From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB096C433E0 for ; Wed, 27 Jan 2021 22:55:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70BCD64DDF for ; Wed, 27 Jan 2021 22:55:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231310AbhA0Wvr (ORCPT ); Wed, 27 Jan 2021 17:51:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230527AbhA0Wvo (ORCPT ); Wed, 27 Jan 2021 17:51:44 -0500 Received: from mail-io1-xd2a.google.com (mail-io1-xd2a.google.com [IPv6:2607:f8b0:4864:20::d2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 282F4C061354; Wed, 27 Jan 2021 14:51:04 -0800 (PST) Received: by mail-io1-xd2a.google.com with SMTP id 16so3625622ioz.5; Wed, 27 Jan 2021 14:51:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=KghPEGZU40F6HmOvZcdkJbtEvvG/Mj5OqeU4qLAbrBk=; b=vRGLo7J6JC301pFrg3XZhPgPMQhWFQs3WrPjGNBR4bJUhW1b7ayZgWHnRpEiN0fg1m gJ+iORoEKely8Wg1eGS+ryGIRNnlmhqHMFw2FjgGfX38yJkmrw+zgapvR9l/cOW8vxnw 0tK2woCvBIWOuOc463ybALpR9N3IMssrqoavjE8Z7+NrzOzYa83tQYRhZkQAxkpN3zjV AAfhmfUsQfbGWpAMcEN0YooToZrJplO8j5N51tqm6nKcY6rYN048ziYMcyr5o4l0u74R 98pGJlQWrLt9CIYEJV/d19sELYb4nH230Q63zRpMqE/fDvJedSmk+OkV33TIehqctmcf DT9Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=KghPEGZU40F6HmOvZcdkJbtEvvG/Mj5OqeU4qLAbrBk=; b=f5ZJGNMvF4FkhCMFgP7XsqE+A73Up1MkLBFeed9GL0vphv6Vqd6EFOqoH/X0z2lkzA ez+47mOutk9bmA3cvM68EdRNxFWKA0RjCtIaI0Yfhlzj6tQG4IP5B4TEzE+pkttWS6T6 Pfj4vcRYqPCX7n1brA3JyNB3q877J2B7qe0TeuPJuawvrJ99JIgz7IlBeFtS86HWve9c vL++e+3RneCPSwpwgOXHF6RwLJTEKN++snt5dfHkXLPS1tbIKpXt0WMu5Ni8MXuqsvU2 QMKq2EZogydbTRc6vpX+yBC4V9x4+KUNYUpRoaGwWNr3JgLXG8YopZgZ/PxFunvNVJAi Bilw== X-Gm-Message-State: AOAM531vteLa1Z5b2ZuIcKimDqMzVUUBfe4GkvNHYD89r5z7qs+Nh0rC kwYIanmVyjsvB6y+Hljtb1R3sjfh6A65G/bH3xs= X-Google-Smtp-Source: ABdhPJyStPj5yx4BQyvOfARFMCt/BHM1nSrzBANiCDQxLeyi5a1WXtZiIx64RxYivVviTPLOFL76WG/Pzxrtw611VEU= X-Received: by 2002:a6b:2bca:: with SMTP id r193mr9525550ior.167.1611787863568; Wed, 27 Jan 2021 14:51:03 -0800 (PST) MIME-Version: 1.0 References: <20210126134103.240031-1-jlayton@kernel.org> In-Reply-To: <20210126134103.240031-1-jlayton@kernel.org> From: Ilya Dryomov Date: Wed, 27 Jan 2021 23:50:57 +0100 Message-ID: Subject: Re: [PATCH 0/6] ceph: convert to new netfs read helpers To: Jeff Layton Cc: Ceph Development , David Howells , Matthew Wilcox , linux-fsdevel , LKML , linux-cachefs@redhat.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Jan 26, 2021 at 2:41 PM Jeff Layton wrote: > > This patchset converts ceph to use the new netfs readpage, write_begin, > and readahead helpers to handle buffered reads. This is a substantial > reduction in code in ceph, but shouldn't really affect functionality in > any way. > > Ilya, if you don't have any objections, I'll plan to let David pull this > series into his tree to be merged with the netfs API patches themselves. Sure, that works for me. I would have expected that the new netfs infrastructure is pushed to a public branch that individual filesystems could peruse, but since David's set already includes patches for AFS and NFS, let's tag along. Thanks, Ilya