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[2003:cb:c702:b500:3ed7:a1c7:447e:2279]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4264a2ca6dbsm53895175e9.38.2024.07.05.02.03.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Jul 2024 02:03:04 -0700 (PDT) Message-ID: <30bc19a0-4cd3-420e-92a9-7b3c97d6ad2c@redhat.com> Date: Fri, 5 Jul 2024 11:03:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] mm: use zonelist_zone() to get zone To: Wei Yang , akpm@linux-foundation.org, masahiroy@kernel.org, nathan@kernel.org, nicolas@fjasle.eu Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, Mike Rapoport References: <20240702234008.19101-1-richard.weiyang@gmail.com> 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: <20240702234008.19101-1-richard.weiyang@gmail.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Stat-Signature: kkbo88qp1kigdrsyjemb5oggyex3jhzx X-Rspamd-Queue-Id: 5972240020 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1720170188-483741 X-HE-Meta: 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 /U5khI8k 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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 03.07.24 01:40, Wei Yang wrote: > Instead of accessing zoneref->zone directly, use zonelist_zone() like > other places for consistency. > > No functional change. > > Signed-off-by: Wei Yang > CC: Mike Rapoport (IBM) > --- > include/linux/mmzone.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index cb7f265c2b96..a34a74f5b113 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -1690,7 +1690,7 @@ static inline struct zoneref *first_zones_zonelist(struct zonelist *zonelist, > zone = zonelist_zone(z)) > > #define for_next_zone_zonelist_nodemask(zone, z, highidx, nodemask) \ > - for (zone = z->zone; \ > + for (zone = zonelist_zone(z); \ > zone; \ > z = next_zones_zonelist(++z, highidx, nodemask), \ > zone = zonelist_zone(z)) Should we do the same in movable_only_nodes as well to be consistent in that file? -- Cheers, David / dhildenb