZKANLnRAb0NH/UCzcsstw2TAkFnMEbo9Zu9w7Kv AxBQXWeXhJI9XQssfrf4Gusdqx8nPEpfOqCtbbwJMATbHyqLt7/oz/5deGuwxgb65pWIzufa N7eop7uh+6bezi+rugUI+w6DABEBAAHCwXwEGAEIACYCGwwWIQQb2cqtc1xMOkYN/MpN3hD3 AP+DWgUCXw7HsgUJEqkpoQAKCRBN3hD3AP+DWrrpD/4qS3dyVRxDcDHIlmguXjC1Q5tZTwNB boaBTPHSy/Nksu0eY7x6HfQJ3xajVH32Ms6t1trDQmPx2iP5+7iDsb7OKAb5eOS8h+BEBDeq 3ecsQDv0fFJOA9ag5O3LLNk+3x3q7e0uo06XMaY7UHS341ozXUUI7wC7iKfoUTv03iO9El5f XpNMx/YrIMduZ2+nd9Di7o5+KIwlb2mAB9sTNHdMrXesX8eBL6T9b+MZJk+mZuPxKNVfEQMQ a5SxUEADIPQTPNvBewdeI80yeOCrN+Zzwy/Mrx9EPeu59Y5vSJOx/z6OUImD/GhX7Xvkt3kq Er5KTrJz3++B6SH9pum9PuoE/k+nntJkNMmQpR4MCBaV/J9gIOPGodDKnjdng+mXliF3Ptu6 3oxc2RCyGzTlxyMwuc2U5Q7KtUNTdDe8T0uE+9b8BLMVQDDfJjqY0VVqSUwImzTDLX9S4g/8 kC4HRcclk8hpyhY2jKGluZO0awwTIMgVEzmTyBphDg/Gx7dZU1Xf8HFuE+UZ5UDHDTnwgv7E th6RC9+WrhDNspZ9fJjKWRbveQgUFCpe1sa77LAw+XFrKmBHXp9ZVIe90RMe2tRL06BGiRZr jPrnvUsUUsjRoRNJjKKA/REq+sAnhkNPPZ/NNMjaZ5b8Tovi8C0tmxiCHaQYqj7G2rgnT0kt WNyWQQ== Organization: Red Hat In-Reply-To: <20250427100442.958352-4-ye.liu@linux.dev> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Q_IWsghfzrpED8GGVSILq6ATAAJMPb49j5OrraP4bEk_1745824944 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: AE625160004 X-Stat-Signature: bmgagg9tgx6iqwia7si67chyo688fw89 X-Rspam-User: X-HE-Tag: 1745824947-496871 X-HE-Meta: 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 rcAyy2P5 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 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: On 27.04.25 12:04, Ye Liu wrote: > From: Ye Liu > > The temporary local variable 'nd' is redundant. Directly assign the > virtual address to node_data[nid] to simplify the code. > > No functional change. > > Signed-off-by: Ye Liu > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb