From patchwork Thu Jan 11 05:09:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lu Fengqi X-Patchwork-Id: 10157001 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B8311605BA for ; Thu, 11 Jan 2018 05:10:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AB07D28514 for ; Thu, 11 Jan 2018 05:10:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A015128518; Thu, 11 Jan 2018 05:10:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4137C28514 for ; Thu, 11 Jan 2018 05:10:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754112AbeAKFKa (ORCPT ); Thu, 11 Jan 2018 00:10:30 -0500 Received: from mail.cn.fujitsu.com ([183.91.158.132]:12011 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753683AbeAKFKZ (ORCPT ); Thu, 11 Jan 2018 00:10:25 -0500 X-IronPort-AV: E=Sophos;i="5.43,368,1503331200"; d="scan'208";a="35160369" Received: from bogon (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 11 Jan 2018 13:10:15 +0800 Received: from G08CNEXCHPEKD01.g08.fujitsu.local (unknown [10.167.33.80]) by cn.fujitsu.com (Postfix) with ESMTP id 0505B48AEA11 for ; Thu, 11 Jan 2018 13:10:14 +0800 (CST) Received: from localhost.localdomain (10.167.226.155) by G08CNEXCHPEKD01.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 11 Jan 2018 13:10:16 +0800 From: Lu Fengqi To: Subject: [PATCH 48/67] btrfs-progs: add the stack prefix for super_root_level set/get function Date: Thu, 11 Jan 2018 13:09:20 +0800 Message-ID: <20180111050939.21251-49-lufq.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180111050939.21251-1-lufq.fnst@cn.fujitsu.com> References: <20180111050939.21251-1-lufq.fnst@cn.fujitsu.com> MIME-Version: 1.0 X-Originating-IP: [10.167.226.155] X-yoursite-MailScanner-ID: 0505B48AEA11.A9EB3 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: lufq.fnst@cn.fujitsu.com Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The super_root_level set/get function defined by BTRFS_SETGET_STACK_FUNCS macro is missing the prefix stack. Signed-off-by: Lu Fengqi --- btrfs-find-root.c | 2 +- cmds-inspect-dump-super.c | 2 +- ctree.h | 2 +- disk-io.c | 6 +++--- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/btrfs-find-root.c b/btrfs-find-root.c index 56179935..fc8debea 100644 --- a/btrfs-find-root.c +++ b/btrfs-find-root.c @@ -64,7 +64,7 @@ static void get_root_gen_and_level(u64 objectid, struct btrfs_fs_info *fs_info, switch (objectid) { case BTRFS_ROOT_TREE_OBJECTID: - level = btrfs_super_root_level(super); + level = btrfs_stack_super_root_level(super); gen = btrfs_stack_super_generation(super); break; case BTRFS_CHUNK_TREE_OBJECTID: diff --git a/cmds-inspect-dump-super.c b/cmds-inspect-dump-super.c index 49cabca0..39c8b536 100644 --- a/cmds-inspect-dump-super.c +++ b/cmds-inspect-dump-super.c @@ -378,7 +378,7 @@ static void dump_superblock(struct btrfs_super_block *sb, int full) printf("chunk_root_generation\t%llu\n", (unsigned long long)btrfs_stack_super_chunk_root_generation(sb)); printf("root_level\t\t%llu\n", - (unsigned long long)btrfs_super_root_level(sb)); + (unsigned long long)btrfs_stack_super_root_level(sb)); printf("chunk_root\t\t%llu\n", (unsigned long long)btrfs_super_chunk_root(sb)); printf("chunk_root_level\t%llu\n", diff --git a/ctree.h b/ctree.h index 919ada4b..3ca18e22 100644 --- a/ctree.h +++ b/ctree.h @@ -2172,7 +2172,7 @@ BTRFS_SETGET_STACK_FUNCS(stack_super_sys_array_size, struct btrfs_super_block, sys_chunk_array_size, 32); BTRFS_SETGET_STACK_FUNCS(stack_super_chunk_root_generation, struct btrfs_super_block, chunk_root_generation, 64); -BTRFS_SETGET_STACK_FUNCS(super_root_level, struct btrfs_super_block, +BTRFS_SETGET_STACK_FUNCS(stack_super_root_level, struct btrfs_super_block, root_level, 8); BTRFS_SETGET_STACK_FUNCS(super_chunk_root, struct btrfs_super_block, chunk_root, 64); diff --git a/disk-io.c b/disk-io.c index 9b3b64c5..e9411681 100644 --- a/disk-io.c +++ b/disk-io.c @@ -1308,9 +1308,9 @@ static int check_super(struct btrfs_super_block *sb, unsigned sbflags) error("superblock checksum mismatch"); return -EIO; } - if (btrfs_super_root_level(sb) >= BTRFS_MAX_LEVEL) { + if (btrfs_stack_super_root_level(sb) >= BTRFS_MAX_LEVEL) { error("tree_root level too big: %d >= %d", - btrfs_super_root_level(sb), BTRFS_MAX_LEVEL); + btrfs_stack_super_root_level(sb), BTRFS_MAX_LEVEL); goto error_out; } if (btrfs_super_chunk_root_level(sb) >= BTRFS_MAX_LEVEL) { @@ -1609,7 +1609,7 @@ int write_ctree_super(struct btrfs_trans_handle *trans, trans->transid); btrfs_set_stack_super_root(fs_info->super_copy, tree_root->node->start); - btrfs_set_super_root_level(fs_info->super_copy, + btrfs_set_stack_super_root_level(fs_info->super_copy, btrfs_header_level(tree_root->node)); btrfs_set_super_chunk_root(fs_info->super_copy, chunk_root->node->start);