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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 592E9C49ED6 for ; Tue, 10 Sep 2019 07:01:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 255C1216F4 for ; Tue, 10 Sep 2019 07:01:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="kdo/KLHS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730194AbfIJHB1 (ORCPT ); Tue, 10 Sep 2019 03:01:27 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:55694 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730141AbfIJHB1 (ORCPT ); Tue, 10 Sep 2019 03:01:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=6dAsQm3T75NRuXuapuaY3ud4bh1HvlwFPEsnsi3LVr0=; b=kdo/KLHSQVnzJJiCBJiJWbnLa /BES3GTaVbGhmI+chrccPWzD+QIVfEYUY3+y/Aw/b78nhFlYi26wmYu255TXdVhLM1phj/6+dLZ5i DgRsi2YGq4JtVvuGSP0VRIuVQKb5eE+7IPGGBDGtZ4s6Rmwj+AU/5JgxSqT6qvH4MXOFYeQuaW7IE LKnL8szC9yaBjPzPYI0HWV/41/ciKY/6yAXRN0BHBLeHKDccoEPVoRj6sL3I3CryjuJOJKNGdbWbF VTW30cap3SrqZHz1aQ9mvq3hBm085PPkz0OHRRvLdFSeFQjyoh/mdiFroDjZy83ryKbdYAYOIOR4l OdiNxhSog==; Received: from hch by bombadil.infradead.org with local (Exim 4.92 #3 (Red Hat Linux)) id 1i7a9V-0006B6-3E; Tue, 10 Sep 2019 07:01:25 +0000 Date: Tue, 10 Sep 2019 00:01:24 -0700 From: Christoph Hellwig To: "Darrick J. Wong" Cc: Christoph Hellwig , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, Damien.LeMoal@wdc.com, agruenba@redhat.com Subject: Re: [PATCH v4 0/6] iomap: lift the xfs writepage code into iomap Message-ID: <20190910070124.GA23712@infradead.org> References: <156444945993.2682261.3926017251626679029.stgit@magnolia> <20190816065229.GA28744@infradead.org> <20190817014633.GE752159@magnolia> <20190901073440.GB13954@infradead.org> <20190901204400.GQ5354@magnolia> <20190902171637.GA10893@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190902171637.GA10893@infradead.org> User-Agent: Mutt/1.11.4 (2019-03-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Sep 02, 2019 at 10:16:37AM -0700, Christoph Hellwig wrote: > On Sun, Sep 01, 2019 at 01:44:00PM -0700, Darrick J. Wong wrote: > > Would you mind rebasing the remaining patches against iomap-for-next and > > sending that out? I'll try to get to it before I go on vacation 6 - 15 > > Sept. > > Ok. Testing right now, but the rebase was trivial. > > > Admittedly I think the controversial questions are still "How much > > writeback code are we outsourcing to iomap anyway?" and "Do we want to > > do the added stress of keeping that going without breaking everyone > > else"? IOWs, more philosophical than just the mechanics of porting code > > around. > > At least as far as I'm concerned the more code that is common the > better so that I don't have to fix up 4 badly maintained half-assed > forks of the same code (hello mpage, ext4 and f2fs..). Any news?