| commit | d0c7d7082ee1ec4f95ee57bf86ed39d1a27c4037 | [log] [tgz] |
|---|---|---|
| author | Mark Fasheh <mark.fasheh@oracle.com> | Tue Jul 03 13:27:22 2007 -0700 |
| committer | Mark Fasheh <mark.fasheh@oracle.com> | Tue Jul 10 17:32:05 2007 -0700 |
| tree | a4b25631aca30589a4227b42638ee5d300bf4585 | |
| parent | 2ae99a60374f360ba07037ebbf33d19b89ac43a6 [diff] |
ocfs2: btree support for removal of arbirtrary extents Add code to the btree paths to support the removal of arbitrary regions within an existing extent. With proper higher level support this can be used to "punch holes" in a file. Truncate (a special case of hole punching) could also be converted to use these methods. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>