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(p200300d82f22060053c7df437dc3ae39.dip0.t-ipconnect.de. [2003:d8:2f22:600:53c7:df43:7dc3:ae39]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3bb68079da7sm11738572f8f.56.2025.08.18.00.47.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 Aug 2025 00:47:49 -0700 (PDT) Message-ID: Date: Mon, 18 Aug 2025 09:47:46 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V5 mm-hotfixes 1/3] mm: move page table sync declarations to linux/pgtable.h To: Harry Yoo , Andrew Morton , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , Andy Lutomirski , Peter Zijlstra , "H . Peter Anvin" Cc: Andrey Ryabinin , Arnd Bergmann , Dennis Zhou , Tejun Heo , Christoph Lameter , Alexander Potapenko , Andrey Konovalov , Dmitry Vyukov , Vincenzo Frascino , Juergen Gross , Kevin Brodsky , Oscar Salvador , Joao Martins , Lorenzo Sccakes , Jane Chu , Alistair Popple , Mike Rapoport , Gwan-gyeong Mun , "Aneesh Kumar K . V" , Uladzislau Rezki , "Liam R . Howlett" , Vlastimil Babka , Suren Baghdasaryan , Michal Hocko , Qi Zheng , Ard Biesheuvel , Thomas Huth , John Hubbard , Ryan Roberts , Peter Xu , Dev Jain , Bibo Mao , Anshuman Khandual , Joerg Roedel , x86@kernel.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, stable@vger.kernel.org, Kiryl Shutsemau References: <20250818020206.4517-1-harry.yoo@oracle.com> <20250818020206.4517-2-harry.yoo@oracle.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: <20250818020206.4517-2-harry.yoo@oracle.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: ridnC496NioP2mhhfrYet5ta-VrSZmuMSd8_vg5CYu0_1755503270 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: D2EA216000F X-Rspamd-Server: rspam04 X-Rspam-User: X-Stat-Signature: 98j4uhqfnz5ryy18wo443ymr6hg9kmk5 X-HE-Tag: 1755503273-626931 X-HE-Meta: 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 ObZzLXqw 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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 18.08.25 04:02, Harry Yoo wrote: > Move ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings() to > linux/pgtable.h so that they can be used outside of vmalloc and ioremap. > > Cc: > Fixes: 8d400913c231 ("x86/vmemmap: handle unpopulated sub-pmd ranges") > Acked-by: Kiryl Shutsemau > Reviewed-by: Mike Rapoport (Microsoft) > Reviewed-by: "Uladzislau Rezki (Sony)" > Reviewed-by: Lorenzo Stoakes > Signed-off-by: Harry Yoo > --- Acked-by: David Hildenbrand -- Cheers David / dhildenb