ext4: Remove (partial, never completed) fragment support

Fragment support in ext2/3/4 was never implemented, and it probably will
never be implemented.   So remove it from ext4.

Signed-off-by: Coly Li <coyli@suse.de>
Acked-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/linux/ext4_fs_i.h b/include/linux/ext4_fs_i.h
index 1a511e9905aa..86ddfe2089f3 100644
--- a/include/linux/ext4_fs_i.h
+++ b/include/linux/ext4_fs_i.h
@@ -78,11 +78,6 @@ struct ext4_ext_cache {
 struct ext4_inode_info {
         __le32  i_data[15];     /* unconverted */
         __u32   i_flags;
-#ifdef EXT4_FRAGMENTS
-        __u32   i_faddr;
-        __u8    i_frag_no;
-        __u8    i_frag_size;
-#endif
         ext4_fsblk_t    i_file_acl;
         __u32   i_dir_acl;
         __u32   i_dtime;