diff options
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-04-06 19:01:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 08:31:19 -0700 |
| commit | 458c5b0822a669d170fdb7bb16c9145f652ebe06 (patch) | |
| tree | f2c53998492306a8aaf6d20ded229b69cba17348 /Documentation | |
| parent | e62687468588f47c32256e3c8c36157c40111b6e (diff) | |
| download | op-kernel-dev-458c5b0822a669d170fdb7bb16c9145f652ebe06.zip op-kernel-dev-458c5b0822a669d170fdb7bb16c9145f652ebe06.tar.gz | |
nilfs2: clean up sketch file
The sketch file is a file to mark checkpoints with user data. It was
experimentally introduced in the original implementation, and now
obsolete. The file was handled differently with regular files; the file
size got truncated when a checkpoint was created.
This stops the special treatment and will treat it as a regular file.
Most users are not affected because mkfs.nilfs2 no longer makes this file.
Signed-off-by: Ryusuke Konishi <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 'Documentation')
| -rw-r--r-- | Documentation/filesystems/nilfs2.txt | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt index 3367fc4..55c4300 100644 --- a/Documentation/filesystems/nilfs2.txt +++ b/Documentation/filesystems/nilfs2.txt @@ -161,8 +161,6 @@ the following meta data files: 4) Data address translation file -- Maps virtual block numbers to usual (DAT) block numbers. This file serves to make on-disk blocks relocatable. - 5) Sketch file (sketch) -- Keeps read-only data which can be - associated with checkpoints (optional) The following figure shows a typical organization of the logs: |
