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ext4: fix build failure if DX_DEBUG is enabled 

ext4_next_entry() is used by the debugging function dx_show_leaf(), so
it must be defined before that function.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
hifive-unleashed-5.1
Li Zefan 2008-07-11 19:27:31 -04:00 committed by Theodore Ts'o
parent 7ad72ca60b
commit f795e14073
1 changed files with 10 additions and 9 deletions
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19
fs/ext4/namei.c
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@ -182,6 +182,16 @@ static struct buffer_head * ext4_dx_find_entry(struct dentry *dentry,
static int ext4_dx_add_entry(handle_t *handle, struct dentry *dentry,
struct inode *inode);
/*
* p is at least 6 bytes before the end of page
*/
static inline struct ext4_dir_entry_2 *
ext4_next_entry(struct ext4_dir_entry_2 *p)
{
return (struct ext4_dir_entry_2 *)((char *)p +
ext4_rec_len_from_disk(p->rec_len));
}
/*
* Future: use high four bits of block for coalesce-on-delete flags
* Mask them off for now.
@ -553,15 +563,6 @@ static int ext4_htree_next_block(struct inode *dir, __u32 hash,
}
/*
* p is at least 6 bytes before the end of page
*/
static inline struct ext4_dir_entry_2 *ext4_next_entry(struct ext4_dir_entry_2 *p)
{
return (struct ext4_dir_entry_2 *)((char *)p +
ext4_rec_len_from_disk(p->rec_len));
}
/*
* This function fills a red-black tree with information from a
* directory block. It returns the number directory entries loaded