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Tue, 06 May 2025 06:48:31 -0700 (PDT) Received: from [127.0.0.1] ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-3d975f58be3sm25930915ab.58.2025.05.06.06.48.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 May 2025 06:48:30 -0700 (PDT) From: Jens Axboe To: kbusch@kernel.org, hch@lst.de, asml.silence@gmail.com, Kanchan Joshi Cc: io-uring@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-nvme@lists.infradead.org In-Reply-To: <20250506121732.8211-1-joshi.k@samsung.com> References: <20250506121732.8211-1-joshi.k@samsung.com> Subject: Re: [PATCH v16 00/11] Block write streams with nvme fdp Message-Id: <174653931017.1466231.2831663960512265480.b4-ty@kernel.dk> Date: Tue, 06 May 2025 07:48:30 -0600 Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3-dev-7b9b9 On Tue, 06 May 2025 17:47:21 +0530, Kanchan Joshi wrote: > The series enables FDP support for block IO. > The patches > - Add ki_write_stream in kiocb (patch 1), and bi_write_stream in bio (patch 2). > - Introduce two new queue limits - max_write_streams and > write_stream_granularity (patch 3, 4) > - Pass write stream (either from kiocb, or from inode write hints) > for block device (patch 5) > - Per I/O write stream interface in io_uring (patch 6) > - Register nvme fdp via write stream queue limits (patch 10, 11) > > [...] Applied, thanks! [01/11] fs: add a write stream field to the kiocb commit: 732f25a2895a8c1c54fb56544f0b1e23770ef4d7 [02/11] block: add a bi_write_stream field commit: 5006f85ea23ea0bda9a8e31fdda126f4fca48f20 [03/11] block: introduce max_write_streams queue limit commit: d2f526ba27d29c442542f7c5df0a86ef0b576716 [04/11] block: introduce a write_stream_granularity queue limit commit: c23acfac10786ac5062a0615e23e68b913ac8da0 [05/11] block: expose write streams for block device nodes commit: c27683da6406031d47a65b344d04a40736490d95 [06/11] io_uring: enable per-io write streams commit: 02040353f4fedb823f011f27962325f328d0689f [07/11] nvme: add a nvme_get_log_lsi helper commit: d4f8359eaecf0f8b0a9f631e6652b60ae61f3016 [08/11] nvme: pass a void pointer to nvme_get/set_features for the result commit: 7a044d34b1e21fc4e04d4e48dae1dc3795621570 [09/11] nvme: add FDP definitions commit: ee203d3d86113559b77b1723e0d10909ebbd66ad [10/11] nvme: register fdp parameters with the block layer commit: 30b5f20bb2ddab013035399e5c7e6577da49320a [11/11] nvme: use fdp streams if write stream is provided commit: 38e8397dde6338c76593ddb17ccf3118fc3f5203 Best regards, -- Jens Axboe