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(p200300d82f1d01004f8ebb13c3c7f854.dip0.t-ipconnect.de. [2003:d8:2f1d:100:4f8e:bb13:c3c7:f854]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3cf276cc915sm3557153f8f.21.2025.08.29.07.37.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 29 Aug 2025 07:37:28 -0700 (PDT) Message-ID: <07b11bc1-ea31-4d9d-b0be-0dd94a7b1c9c@redhat.com> Date: Fri, 29 Aug 2025 16:37:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 24/36] ata: libata-eh: drop nth_page() usage within SG entry To: Damien Le Moal , Lorenzo Stoakes Cc: linux-kernel@vger.kernel.org, Niklas Cassel , Alexander Potapenko , Andrew Morton , Brendan Jackman , Christoph Lameter , Dennis Zhou , Dmitry Vyukov , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, iommu@lists.linux.dev, io-uring@vger.kernel.org, Jason Gunthorpe , Jens Axboe , Johannes Weiner , John Hubbard , kasan-dev@googlegroups.com, kvm@vger.kernel.org, "Liam R. Howlett" , Linus Torvalds , linux-arm-kernel@axis.com, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-ide@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mips@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Marco Elver , Marek Szyprowski , Michal Hocko , Mike Rapoport , Muchun Song , netdev@vger.kernel.org, Oscar Salvador , Peter Xu , Robin Murphy , Suren Baghdasaryan , Tejun Heo , virtualization@lists.linux.dev, Vlastimil Babka , wireguard@lists.zx2c4.com, x86@kernel.org, Zi Yan References: <20250827220141.262669-1-david@redhat.com> <20250827220141.262669-25-david@redhat.com> <7612fdc2-97ff-4b89-a532-90c5de56acdc@lucifer.local> <423566a0-5967-488d-a62a-4f825ae6f227@kernel.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: <423566a0-5967-488d-a62a-4f825ae6f227@kernel.org> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: BTcWzp-2FUi3ER3FuOjecng0rMjiGqdgTy_LTJb_S_Q_1756478250 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: 49ED7160018 X-Rspam-User: X-Stat-Signature: k875119o3xmp99ok44sbgstdgniwcb9b X-Rspamd-Server: rspam09 X-HE-Tag: 1756478253-115448 X-HE-Meta: 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 I6GriMdt 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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 29.08.25 02:22, Damien Le Moal wrote: > On 8/29/25 2:53 AM, Lorenzo Stoakes wrote: >> On Thu, Aug 28, 2025 at 12:01:28AM +0200, David Hildenbrand wrote: >>> It's no longer required to use nth_page() when iterating pages within a >>> single SG entry, so let's drop the nth_page() usage. >>> >>> Cc: Damien Le Moal >>> Cc: Niklas Cassel >>> Signed-off-by: David Hildenbrand >> >> LGTM, so: >> >> Reviewed-by: Lorenzo Stoakes > > Just noticed this: > > s/libata-eh/libata-sff > > in the commit title please. > Sure, I think some quick git-log search mislead me. Thanks! -- Cheers David / dhildenb