On Thu, 2010-12-16 at 16:27 +0100, Peter Zijlstra wrote:
quoted text
> On Thu, 2010-12-16 at 16:23 +0100, Frederic Weisbecker wrote:
> 
> > > -	TP_printk("comm=%s pid=%d prio=%d success=%d target_cpu=%03d",
> > > +	TP_printk("comm=%s pid=%d prio=%d target_cpu=%03d",
> > >  		  __entry->comm, __entry->pid, __entry->prio,
> > > -		  __entry->success, __entry->target_cpu)
> > > +		  __entry->target_cpu)
> > 
> > Note we'll need to fix some perf scripts after that. And also perf sched,
> > probably perf timechart and so on...
> 
> Do any of those actually use the success parameter? If not, then me
> removing it shouldn't break those tools since they're supposed to parse
> the format stuff and not notice it missing ;-)

Alternatively we could always call trace_sched_wakeup() and make success
reflect actual wakeup success.
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