K 10 svn:author V 5 markj K 8 svn:date V 27 2015-07-21T17:16:37.764795Z K 7 svn:log V 236 MFC r285663, r285664, r285667: Ensure that locstat_nsecs() has no effect when lockstat probes are not enabled or when the profiled lock carries the LO_NOPROFILE flag. PR: 201642, 201517 Approved by: re (gjb) Tested by: Jason Unovitch END