From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qt1-f182.google.com (mail-qt1-f182.google.com [209.85.160.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B1921EB35; Sat, 27 Jan 2024 10:10:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706350247; cv=none; b=bmB1VqqzdhdadzPCFmK6VzXIKUFFsRjLL2NAjbKiPG2C7O4M5iIdxS1odcF5x1ZH8fYzT6uOu4ayoDw/L9uOTsIpMbZBg07NFEIbwbDKLbFzKoCqXX8gsOxiA+eDEBuX/bkPxAIHRJxImTO+GOxSVklaMS4yOg/+CpZlt37+rkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706350247; c=relaxed/simple; bh=jSza4nl5ABvCTIqTesQ4ouII2QMVazxvM4Gbtr4uVXw=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=f+VOsVNjZA+mBLmuNeCBTuNS8BcBvaUXnB8Q4egsviDe/VuBM4CHXPA/7KGc4CfUTW24tU5K3PGIPtd2XrXoR1tYglahaHjbakp9bEhGK4arob19LQi09Siv6IMGjvdsw2qcb93oCvk1FFqlIe1I3sgrL/w1S3iV1mlrMAPkTm8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QuKbOhMk; arc=none smtp.client-ip=209.85.160.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QuKbOhMk" Received: by mail-qt1-f182.google.com with SMTP id d75a77b69052e-42a8a3973c5so4072851cf.2; Sat, 27 Jan 2024 02:10:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1706350244; x=1706955044; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=B8boM7ORGYNMPVReZtTMFOzEa3BTzmrT4lpyXZ03SE4=; b=QuKbOhMkI2iwWdP+0on4/8AtWkbxBj0BxNuysnj7jsoUdxQLOHBsM0gSSa2mVYFexE EQkzN/zdeiO1orTw0fnCb26emWmkVzmqCnuT9YYafCOAU2uZL0uYaagmuYSQe+u9E7Ua dS+dKCNAULvPYJSBBmSx6OKObt/Akk4G3bgeXQsXhVohVmsbbiyWU9bLNG8aWHrj+q4F 7XU8ZZKFqxe3L5SvEs1GKr8CHUOE97q12G8ZgnngmEq0NN+GHtwG6XvZtvi2COO49OKx efrhhqHAI1RDE3uRLRWVvXSGZASL9QZIf7lDcMcNSqbBKxYuhwsA9V6HjpP6yiLCY0bG JtEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706350244; x=1706955044; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=B8boM7ORGYNMPVReZtTMFOzEa3BTzmrT4lpyXZ03SE4=; b=t/FSKK66l9UyrILW+LDFNR7yv6BTniP7jqYrAAlzxaPr0ZbylhOQssk4OTHUDXyXMN xe4+61YzHE5nG/nXimR0iAm7Bxvk2seKQtkSmyPCkkMtH2O13rnBan7AlkATuoIZuCjp kku8A+mogR3ldICEYHvGSRrhlvAvSzD+IzaaRJIU4eB0j223GgRtJeHGoZOmjYmIQR2I 5vkw3RzVHH45/5BIAIw7m5gIo6zvRjFCNGzH3Xyhuyi8t7TFFt0tV8YMG1VX+xrDJBCb jYotZIUdGz2bY9IuKxTWtFRFk6HrgOEQEuv6TvPfS3VWCvJOFLO8ijAD3VKUrsDH0hvB 7LNw== X-Gm-Message-State: AOJu0YzMLVrp5P8vg2C3D4L6bIX3xfr1bN/32JdddosLsqOz4cNRope6 RffHHd1wakRXkZ7vZ1KDWOHAPZtMK3hrOanG3LWtKKpzzeAE07/jJbIcsGxUpp77mt28qF1PMOa da3U3rU55v5OyiX23R0Mk43YSFpXb817+guk= X-Google-Smtp-Source: AGHT+IGUiH9HXC26Vu3/anzdVnuqtGlcGQJbaXMTzGJ5DFv7hsAeCFLU6XPgobuQw9kM3iclvcK7hFxD/N8fQjpWGJI= X-Received: by 2002:a05:6214:258d:b0:681:9ae1:94f3 with SMTP id fq13-20020a056214258d00b006819ae194f3mr1669408qvb.115.1706350244304; Sat, 27 Jan 2024 02:10:44 -0800 (PST) Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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.