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ext4: fix build failure without procfs

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fs/ext4/super.c: In function 'ext4_fill_super':
fs/ext4/super.c:2226: error: 'ext4_ui_proc_fops' undeclared (first use
in this function)
fs/ext4/super.c:2226: error: (Each undeclared identifier is reported
only once
fs/ext4/super.c:2226: error: for each function it appears in.)

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Alexander Beregalov 2008-10-12 17:27:49 -04:00 • committed by Theodore Ts'o
parent 5bf5683a33
commit 3244fcb1ae
1 changed files with 2 additions and 0 deletions
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2
fs/ext4/super.c
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@ -2231,6 +2231,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
goto failed_mount;
}
#ifdef CONFIG_PROC_FS
if (ext4_proc_root)
sbi->s_proc = proc_mkdir(sb->s_id, ext4_proc_root);
@ -2238,6 +2239,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
proc_create_data("inode_readahead_blks", 0644, sbi->s_proc,
&ext4_ui_proc_fops,
&sbi->s_inode_readahead_blks);
#endif
bgl_lock_init(&sbi->s_blockgroup_lock);