<description>System time values sent periodically to detect cycle counter
rollovers. Useful when only the 32 LSB of the TSC are saved in events
header : we save the full 64 bits in this event.
<description>System time values sent periodically to detect cycle counter
rollovers. Useful when only the 32 LSB of the TSC are saved in events
header : we save the full 64 bits in this event.