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authorDave Kleikamp <shaggy@austin.ibm.com>2005-05-02 12:25:08 -0600
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-02 22:23:53 -0700
commit1c6278295d6482edaaaef5faa64b18f17b3319b7 (patch)
tree226896c455d8a4996527c4a0ec5699956c657ec3 /fs/exportfs
parent7fab479bebb96b1b4888bdae9b42e1fa9c5d3f38 (diff)
downloadblackbird-op-linux-1c6278295d6482edaaaef5faa64b18f17b3319b7.tar.gz
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[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>
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