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[2003:d8:2f25:700:d846:15f3:6ca0:8029]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45dd05faa9esm100620145e9.3.2025.09.08.11.57.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Sep 2025 11:57:06 -0700 (PDT) Message-ID: <8cfd4c47-ada4-482d-a46a-29f7ddbe40b4@redhat.com> Date: Mon, 8 Sep 2025 20:57:05 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] ptdesc: Convert __page_flags to pt_flags To: "Matthew Wilcox (Oracle)" , Andrew Morton Cc: linux-mm@kvack.org, Vishal Moola References: <20250908171104.2409217-1-willy@infradead.org> <20250908171104.2409217-2-willy@infradead.org> 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 ZW5icmFuZCA8ZGF2aWRAcmVkaGF0LmNvbT7CwZoEEwEIAEQCGwMCF4ACGQEFCwkIBwICIgIG FQoJCAsCBBYCAwECHgcWIQQb2cqtc1xMOkYN/MpN3hD3AP+DWgUCaJzangUJJlgIpAAKCRBN 3hD3AP+DWhAxD/9wcL0A+2rtaAmutaKTfxhTP0b4AAp1r/eLxjrbfbCCmh4pqzBhmSX/4z11 opn2KqcOsueRF1t2ENLOWzQu3Roiny2HOU7DajqB4dm1BVMaXQya5ae2ghzlJN9SIoopTWlR 0Af3hPj5E2PYvQhlcqeoehKlBo9rROJv/rjmr2x0yOM8qeTroH/ZzNlCtJ56AsE6Tvl+r7cW 3x7/Jq5WvWeudKrhFh7/yQ7eRvHCjd9bBrZTlgAfiHmX9AnCCPRPpNGNedV9Yty2Jnxhfmbv Pw37LA/jef8zlCDyUh2KCU1xVEOWqg15o1RtTyGV1nXV2O/mfuQJud5vIgzBvHhypc3p6VZJ lEf8YmT+Ol5P7SfCs5/uGdWUYQEMqOlg6w9R4Pe8d+mk8KGvfE9/zTwGg0nRgKqlQXrWRERv cuEwQbridlPAoQHrFWtwpgYMXx2TaZ3sihcIPo9uU5eBs0rf4mOERY75SK+Ekayv2ucTfjxr Kf014py2aoRJHuvy85ee/zIyLmve5hngZTTe3Wg3TInT9UTFzTPhItam6dZ1xqdTGHZYGU0O otRHcwLGt470grdiob6PfVTXoHlBvkWRadMhSuG4RORCDpq89vu5QralFNIf3EysNohoFy2A LYg2/D53xbU/aa4DDzBb5b1Rkg/udO1gZocVQWrDh6I2K3+cCs7BTQRVy5+RARAA59fefSDR 9nMGCb9LbMX+TFAoIQo/wgP5XPyzLYakO+94GrgfZjfhdaxPXMsl2+o8jhp/hlIzG56taNdt VZtPp3ih1AgbR8rHgXw1xwOpuAd5lE1qNd54ndHuADO9a9A0vPimIes78Hi1/yy+ZEEvRkHk /kDa6F3AtTc1m4rbbOk2fiKzzsE9YXweFjQvl9p+AMw6qd/iC4lUk9g0+FQXNdRs+o4o6Qvy iOQJfGQ4UcBuOy1IrkJrd8qq5jet1fcM2j4QvsW8CLDWZS1L7kZ5gT5EycMKxUWb8LuRjxzZ 3QY1aQH2kkzn6acigU3HLtgFyV1gBNV44ehjgvJpRY2cC8VhanTx0dZ9mj1YKIky5N+C0f21 zvntBqcxV0+3p8MrxRRcgEtDZNav+xAoT3G0W4SahAaUTWXpsZoOecwtxi74CyneQNPTDjNg azHmvpdBVEfj7k3p4dmJp5i0U66Onmf6mMFpArvBRSMOKU9DlAzMi4IvhiNWjKVaIE2Se9BY FdKVAJaZq85P2y20ZBd08ILnKcj7XKZkLU5FkoA0udEBvQ0f9QLNyyy3DZMCQWcwRuj1m73D sq8DEFBdZ5eEkj1dCyx+t/ga6x2rHyc8Sl86oK1tvAkwBNsfKou3v+jP/l14a7DGBvrmlYjO 59o3t6inu6H7pt7OL6u6BQj7DoMAEQEAAcLBfAQYAQgAJgIbDBYhBBvZyq1zXEw6Rg38yk3e EPcA/4NaBQJonNqrBQkmWAihAAoJEE3eEPcA/4NaKtMQALAJ8PzprBEXbXcEXwDKQu+P/vts IfUb1UNMfMV76BicGa5NCZnJNQASDP/+bFg6O3gx5NbhHHPeaWz/VxlOmYHokHodOvtL0WCC 8A5PEP8tOk6029Z+J+xUcMrJClNVFpzVvOpb1lCbhjwAV465Hy+NUSbbUiRxdzNQtLtgZzOV Zw7jxUCs4UUZLQTCuBpFgb15bBxYZ/BL9MbzxPxvfUQIPbnzQMcqtpUs21CMK2PdfCh5c4gS sDci6D5/ZIBw94UQWmGpM/O1ilGXde2ZzzGYl64glmccD8e87OnEgKnH3FbnJnT4iJchtSvx yJNi1+t0+qDti4m88+/9IuPqCKb6Stl+s2dnLtJNrjXBGJtsQG/sRpqsJz5x1/2nPJSRMsx9 5YfqbdrJSOFXDzZ8/r82HgQEtUvlSXNaXCa95ez0UkOG7+bDm2b3s0XahBQeLVCH0mw3RAQg r7xDAYKIrAwfHHmMTnBQDPJwVqxJjVNr7yBic4yfzVWGCGNE4DnOW0vcIeoyhy9vnIa3w1uZ 3iyY2Nsd7JxfKu1PRhCGwXzRw5TlfEsoRI7V9A8isUCoqE2Dzh3FvYHVeX4Us+bRL/oqareJ CIFqgYMyvHj7Q06kTKmauOe4Nf0l0qEkIuIzfoLJ3qr5UyXc2hLtWyT9Ir+lYlX9efqh7mOY qIws/H2t In-Reply-To: <20250908171104.2409217-2-willy@infradead.org> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: s9vJH2rBGW4B2yX0rPqtfYwXxMcu4J6oL3ddGXvbsJ4_1757357827 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 58CC7A0012 X-Stat-Signature: tf7gqchbrqxrf5e173hf6gxuwffwfjpu X-HE-Tag: 1757357830-125594 X-HE-Meta: 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 up6d/spr 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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 08.09.25 19:11, Matthew Wilcox (Oracle) wrote: > Use the new memdesc_flags_t type to show that these are the same > bits as page/folio/slab and thesefore have the zone/node/section > information in them. Remove a use of ptdesc_folio() by converting > pagetable_is_reserved() to use test_bit() directly. > > Signed-off-by: Matthew Wilcox (Oracle) > --- Acked-by: David Hildenbrand -- Cheers David / dhildenb