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(p200300d82f4efd008e13e3b590c81159.dip0.t-ipconnect.de. [2003:d8:2f4e:fd00:8e13:e3b5:90c8:1159]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4535e97b501sm144130925e9.2.2025.06.23.07.18.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 23 Jun 2025 07:18:23 -0700 (PDT) Message-ID: Date: Mon, 23 Jun 2025 16:18:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] mm: update architecture and driver code to use vm_flags_t To: Lorenzo Stoakes , Andrew Morton Cc: Russell King , Catalin Marinas , Will Deacon , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , "David S . Miller" , Andreas Larsson , Jarkko Sakkinen , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Alexander Viro , Christian Brauner , Jan Kara , Kees Cook , Peter Xu , Zi Yan , Baolin Wang , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Xu Xin , Chengming Zhou , Hugh Dickins , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Rik van Riel , Harry Yoo , Dan Williams , Matthew Wilcox , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Jason Gunthorpe , John Hubbard , Muchun Song , Oscar Salvador , Jann Horn , Pedro Falcato , Johannes Weiner , Qi Zheng , Shakeel Butt , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, sparclinux@vger.kernel.org, linux-sgx@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, nvdimm@lists.linux.dev, linux-trace-kernel@vger.kernel.org References: 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: X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: IVs2s50UCcpkBuPzFzVll381FQX8-KX0zjUQJUEzNW0_1750688305 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: D5ED8140004 X-Stat-Signature: fkbtom9k1wno5h1e8ppyx68yu1urgx64 X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1750688310-947596 X-HE-Meta: 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 80jV+P9F 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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 18.06.25 21:42, Lorenzo Stoakes wrote: > In future we intend to change the vm_flags_t type, so it isn't correct for > architecture and driver code to assume it is unsigned long. Correct this > assumption across the board. > > Overall, this patch does not introduce any functional change. > > Signed-off-by: Lorenzo Stoakes > --- Acked-by: David Hildenbrand -- Cheers, David / dhildenb