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ext3: remove #ifdef CONFIG_EXT3_INDEX

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CONFIG_EXT3_INDEX is not an exposed config option in the kernel, and it is
unconditionally defined in ext3_fs.h.  tune2fs is already able to turn off
dir indexing, so at this point it's just cluttering up the code.  Remove
it.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Eric Sandeen 2007-10-16 23:30:23 -07:00 • committed by Linus Torvalds
parent a9c62a18a2
commit 059590f495
3 changed files with 2 additions and 38 deletions
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14
include/linux/ext3_fs.h
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@ -35,10 +35,6 @@
/*max window size: 1024(direct blocks) + 3([t,d]indirect blocks) */
#define EXT3_MAX_RESERVE_BLOCKS 1027
#define EXT3_RESERVE_WINDOW_NOT_ALLOCATED 0
/*
* Always enable hashed directories
*/
#define CONFIG_EXT3_INDEX
/*
* Debug code
@ -665,17 +661,11 @@ struct ext3_dir_entry_2 {
* (c) Daniel Phillips, 2001
*/
#ifdef CONFIG_EXT3_INDEX
#define is_dx(dir) (EXT3_HAS_COMPAT_FEATURE(dir->i_sb, \
EXT3_FEATURE_COMPAT_DIR_INDEX) && \
#define is_dx(dir) (EXT3_HAS_COMPAT_FEATURE(dir->i_sb, \
EXT3_FEATURE_COMPAT_DIR_INDEX) && \
(EXT3_I(dir)->i_flags & EXT3_INDEX_FL))
#define EXT3_DIR_LINK_MAX(dir) (!is_dx(dir) && (dir)->i_nlink >= EXT3_LINK_MAX)
#define EXT3_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2 || (dir)->i_nlink == 1)
#else
#define is_dx(dir) 0
#define EXT3_DIR_LINK_MAX(dir) ((dir)->i_nlink >= EXT3_LINK_MAX)
#define EXT3_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2)
#endif
/* Legal values for the dx_root hash_version field: */