Ocfs2/move_extents: helper to validate and adjust moving goal.
authorTristan Ye <tristan.ye@oracle.com>
Fri, 18 Mar 2011 06:35:36 +0000 (14:35 +0800)
committerTristan Ye <tristan.ye@oracle.com>
Wed, 25 May 2011 07:17:10 +0000 (15:17 +0800)
First best-effort attempt to validate and adjust the goal (physical address in
block), while it can't guarantee later operation can succeed all the time since
global_bitmap may change a bit over time.

Signed-off-by: Tristan Ye <tristan.ye@oracle.com>

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