K 10 svn:author V 8 truckman K 8 svn:date V 27 2005-09-11T07:57:06.000000Z K 7 svn:log V 203 Relocate witness_levelall(), witness_leveldescendents(), and witness_displaydescendants() so that they are protected by "#ifdef DDB/#endif" to unbreak kernels not using "option DDB". MFC after: 3 weeks END