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| author | Tristan Ye <[email protected]> | 2011-03-18 06:35:37 +0000 |
|---|---|---|
| committer | Tristan Ye <[email protected]> | 2011-05-25 07:17:11 +0000 |
| commit | e6b5859cccfa0fec02f3c5b1069481efc7186f47 (patch) | |
| tree | bd0308fa3455645a5fc91e9bd50912441eb07dbf /fs/jbd2/commit.c | |
| parent | Ocfs2/move_extents: helper to validate and adjust moving goal. (diff) | |
| download | kernel-e6b5859cccfa0fec02f3c5b1069481efc7186f47.tar.gz kernel-e6b5859cccfa0fec02f3c5b1069481efc7186f47.zip | |
Ocfs2/move_extents: helper to probe a proper region to move in an alloc group.
Before doing the movement of extents, we'd better probe the alloc group from
'goal_blk' for searching a contiguous region to fit the wanted movement, we
even will have a best-effort try by compromising to a threshold around the
given goal.
Signed-off-by: Tristan Ye <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
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