Patches against v2.6.29 are available in the usual place: ftp://oss.sgi.com/projects/kdb/download/v4.4/ I've also put up a git tree which is available here: git://oss.sgi.com/kdb/kdb.git There are branches with the kdb patches applied against 2.6.28 and 2.6.29. There is also kdb-master, which I intend to use for development. mh