From 4074fe3736b1a43431dff870bf9055ac5dcf3f03 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Tue, 16 Oct 2007 18:38:25 -0400 Subject: ext4: remove #ifdef CONFIG_EXT4_INDEX CONFIG_EXT4_INDEX is not an exposed config option in the kernel, and it is unconditionally defined in ext4_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 Signed-off-by: Mingming Cao Signed-off-by: "Theodore Ts'o" Signed-off-by: Andrew Morton --- include/linux/ext4_fs.h | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/linux/ext4_fs.h b/include/linux/ext4_fs.h index 3baeb99..151738a 100644 --- a/include/linux/ext4_fs.h +++ b/include/linux/ext4_fs.h @@ -36,10 +36,6 @@ /*max window size: 1024(direct blocks) + 3([t,d]indirect blocks) */ #define EXT4_MAX_RESERVE_BLOCKS 1027 #define EXT4_RESERVE_WINDOW_NOT_ALLOCATED 0 -/* - * Always enable hashed directories - */ -#define CONFIG_EXT4_INDEX /* * Debug code @@ -766,17 +762,11 @@ struct ext4_dir_entry_2 { * (c) Daniel Phillips, 2001 */ -#ifdef CONFIG_EXT4_INDEX - #define is_dx(dir) (EXT4_HAS_COMPAT_FEATURE(dir->i_sb, \ - EXT4_FEATURE_COMPAT_DIR_INDEX) && \ +#define is_dx(dir) (EXT4_HAS_COMPAT_FEATURE(dir->i_sb, \ + EXT4_FEATURE_COMPAT_DIR_INDEX) && \ (EXT4_I(dir)->i_flags & EXT4_INDEX_FL)) #define EXT4_DIR_LINK_MAX(dir) (!is_dx(dir) && (dir)->i_nlink >= EXT4_LINK_MAX) #define EXT4_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2 || (dir)->i_nlink == 1) -#else - #define is_dx(dir) 0 -#define EXT4_DIR_LINK_MAX(dir) ((dir)->i_nlink >= EXT4_LINK_MAX) -#define EXT4_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2) -#endif /* Legal values for the dx_root hash_version field: */ -- cgit v1.1