DTRACESPEC_INACTIVE
if (current != DTRACESPEC_INACTIVE) {
case DTRACESPEC_INACTIVE:
DTRACESPEC_COMMITTING, DTRACESPEC_INACTIVE);
case DTRACESPEC_INACTIVE:
new = DTRACESPEC_INACTIVE;
new = DTRACESPEC_INACTIVE;
case DTRACESPEC_INACTIVE: