K 10 svn:author V 4 jkim K 8 svn:date V 27 2010-12-03T21:54:10.066125Z K 7 svn:log V 158 Explicitly initialize TSC frequency. To calibrate TSC frequency, we use DELAY(9) and it may use TSC in turn if TSC frequency is non-zero. MFC after: 3 days END