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Howlett" , Oscar Salvador , Suren Baghdasaryan , Andrea Arcangeli References: <20251014231501.2301398-1-peterx@redhat.com> <20251014231501.2301398-4-peterx@redhat.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 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: <20251014231501.2301398-4-peterx@redhat.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: sgzqV5JQbKJAqLi_NnOTzraFt9Zh6p9jXKzE1o6FOEM_1760969953 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: rspam12 X-Rspamd-Queue-Id: 59BF9180006 X-Stat-Signature: zuqsecpkp18zxu7nj7w1aox83z8n6d13 X-Rspam-User: X-HE-Tag: 1760969957-509766 X-HE-Meta: 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 R/3WtmOF 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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 15.10.25 01:15, Peter Xu wrote: > Add support for the new vm_uffd_ops API for hugetlb. Note that this only > introduces the support, the API is not yet used by core mm. > > Due to legacy reasons, it's still not trivial to move hugetlb completely to > the API. But it will still use supported_ioctls properly on the API with > all the implementations still hard coded in mm/. > > Cc: Muchun Song > Cc: Oscar Salvador > Acked-by: Mike Rapoport > Signed-off-by: Peter Xu > --- Acked-by: David Hildenbrand -- Cheers David / dhildenb