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=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 3A3D4C2B9F4 for ; Mon, 14 Jun 2021 12:24:02 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id AF4CE61206 for ; Mon, 14 Jun 2021 12:24:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF4CE61206 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id ED60F6B006C; Mon, 14 Jun 2021 08:24:00 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E862A6B006E; Mon, 14 Jun 2021 08:24:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D0FCB6B0070; Mon, 14 Jun 2021 08:24:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0253.hostedemail.com [216.40.44.253]) by kanga.kvack.org (Postfix) with ESMTP id 9C9846B006C for ; Mon, 14 Jun 2021 08:24:00 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 3C29B8249980 for ; Mon, 14 Jun 2021 12:24:00 +0000 (UTC) X-FDA: 78252246240.10.D427F28 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf14.hostedemail.com (Postfix) with ESMTP id 33DE2C00F780 for ; Mon, 14 Jun 2021 12:23:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=yr77KObtXWoCfBJmGjjbDCtdtoVUU/LuJUPsFZSj7WQ=; b=XCJN3bkwurBAhJkz94NPpmjseo hP8asJscT7b4VSXvd9ChTSxQ2RbU8lyw/JrR76vuDJJtyPHZrmuznLmirVey8wlNfB64+u4lTfq7s 7EUzUbPYNSjMuF9yLtYjqVU1bdSpD6avcxtB+TQ3kGQDDILKabi1FS8/lT946ylpCF69uQCIt64RV o2AA2YwEfhFeGM+YenorbjVvveeXFy8zafreMJkfVYtCLnGMUhajqZrPVn5T43jdFl+jpKM9qTyni vpXGMzVGXQ1TdeZs+VccyLCDFAmtr1b8SCJdj7TSuPa5E5A3HqHDp6egOyJrKEofMPSz0x6Nxx4Ad z+2O5K3A==; Received: from willy by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lslch-005Obc-0i; Mon, 14 Jun 2021 12:23:28 +0000 Date: Mon, 14 Jun 2021 13:23:22 +0100 From: Matthew Wilcox To: Christoph Hellwig Cc: Andrew Morton , Jan Kara , Al Viro , Greg Kroah-Hartman , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: remove the implicit .set_page_dirty default Message-ID: References: <20210614061512.3966143-1-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210614061512.3966143-1-hch@lst.de> X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 33DE2C00F780 Authentication-Results: imf14.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=XCJN3bkw; spf=none (imf14.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Stat-Signature: hawzqnotar7i64dfjhhb87tcp3wo6wtx X-HE-Tag: 1623673430-650535 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Jun 14, 2021 at 08:15:09AM +0200, Christoph Hellwig wrote: > Hi all, > > this series cleans up a few lose ends around ->set_page_dirty, most > importantly removes the default to the buffer head based on if no > method is wired up. i have a somewhat similar series in the works ... https://git.infradead.org/users/willy/pagecache.git/commitdiff/1e7e8c2d82666b55690705d5bbe908e31d437edb https://git.infradead.org/users/willy/pagecache.git/commitdiff/bf767a4969c0bc6735275ff7457a8082eef4c3fd ... the other patches rather depend on the folio work.