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[2003:d8:2f37:2b00:948c:dd9f:29c8:73f4]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3cf34491a7fsm13866834f8f.57.2025.09.01.01.07.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Sep 2025 01:07:08 -0700 (PDT) Message-ID: <80f0df00-645e-4fc6-9886-03cc56699991@redhat.com> Date: Mon, 1 Sep 2025 10:07:07 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5/7] mm: Revert "mm: vmscan.c: fix OOM on swap stress test" To: Hugh Dickins , Andrew Morton Cc: Will Deacon , Shivank Garg , Matthew Wilcox , Christoph Hellwig , Keir Fraser , Jason Gunthorpe , John Hubbard , Frederick Mayle , Peter Xu , "Aneesh Kumar K.V" , Johannes Weiner , Vlastimil Babka , Alexander Krabler , Ge Yang , Li Zhe , Chris Li , Yu Zhao , Axel Rasmussen , Yuanchu Xie , Wei Xu , Konstantin Khlebnikov , linux-kernel@vger.kernel.org, linux-mm@kvack.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 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: X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: CPpXg9_nl_FQIG0pyIjgXJfJI5-zILUDj1IeWxKt9do_1756714031 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: rspam11 X-Rspamd-Queue-Id: 8C484C0004 X-Stat-Signature: obhcbbftkpptk9caktofkj8fnucrkmhx X-HE-Tag: 1756714033-769827 X-HE-Meta: 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 zL9RQPd7 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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 31.08.25 11:13, Hugh Dickins wrote: > This reverts commit 0885ef4705607936fc36a38fd74356e1c465b023: that > was a fix to the reverted 33dfe9204f29b415bbc0abb1a50642d1ba94f5e9. > Likely checkpatch will not like the long commit ids. > Signed-off-by: Hugh Dickins > Cc: > --- Acked-by: David Hildenbrand -- Cheers David / dhildenb