K 10 svn:author V 3 mav K 8 svn:date V 27 2010-09-14T08:48:06.682548Z K 7 svn:log V 287 Make kern_tc.c provide minimum frequency of tc_ticktock() calls, required to handle current timecounter wraps. Make kern_clocksource.c to honor that requirement, scheduling sleeps on first CPU for no more then specified period. Allow other CPUs to sleep up to 1/4 second (for any case). END