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([2620:10d:c092:600::1:6e9b]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48febe79ce3sm80272945e9.31.2026.05.18.02.11.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 18 May 2026 02:11:21 -0700 (PDT) Message-ID: Date: Mon, 18 May 2026 10:11:19 +0100 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Pavel Begunkov Subject: Re: [PATCH v3 04/10] block: introduce dma map backed bio type To: Christoph Hellwig Cc: Jens Axboe , Keith Busch , Sagi Grimberg , Alexander Viro , Christian Brauner , Andrew Morton , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Nitesh Shetty , Kanchan Joshi , Anuj Gupta , Tushar Gohad , William Power , Phil Cayton , Jason Gunthorpe References: <646ecd6fde8d9e146cb051efb514deb27ce3883e.1777475843.git.asml.silence@gmail.com> <20260513083937.GD6461@lst.de> Content-Language: en-US In-Reply-To: <20260513083937.GD6461@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/13/26 09:39, Christoph Hellwig wrote: >> + union { >> + struct bio_vec *bi_io_vec; >> + /* Driver specific dma map, present only with BIO_DMABUF_MAP */ >> + struct io_dmabuf_map *dmabuf_map; >> + }; > > ... and please add the bi_ prefix we're using for all (well except for > one oddity) fields in struct bio. Ok, going to add -- Pavel Begunkov