Revert "task_struct: make journal_info conditional"

This reverts commit e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319, as
requested by Alexey:

 "I think I gave a good enough arguments to not merge it.
  To iterate:
   * patch makes impossible to start using ext3 on EXT3_FS=n kernels
     without reboot.
   * this is done only for one pointer on task_struct"

  None of config options which define task_struct are tristate directly
  or effectively."

Requested-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 files changed, 0 insertions, 11 deletions

diff --git a/fs/Kconfig b/fs/Kconfig
index f8fccaaad628..64d44efad7a5 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -6,10 +6,6 @@ menu "File systems"
 
 if BLOCK
 
-config FS_JOURNAL_INFO
-        bool
-        default n
-
 source "fs/ext2/Kconfig"
 source "fs/ext3/Kconfig"
 source "fs/ext4/Kconfig"
diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index 402afe0a0bfb..7bb3c020e570 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -4,7 +4,6 @@ config BTRFS_FS
         select LIBCRC32C
         select ZLIB_INFLATE
         select ZLIB_DEFLATE
-        select FS_JOURNAL_INFO
         help
           Btrfs is a new filesystem with extents, writable snapshotting,
           support for multiple devices and many more features.
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index e5f6774846e4..9acf7e808139 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -2,7 +2,6 @@ config EXT4_FS
         tristate "The Extended 4 (ext4) filesystem"
         select JBD2
         select CRC16
-        select FS_JOURNAL_INFO
         help
           This is the next generation of the ext3 filesystem.
 
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index b192c661caa6..4dcddf83326f 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -10,7 +10,6 @@ config GFS2_FS
         select SLOW_WORK
         select QUOTA
         select QUOTACTL
-        select FS_JOURNAL_INFO
         help
           A cluster filesystem.
 
diff --git a/fs/jbd/Kconfig b/fs/jbd/Kconfig
index a8408983abd4..4e28beeed157 100644
--- a/fs/jbd/Kconfig
+++ b/fs/jbd/Kconfig
@@ -1,6 +1,5 @@
 config JBD
         tristate
-        select FS_JOURNAL_INFO
         help
           This is a generic journalling layer for block devices.  It is
           currently used by the ext3 file system, but it could also be
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig
index 0f7d1ceafdfd..f32f346f4b0a 100644
--- a/fs/jbd2/Kconfig
+++ b/fs/jbd2/Kconfig
@@ -1,7 +1,6 @@
 config JBD2
         tristate
         select CRC32
-        select FS_JOURNAL_INFO
         help
           This is a generic journaling layer for block devices that support
           both 32-bit and 64-bit block numbers.  It is currently used by
diff --git a/fs/nilfs2/Kconfig b/fs/nilfs2/Kconfig
index 1225af7b2166..251da07b2a1d 100644
--- a/fs/nilfs2/Kconfig
+++ b/fs/nilfs2/Kconfig
@@ -2,7 +2,6 @@ config NILFS2_FS
         tristate "NILFS2 file system support (EXPERIMENTAL)"
         depends on EXPERIMENTAL
         select CRC32
-        select FS_JOURNAL_INFO
         help
           NILFS2 is a log-structured file system (LFS) supporting continuous
           snapshotting.  In addition to versioning capability of the entire
diff --git a/fs/reiserfs/Kconfig b/fs/reiserfs/Kconfig
index ac7cd75c86f8..513f431038f9 100644
--- a/fs/reiserfs/Kconfig
+++ b/fs/reiserfs/Kconfig
@@ -1,7 +1,6 @@
 config REISERFS_FS
         tristate "Reiserfs support"
         select CRC32
-        select FS_JOURNAL_INFO
         help
           Stores not just filenames but the files themselves in a balanced
           tree.  Uses journalling.