| commit | e48edee2d8eab812f31f0ff62c6ba635ca2e1e21 | [log] [tgz] |
|---|---|---|
| author | Mark Fasheh <mark.fasheh@oracle.com> | Wed Mar 07 16:46:57 2007 -0800 |
| committer | Mark Fasheh <mark.fasheh@oracle.com> | Thu Apr 26 15:02:37 2007 -0700 |
| tree | 6afb9fe59a06ce621cb11d570e432e7d739376ff | |
| parent | 6af67d8205cf65fbaaa743edc7ebb46e486e34ff [diff] |
ocfs2: make room for unwritten extents flag Due to the size of our group bitmaps, we'll never have a leaf node extent record with more than 16 bits worth of clusters. Split e_clusters up so that leaf nodes can get a flags field where we can mark unwritten extents. Interior nodes whose length references all the child nodes beneath it can't split their e_clusters field, so we use a union to preserve sizing there. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>