Commits
Mark Fasheh committed d0c7d7082ee
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>