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Sat, 27 Jan 2024 02:10:44 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Amir Goldstein Date: Sat, 27 Jan 2024 12:10:32 +0200 Message-ID: Subject: Re: [LSF/MM/BPF TOPIC] State Of The Page To: Matthew Wilcox Cc: lsf-pc@lists.linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-block@vger.kernel.org, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org, bpf@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 477D1A0008 X-Stat-Signature: fb581j6ff7z8e6fkkc9fwgw1j7g75sco X-HE-Tag: 1706350245-246677 X-HE-Meta: U2FsdGVkX18p2L+GAM73ohFVuA4224b6wRwBuxzixHygyQdW5+h3n2YjXyEcKyN5ZU1hN8jr+rRoa3jE8y5XAcU1RxvT31iyTwkjD5QXVWsbSJPcvVIrZ3bkMhH9KeU35sD9/Ofby1HX5z9KRwIzFVy8PMnUWGTHd3BymIhZlZGRouYokB1OONd7pYDAr7h2Lyfl2wl0jTRlzplye3ITGK6mwtoOYCdrCwNkqS/OzraPs1bTEg8xpBqt8ZAU09f0qdRrrLfC9wtL4WalRi7ICqBKnSUWi+phwAYeNz1+7kE6eGj5yCm2xqJBuR7NXeK40g9wCXLIzUJ4jYzKThfllTj3wS2KVUV0wUc/yDL9Fva/55gMlH36ioXfn8WbPncL8YZFVVruSJ6rqwJH28HwT6DqLBbNThH6ti3lQ2ZYfxtQ1jCqsKszOBvVE+xyJVFdLVBlCtUBEAK/6f27+/5pikX/r6oINL9bEsAQSOrbCuitgpwbwPsdHpWycXDpVLDLqsbttK92RNtVqpAHfdMYv0k3ZCnfQg7cD+gjyGcuG3dIyDL7rOdij3FewwkAr63e+duhq1EVJz+9+SzDKp0d4N2iyJkFTWaH4WTp6xmX8HLu58TAgGdyG7oaAGP/+SGbimwlr4Vxq+/X/NaOZcRBp81YM3eKQl2P7q3tVoZeU+mHwTXYSyfJVk1hhqFi6GoyjgI0hlEYoW4dDc8Vv/H+G/fKToOakIUhDy/S3J4+qL3SQ1IwzNqTppG8fi0hvGzWSG1xgrRJreUXWrk1P4sVprpLtiqJs12ui/JlPBGTTBxXxtI0nH49uyQC9ll980BUkBf5cl+Zf+1PNRZVECpNdoCviHcJcI3VxeyYaJh+cdrc7Ko+ueFmIZnlHsMc5h01rkE8IZLUxiiLH+jCUwc2wY4VCKkkkbu+tZXO0iruqgb8vAxDkn5gAjsr9dxb85dFYd2rIU24hwKC+3WUd8z oTaCsKVG T+7TevOP4kJNd3xEJSECQ3Re4Q0IPZfsqkRfiHAFm1CLZYK5P/vPjCQvlAqrAAIvTVJv+5Gx1FtmKnN19ottVzUz5ItGBuy6b7X1Z45UHlbzLrdDNYg+XW4V2Fogb2rFLAkx87D0SZrkMk8CD9p9r6b8yS0y6XOmxRQN2vLoRXiy1qDZcdEeR7cG+0L/nQpMJRsaILD+/estZYeA8eZCqpxiM6TkD6hsaUz4xO/588Ti2mTcb4uNgrT3KL3audu9LmmFWgaVUyZHXUzKibhLqH+dQnXM+Oozosm4pFlDq5QHdLeU/X9qzK7BQa6DNhUoCWoxA8fFc/JxZUbms5TloRT5EYJvZZRVg47aRwgfWFm6a/XeR1/l2x7gO4YJK+fIZxidfKRbfrVIsHTDaeXXzhnxsLH5Jgl3ixSnJbbwDoGYZoNHRrtVQsSVl/A== X-Bogosity: Ham, tests=bogofilter, spamicity=0.211959, 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 Fri, Jan 19, 2024 at 6:24=E2=80=AFPM Matthew Wilcox wrote: > > It's probably worth doing another roundup of where we are on our journey > to separating folios, slabs, pages, etc. Something suitable for people > who aren't MM experts, and don't care about the details of how page > allocation works. I can talk for hours about whatever people want to > hear about but some ideas from me: > > - Overview of how the conversion is going > - Convenience functions for filesystem writers > - What's next? > - What's the difference between &folio->page and page_folio(folio, 0)? > - What are we going to do about bio_vecs? > - How does all of this work with kmap()? > > I'm sure people would like to suggest other questions they have that > aren't adequately answered already and might be of interest to a wider > audience. > Matthew, And everyone else who suggests LSF/MM/BPF topic. Please do not forget to also fill out the Google form: https://forms.gle/TGCgBDH1x5pXiWFo7 So we have your attendance request with suggested topics in our spreadsheet= . Thanks, Amir.