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=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 57B1CC43331 for ; Fri, 3 Apr 2020 15:45:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 18DF1206F8 for ; Fri, 3 Apr 2020 15:45:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728203AbgDCPpU (ORCPT ); Fri, 3 Apr 2020 11:45:20 -0400 Received: from mx2.suse.de ([195.135.220.15]:46076 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727998AbgDCPpU (ORCPT ); Fri, 3 Apr 2020 11:45:20 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id D8F88ABF4; Fri, 3 Apr 2020 15:45:17 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 82236DA727; Fri, 3 Apr 2020 17:44:43 +0200 (CEST) Date: Fri, 3 Apr 2020 17:44:43 +0200 From: David Sterba To: Qu Wenruo Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH v2 00/39] btrfs: qgroup: Use backref cache based backref walk for commit roots Message-ID: <20200403154443.GE5920@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Qu Wenruo , linux-btrfs@vger.kernel.org References: <20200326083316.48847-1-wqu@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200326083316.48847-1-wqu@suse.com> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Thu, Mar 26, 2020 at 04:32:37PM +0800, Qu Wenruo wrote: > Qu Wenruo (39): > btrfs: backref: Introduce the skeleton of btrfs_backref_iter > btrfs: backref: Implement btrfs_backref_iter_next() > btrfs: relocation: Use btrfs_backref_iter infrastructure > btrfs: relocation: Rename mark_block_processed() and > __mark_block_processed() > btrfs: relocation: Add backref_cache::pending_edge and > backref_cache::useless_node members > btrfs: relocation: Add backref_cache::fs_info member > btrfs: relocation: Make reloc root search specific for relocation > backref cache > btrfs: relocation: Refactor direct tree backref processing into its > own function > btrfs: relocation: Refactor indirect tree backref processing into its > own function > btrfs: relocation: Use wrapper to replace open-coded edge linking > btrfs: relocation: Specify essential members for alloc_backref_node() > btrfs: relocation: Remove the open-coded goto loop for breadth-first > search > btrfs: relocation: Refactor the finishing part of upper linkage into > finish_upper_links() > btrfs: relocation: Refactor the useless nodes handling into its own > function > btrfs: relocation: Add btrfs_ prefix for backref_node/edge/cache > btrfs: Move btrfs_backref_(node|edge|cache) structures to backref.h > btrfs: Rename tree_entry to simple_node and export it > btrfs: Rename backref_cache_init() to btrfs_backref_cache_init() and > move it to backref.c > btrfs: Rename alloc_backref_node() to btrfs_backref_alloc_node() and > move it backref.c > btrfs: Rename alloc_backref_edge() to btrfs_backref_alloc_edge() and > move it backref.c > btrfs: Rename link_backref_edge() to btrfs_backref_link_edge() and > move it backref.h > btrfs: Rename free_backref_(node|edge) to > btrfs_backref_free_(node|edge) and move them to backref.h > btrfs: Rename drop_backref_node() to btrfs_backref_drop_node() and > move its needed facilities to backref.h > btrfs: Rename remove_backref_node() to btrfs_backref_cleanup_node() > and move it to backref.c > btrfs: Rename backref_cache_cleanup() to btrfs_backref_release_cache() > and move it to backref.c > btrfs: Rename backref_tree_panic() to btrfs_backref_panic(), and move > it to backref.c > btrfs: Rename should_ignore_root() to btrfs_should_ignore_reloc_root() > and export it > btrfs: relocation: Open-code read_fs_root() for > handle_indirect_tree_backref() > btrfs: Rename handle_one_tree_block() to btrfs_backref_add_tree_node() > and move it to backref.c > btrfs: Rename finish_upper_links() to > btrfs_backref_finish_upper_links() and move it to backref.c > btrfs: relocation: Move error handling of build_backref_tree() to > backref.c > btrfs: backref: Only ignore reloc roots for indrect backref resolve if > the backref cache is for reloction purpose Patches 1-32 are in misc-next.