Ocfs2/move_extents: find the victim alloc group, where the given #blk fits.

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This function tries locate the right alloc group, where a given physical block
resides, it returns the caller a buffer_head of victim group descriptor, and also
the offset of block in this group, by passing the block number.

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

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Tristan Ye 2011-03-18 14:35:35 +08:00

parent 202ee5facb

commit 1c06b91261

1 changed files with 104 additions and 0 deletions

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fs/ocfs2/move_extents.c

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