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| author | Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> | 2009-12-14 18:00:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:27 -0800 |
| commit | e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319 (patch) | |
| tree | ce2be0a79fa2e8d8271426f0fc27b25e83c050b4 /fs/jbd2 | |
| parent | 8420e7efa1cf155765c6d77c91d3e3547c7aa557 (diff) | |
| download | blackbird-op-linux-e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319.tar.gz blackbird-op-linux-e4c570c4cb7a95dbfafa3d016d2739bf3fdfe319.zip | |
task_struct: make journal_info conditional
journal_info in task_struct is used in journaling file system only. So
introduce CONFIG_FS_JOURNAL_INFO and make it conditional.
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/jbd2')
| -rw-r--r-- | fs/jbd2/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/jbd2/Kconfig b/fs/jbd2/Kconfig index f32f346f4b0a..0f7d1ceafdfd 100644 --- a/fs/jbd2/Kconfig +++ b/fs/jbd2/Kconfig @@ -1,6 +1,7 @@ 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 |
