tools/lib/traceevent: Round up in tep_print_event() time precision

When testing the output of the old trace-cmd compared to the one that uses
the updated tep_print_event() logic, it was different in that the time stamp
precision in the old format would round up to the nearest precision, where
as the new logic truncates. Bring back the old method of rounding up.

Link: http://lore.kernel.org/linux-trace-devel/20190918020530.974032887@goodmis.org

Reviewed-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 file changed