> On 2013-04-23 12:50, OSDepend wrote: > > Hi guys, > > I just try to use kprobe, and get some thing like below: > > > > java 15893 [015] 96380.588871: timer_cancel: timer=0xffff8804379d6698 > > java 15721 [010] 96380.588872: timer_cancel: > > timer=0xffff8800be3d6698 > > java 15893 [015] 96380.588875: timer_expire_entry: > > timer=0xffff8804379d6698 function=delayed_work_timer_fn now=4391194790 > > java 15721 [010] 96380.588876: timer_expire_entry: > > timer=0xffff8800be3d6698 function=delayed_work_timer_fn now=4391194790 > > I want to know exactly about the time units of the events, such as > > 96380.588871, and 96380.588872. > > The number befor "." is second or millisecond? and Is the number > > after "." nanoseconds or microseconds? > > > >What did you use to generate this output? I don't recognize it.
> >Yannick /usr/src/linux-2.6.38.6/Documentation/trace/kprobetrace.txt I use kprobe to trace, you can get the documentation of kprobe in the text above. Does any one recognize the time format? Best, Chen _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
