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| author | Dave Kleikamp <shaggy@austin.ibm.com> | 2005-05-02 20:25:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-03 07:23:53 +0200 |
| commit | 1c6278295d6482edaaaef5faa64b18f17b3319b7 (patch) | |
| tree | 226896c455d8a4996527c4a0ec5699956c657ec3 /fs/jfs/jfs_debug.h | |
| parent | [PATCH] JFS: Support page sizes greater than 4K (diff) | |
| download | linux-1c6278295d6482edaaaef5faa64b18f17b3319b7.tar.xz linux-1c6278295d6482edaaaef5faa64b18f17b3319b7.zip | |
[PATCH] JFS: Write journal sync points more often
This patch adds jfs_syncpt, which calls lmLogSync to write sync points
to the journal both in jfs_sync_fs and when sync barrier processing
completes.
lmLogSync accomplishes two things: 1) it pushes logged-but-dirty
metadata pages to disk, and 2) it writes a sync record to the journal
so that jfs_fsck doesn't need to replay more transactions than is
necessary.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/jfs/jfs_debug.h')
0 files changed, 0 insertions, 0 deletions