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Tue, 10 Dec 2024 16:52:59 +0900 (KST) Received: from ubuntu (unknown [107.99.41.245]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20241210075257epsmtip2931b210b4f3f67f716b34a50372e4d50~PwYmHFXoC0235202352epsmtip2A; Tue, 10 Dec 2024 07:52:57 +0000 (GMT) Date: Tue, 10 Dec 2024 13:15:05 +0530 From: Nitesh Shetty To: Keith Busch Cc: axboe@kernel.dk, hch@lst.de, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, sagi@grimberg.me, asml.silence@gmail.com, anuj20.g@samsung.com, joshi.k@samsung.com, Keith Busch Subject: Re: [PATCHv12 05/12] block: introduce a write_stream_granularity queue limit Message-ID: <20241210074450.otutruwtmy76y5jm@ubuntu> MIME-Version: 1.0 In-Reply-To: <20241206221801.790690-6-kbusch@meta.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBJsWRmVeSWpSXmKPExsWy7bCmpu7NL+HpBtOXSFg0TfjLbDFn1TZG i9V3+9ksVq4+ymTxrvUci8XR/2/ZLCYdusZocebqQhaLvbe0LfbsPcliMX/ZU3aLda/fszjw eOycdZfd4/y9jSwel8+Wemxa1cnmsXlJvcfumw1sHucuVnj0bVnF6PF5k1wAZ1S2TUZqYkpq kUJqXnJ+SmZeuq2Sd3C8c7ypmYGhrqGlhbmSQl5ibqqtkotPgK5bZg7QvUoKZYk5pUChgMTi YiV9O5ui/NKSVIWM/OISW6XUgpScApMCveLE3OLSvHS9vNQSK0MDAyNToMKE7IzdG+6wFexk rZjxZwNLA+Mzli5GTg4JAROJexP+M4PYQgJ7GCXe/QvuYuQCsj8xSuw+0sYEkfjGKNF9VA2m 4dHdSywQRXsZJSbMW80K4TwBcg5sYeti5OBgEVCVuPGyGMRkE9CWOP2fA6RXREBR4jwwHEDK mQUmMkn8PtTEDpIQFgiX2LvpLlgrL9CC693aIGFeAUGJkzOfgB3KKWAmMX3KPmaQXgmBtRwS n2dfZYI4yEXi75GbbBC2sMSr41vYIWwpic/v9kLFyyVWTlnBBtHcwigx6/osRoiEvUTrqX6w 95kFMiSe/J3JChGXlZh6ah0TRJxPovf3E6hlvBI75sHYyhJr1i+AWiApce17I5TtIdG0/A07 JFC2Mkq0vNzBPIFRbhaSj2Yh2QdhW0l0fmgCsjmAbGmJ5f84IExNifW79Bcwsq5ilEotKM5N T002LTDUzUsth0dycn7uJkZwEtYK2MG4esNfvUOMTByMhxglOJiVRHg5vEPThXhTEiurUovy 44tKc1KLDzGaAiNoIrOUaHI+MA/klcQbmlgamJiZmZlYGpsZKonzvm6dmyIkkJ5YkpqdmlqQ WgTTx8TBKdXAxH04Jm/L/McnTzSX3HL/ccg4XJtj06p8b36pwny71Z7fxWrDM3t1jxas8lh0 5XXN9IXHDszgy2c452v9mtl04/zgiTfnWTtduz/lAtcyE11fu6fb+WNidki/On1XdOOv811r hf/KfrnnP/3941nfX/9mq1pzyKNxXUPjrMP5e11n+gkvyWr76PDUYV5bW2Tf/19LOWetvOu/ fp70weWJvI76KQ47Jpw2mfGJ0cdlwkb34jLrkLCzTj+dO66fvOoxvfeKnt7sa6FPJ1c+uzPV U0Vqp1iRx49V0j/XPbA533mwr/e6/JmC/j1vK/b7N22ofWMp/vFuft4qRlmjavcvb2a+m/Hp zNkc7/DAW7bHX1QosRRnJBpqMRcVJwIAq+z/40sEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrBLMWRmVeSWpSXmKPExsWy7bCSvG705/B0g+VdRhZNE/4yW8xZtY3R YvXdfjaLlauPMlm8az3HYnH0/1s2i0mHrjFanLm6kMVi7y1tiz17T7JYzF/2lN1i3ev3LA48 Hjtn3WX3OH9vI4vH5bOlHptWdbJ5bF5S77H7ZgObx7mLFR59W1YxenzeJBfAGcVlk5Kak1mW WqRvl8CV8WHRU5aC10wVy3tXsjYwbmLqYuTkkBAwkXh09xJLFyMXh5DAbkaJHxMmskEkJCWW /T3CDGELS6z895wdougRo8TW5V+BOjg4WARUJW68LAYx2QS0JU7/5wApFxFQlDgPdA1IObPA ZCaJ5zOPsYAkhAXCJfZuussGUs8LtPh6tzZIWEggUaJv5lZ2EJtXQFDi5MwnYOXMAmYS8zY/ ZAYpZxaQllj+D2w8J1B4+pR9zBMYBWYh6ZiFpGMWQscCRuZVjJKpBcW56bnFhgWGeanlesWJ ucWleel6yfm5mxjBkaOluYNx+6oPeocYmTgYDzFKcDArifByeIemC/GmJFZWpRblxxeV5qQW H2KU5mBREucVf9GbIiSQnliSmp2aWpBaBJNl4uCUamDKV5EUVz7WsvDHOqE9Z+5ZxqhulYhd c0GI/dLL41xThTj/vzxzdUrqW2eVxU+mmC//cmeNKYfh6xvBV1679BRNVHp8pdHz7LYDd2Z9 K2qXiLxt8tW63Kir5WtL+cf7nVkJwQ8y/ha17FL+vu7CzB08cw1VnCZyZ9Yv3/YtsO52yj8R id2XhC5UXLg5o95lXcj3wmv9zf9jU8TPq4iwaX5rdTnh37z3YfWRi33Gxzb1BD9tXboyN9Jy 4f3Deh9Nz+4yW23l0yzDxZ7wtq9R/2Dw8kni2SsDow6z/3raXbb26MpD5zY5fXDJVqppKlpo uLW34Ibpvs96gcfSGVZE26fvNNS/L1Q45WqyslOuuL+/EktxRqKhFnNRcSIACwnopAsDAAA= X-CMS-MailID: 20241210075259epcas5p23bbb79cdb18ddbfad337d764d4fe75da X-Msg-Generator: CA Content-Type: multipart/mixed; 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X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org ------x2Ox1x5iNi7PYvDn9sIpGVgpr3_-t8l_a8xeGFysXFeU9Shi=_7161d_ Content-Type: text/plain; charset="utf-8"; format="flowed" Content-Disposition: inline On 06/12/24 02:17PM, Keith Busch wrote: >From: Christoph Hellwig > >Export the granularity that write streams should be discarded with, >as it is essential for making good use of them. > >Signed-off-by: Christoph Hellwig >Signed-off-by: Keith Busch >--- Reviewed-by: Nitesh Shetty ------x2Ox1x5iNi7PYvDn9sIpGVgpr3_-t8l_a8xeGFysXFeU9Shi=_7161d_ Content-Type: text/plain; charset="utf-8" ------x2Ox1x5iNi7PYvDn9sIpGVgpr3_-t8l_a8xeGFysXFeU9Shi=_7161d_--