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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 96402CA9ECF for ; Fri, 1 Nov 2019 11:31:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 71DB621835 for ; Fri, 1 Nov 2019 11:31:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729432AbfKALbm (ORCPT ); Fri, 1 Nov 2019 07:31:42 -0400 Received: from mx2.suse.de ([195.135.220.15]:39310 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725904AbfKALbm (ORCPT ); Fri, 1 Nov 2019 07:31:42 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 27316AC53; Fri, 1 Nov 2019 11:31:41 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id D9828DA791; Fri, 1 Nov 2019 12:31:49 +0100 (CET) Date: Fri, 1 Nov 2019 12:31:49 +0100 From: David Sterba To: Qu Wenruo Cc: linux-btrfs@vger.kernel.org Subject: Re: [PATCH] btrfs-progs: Replace btrfs_block_group_cache::item with dedicated members Message-ID: <20191101113149.GN3001@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Qu Wenruo , linux-btrfs@vger.kernel.org References: <20191030074039.112707-1-wqu@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191030074039.112707-1-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 Wed, Oct 30, 2019 at 03:40:39PM +0800, Qu Wenruo wrote: > We access btrfs_block_group_cache::item mostly for @used and @flags. > > @flags is already a dedicated member in btrfs_block_group_cache, only > @used doesn't have a dedicated member. > > This patch will remove btrfs_block_group_cache::item and add > btrfs_block_group_cache::used. > > It's the btrfs-progs equivalent of the following kernel patches: > btrfs: move block_group_item::used to block group > btrfs: move block_group_item::flags to block group > btrfs: remove embedded block_group_cache::item > > Signed-off-by: Qu Wenruo Applied, thanks.