From: norton Subject: [PATCH]:ext4 these lines are too long while reading Date: Fri, 9 Sep 2016 17:33:05 +0800 Message-ID: <57D281D1.6020208@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: , To: Return-path: Received: from szxga03-in.huawei.com ([119.145.14.66]:9625 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750892AbcIIJdg (ORCPT ); Fri, 9 Sep 2016 05:33:36 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: Hi, all I'm a freshman in ext4 file system and I'm reading its source code now. This patch did nothing but make it looks better.( some lines are too long in vim :( ). Thanks. Signed-off-by: Norton diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 3ec8708..09314f8 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -109,7 +109,8 @@ static void ext4_clear_request_list(void); * transaction start -> page lock(s) -> i_data_sem (rw) */ -#if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && defined(CONFIG_EXT4_USE_FOR_EXT2) +#if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && \ + defined(CONFIG_EXT4_USE_FOR_EXT2) static struct file_system_type ext2_fs_type = { .owner = THIS_MODULE, .name = "ext2", @@ -1751,7 +1752,9 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, } else if (m->flags & MOPT_DATAJ) { if (is_remount) { if (!sbi->s_journal) - ext4_msg(sb, KERN_WARNING, "Remounting file system with no journal so ignoring journalled data option"); + ext4_msg(sb, KERN_WARNING, "Remounting file " + "system with no journal so " + "ignoring journalled data option"); else if (test_opt(sb, DATA_FLAGS) != m->mount_opt) { ext4_msg(sb, KERN_ERR, "Cannot change data mode on remount"); @@ -5412,7 +5415,8 @@ static struct dentry *ext4_mount(struct file_system_type *fs_type, int flags, return mount_bdev(fs_type, flags, dev_name, data, ext4_fill_super); } -#if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && defined(CONFIG_EXT4_USE_FOR_EXT2) +#if !defined(CONFIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && \ + defined(CONFIG_EXT4_USE_FOR_EXT2) static inline void register_as_ext2(void) { int err = register_filesystem(&ext2_fs_type); @@ -5555,7 +5559,8 @@ static void __exit ext4_exit_fs(void) ext4_exit_es(); } -MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others"); +MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, \ + Theodore Ts'o and others"); MODULE_DESCRIPTION("Fourth Extended Filesystem"); MODULE_LICENSE("GPL"); module_init(ext4_init_fs) -- 1.8.4.3