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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 ECA16C10F14 for ; Tue, 8 Oct 2019 04:49:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BE6292084D for ; Tue, 8 Oct 2019 04:49:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729737AbfJHEtq (ORCPT ); Tue, 8 Oct 2019 00:49:46 -0400 Received: from mx2.suse.de ([195.135.220.15]:33618 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729686AbfJHEtq (ORCPT ); Tue, 8 Oct 2019 00:49:46 -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 D91B0AF61 for ; Tue, 8 Oct 2019 04:49:44 +0000 (UTC) From: Qu Wenruo To: linux-btrfs@vger.kernel.org Subject: [PATCH v2 5/7] btrfs-progs: dump-tree/dump-super: Introduce support for bg tree Date: Tue, 8 Oct 2019 12:49:34 +0800 Message-Id: <20191008044936.157873-6-wqu@suse.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191008044936.157873-1-wqu@suse.com> References: <20191008044936.157873-1-wqu@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Just a new tree called BLOCK_GROUP_TREE. Signed-off-by: Qu Wenruo --- cmds/inspect-dump-super.c | 3 ++- cmds/inspect-dump-tree.c | 5 +++++ print-tree.c | 3 +++ 3 files changed, 10 insertions(+), 1 deletion(-) diff --git a/cmds/inspect-dump-super.c b/cmds/inspect-dump-super.c index 65fb3506eac6..414d9c2317d8 100644 --- a/cmds/inspect-dump-super.c +++ b/cmds/inspect-dump-super.c @@ -229,7 +229,8 @@ static struct readable_flag_entry incompat_flags_array[] = { DEF_INCOMPAT_FLAG_ENTRY(RAID56), DEF_INCOMPAT_FLAG_ENTRY(SKINNY_METADATA), DEF_INCOMPAT_FLAG_ENTRY(NO_HOLES), - DEF_INCOMPAT_FLAG_ENTRY(METADATA_UUID) + DEF_INCOMPAT_FLAG_ENTRY(METADATA_UUID), + DEF_INCOMPAT_FLAG_ENTRY(BG_TREE) }; static const int incompat_flags_num = sizeof(incompat_flags_array) / sizeof(struct readable_flag_entry); diff --git a/cmds/inspect-dump-tree.c b/cmds/inspect-dump-tree.c index e50130a4a161..def5bea39a2b 100644 --- a/cmds/inspect-dump-tree.c +++ b/cmds/inspect-dump-tree.c @@ -150,6 +150,7 @@ static u64 treeid_from_string(const char *str, const char **end) { "CSUM", BTRFS_CSUM_TREE_OBJECTID }, { "CHECKSUM", BTRFS_CSUM_TREE_OBJECTID }, { "QUOTA", BTRFS_QUOTA_TREE_OBJECTID }, + { "BG", BTRFS_BLOCK_GROUP_TREE_OBJECTID }, { "UUID", BTRFS_UUID_TREE_OBJECTID }, { "FREE_SPACE", BTRFS_FREE_SPACE_TREE_OBJECTID }, { "TREE_LOG_FIXUP", BTRFS_TREE_LOG_FIXUP_OBJECTID }, @@ -661,6 +662,10 @@ again: if (!skip) printf("free space"); break; + case BTRFS_BLOCK_GROUP_TREE_OBJECTID: + if (!skip) + printf("block group"); + break; case BTRFS_MULTIPLE_OBJECTIDS: if (!skip) { printf("multiple"); diff --git a/print-tree.c b/print-tree.c index e079f1a971d3..e2a43226ff87 100644 --- a/print-tree.c +++ b/print-tree.c @@ -770,6 +770,9 @@ void print_objectid(FILE *stream, u64 objectid, u8 type) case BTRFS_FREE_SPACE_TREE_OBJECTID: fprintf(stream, "FREE_SPACE_TREE"); break; + case BTRFS_BLOCK_GROUP_TREE_OBJECTID: + fprintf(stream, "BLOCK_GROUP_TREE"); + break; case BTRFS_MULTIPLE_OBJECTIDS: fprintf(stream, "MULTIPLE"); break; -- 2.23.0