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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6C7BDC43458 for ; Fri, 3 Jul 2026 02:01:53 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4grxnq6fbMz2yDs; Fri, 03 Jul 2026 12:01:51 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1783044111; cv=none; b=TaSBzZd5frKBEHJh9XxUCtSOTivQlYVyZ7tQvy9+lHo7hreOaAEI6nVn7EvN31BbeVxMkIE9B+tJML3Mc2Y+MYnIdi2kX/TZzJrANP9nbzWQVzrKkF/CUZViWn4nmgW06LQPibsIRcV6ZK6T4ek0YGvr/yX0Bok/K7KqkiEzAl3Zl8ORNhCrdhOrrsuzwnMxdULHxbQmFkHXX+QSTYGKBJfKb32a9J2CGNo4ThwP4plLlW50KL2LuES7kKurO9HY80z3TzXi+v6v8FYDo2HfmCCZrwC6EASo6YzKp7US1qERp5Igeudtj5MD1ZcVY6l3FR7+EbTkhsmf+ME9clsdFA== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1783044111; c=relaxed/relaxed; bh=oMB68yM9vnc03sy1HjctW2y/WonQpK4WbJis7WinceA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=U6Rjm0FAE+AoZ1HZ1CYM4Yx9andvljDqIj/S4AdK55L0Fg4CNWWnHVlxGKyGhy+bfMh/Jgyyt95nzwYdYOduvnFFObmpdAnB4bgZiEX3KQpLByfDWi2Yi7nUYqrQ0R4wz3OELOMVCvcb8HkLzjgZfE3eMe+p3bkY6zr1aHSs9AtJrUcAnoqSaMbBjgfPUzkITFd0uKbqnMP+z0opvDkX2yHAP+nK35fr2b909A+t1+kCFH5VOpQmHlZgwvaVIpyYoE/6TaBsYIeOm1cFQ/JN4+aA1WizjjFI14sIeZ/aS5X3N2zVokgcuPFMgEbdEWiTIFPH8wbMnqfUzulhCzepzw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=UZ+G2Lxb; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=djwong@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=UZ+G2Lxb; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=djwong@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519) (No client certificate requested) by lists.ozlabs.org (Postfix) with UTF8SMTPS id 4grxnp4tH9z2xPb for ; Fri, 03 Jul 2026 12:01:50 +1000 (AEST) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with UTF8SMTP id AAEDE4043D; Fri, 3 Jul 2026 02:01:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with UTF8SMTPSA id 74CBF1F000E9; Fri, 3 Jul 2026 02:01:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783044107; bh=oMB68yM9vnc03sy1HjctW2y/WonQpK4WbJis7WinceA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=UZ+G2LxbC6hyyPY45gChM82kirEdP2W1cjQ9cB8OMLYUlkgPJvcmz/MIwlujeZotn 4R/Zvspof7xaAk0X3wOEeMxwWctRoLV4NTsc8rCCvYPFhVb70Q3E9WueaPYWgiO166 2xfbkdD8pCO8AIcoqCOfLU0RCSAZUSynWck7z/YdMGgn6CidZh7U3ECdLyiqSYmIa8 M5P1TAt9IbsmnguwJe2hbJNiSXqqC63NyKcHW0pu+qG7lIvuTSoTWo9hiMZTxGrVTP BJg1wFffSxulJHs9pt/+Ff8RV8ItkGlqOI2T/5xJPdCI7Mb+FwKTLrcrnQUpxeWmfr 1in1VDEBLw3PA== Date: Thu, 2 Jul 2026 19:01:47 -0700 From: "Darrick J. Wong" To: Joanne Koong Cc: Christoph Hellwig , brauner@kernel.org, willy@infradead.org, hsiangkao@linux.alibaba.com, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, Jens Axboe , Chris Mason , David Sterba , Alexander Viro , Jan Kara , Dan Williams , Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chunhai Guo , Namjae Jeon , Sungjong Seo , Yuezhang Mo , Theodore Ts'o , Andreas Dilger , Baokun Li , Ojaswin Mujoo , "Ritesh Harjani (IBM)" , Zhang Yi , Jaegeuk Kim , Miklos Szeredi , Andreas Gruenbacher , Mikulas Patocka , Hyunchul Lee , Konstantin Komarov , Carlos Maiolino , Damien Le Moal , Naohiro Aota , Johannes Thumshirn , "open list:BLOCK LAYER" , open list , "open list:BTRFS FILE SYSTEM" , "open list:FILESYSTEM DIRECT ACCESS (DAX)" , "open list:EROFS FILE SYSTEM" , "open list:EXT2 FILE SYSTEM" , "open list:F2FS FILE SYSTEM" , "open list:FUSE FILESYSTEM [CORE]" , "open list:GFS2 FILE SYSTEM" , "open list:NTFS3 FILESYSTEM" Subject: Re: [PATCH v2 17/18] iomap: pass iomap_next_fn directly instead of struct iomap_ops Message-ID: <20260703020147.GT9392@frogsfrogsfrogs> References: <20260701000949.1666714-1-joannelkoong@gmail.com> <20260701000949.1666714-18-joannelkoong@gmail.com> <20260702140705.GE21339@lst.de> <20260702165117.GK9392@frogsfrogsfrogs> X-Mailing-List: linux-erofs@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Thu, Jul 02, 2026 at 06:47:43PM -0700, Joanne Koong wrote: > On Thu, Jul 2, 2026 at 9:51 AM Darrick J. Wong wrote: > > > > On Thu, Jul 02, 2026 at 04:07:05PM +0200, Christoph Hellwig wrote: > > > Looks good: > > > > > > Reviewed-by: Christoph Hellwig > > > > > > In terms of merge logistics, I wonder if we should delay this and > > > the previous patch to the next merge window so that we can minimize the > > > cross-subsystem merge pain with more file system iomap conversion. > > > If none of them actually happen until rc6 or so, orif the merges aren't > > > painful we could still pick them up late in the merge window. > > > > I'd say everything but this patch should go in during the merge window > > for 7.3, along with clear instructions to brauner/torvalds to expect > > this patch to appear right before 7.3-rc1 gets tagged, to clean up all > > the other changes that come in. > > Just to clarify, did you mean this patch and the previous one? If i'm Er, yes, patches 16-18 in this series. > interpreting Christoph's concern correctly, I think he's worried about > other filesystems converting to iomap using the ->iomap_begin() / > ->iomap_end() functions still? That sounds like a good plan to me, for > v3 I'll submit everything but this patch and the last one and then > submit these patches (and any cleanup ones that become necessary) to > Christian right before 7.3-rc1 gets tagged (which as I understand it, > is when the merge window is about to close). Yes. And be sure to ask both of them beforehand so there aren't any youknowwho-style surprises/outrages. --D > Thanks, > Joanne >