+ <event name="time_heartbeat" scope="tracefile">
+ <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. Put here for core.xml
+ facility compatibility.
+ </description>
+ </event>
+
+ <event name="time_heartbeat_full" scope="tracefile" scope="trace" attribute="force">
+ <description>System time, full 64 bits TSC. Saved before trace restart.
+ Forced write, even if trace is stopped.
+ </description>
+ <field name="tsc"><uint_fixed size="8"/></field>
+ </event>
+