14 Nov
2019
14 Nov
'19
10:52 a.m.
On Thu, Nov 14, 2019 at 3:06 AM Steven Rostedt rostedt@goodmis.org wrote:
On Wed, 13 Nov 2019 23:28:47 +0100 (CET) Thomas Gleixner tglx@linutronix.de wrote:
__entry->value_usec = value->it_value.tv_usec;
__entry->value_usec = value->it_value.tv_nsec / NSEC_PER_USEC; __entry->interval_sec = value->it_interval.tv_sec;
__entry->interval_usec = value->it_interval.tv_usec;
__entry->interval_usec = value->it_interval.tv_nsec / NSEC_PER_USEC;Hmm, having a division in a tracepoint is clearly suboptimal.
Right, we should move the division into the TP_printk()
__entry->interval_nsec = alue->it_interval.tv_nsec;
Ok, fixed now, thanks for the suggestion!
Arnd