Re: [Dle-develop] [PATCH tracing/kprobes 0/7] tracing/kprobes: kprobe-based event tracer update and perf support

[Frederic W. <fwe...@gm...>]

On Fri, Sep 11, 2009 at 05:48:24PM -0400, Masami Hiramatsu wrote:
> Frederic Weisbecker wrote:
>>
>> I've tested the above example and it works very well,
>> so I've applied this set, and the previous pending patches
>> in:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git \
>> 	tracing/kprobes
>
> I had a bug on that tree when I did Step.1
>
> > (Step.1) Define new events under new group
> >
> > $ echo p:mygroup/myprobe do_sys_open dfd=a0 filename=a1 flags=a2 mode=a3 \
> >  > /debug/tracing/kprobes_events
> > $ echo r:mygroup/myretprobe do_sys_open rv >> /debug/tracing/kprobes_events
> > $ cat /debug/tracing/kprobes_events
> > p:myprobe do_sys_open+0 dfd=a0 filename=a1 flags=a2 mode=a3
> > r:myretprobe do_sys_open+0 rv=rv
>
> It seems that you forget to pull PATCH 7/7 of my previous series.
> And also I've found my probe registration order is buggy.
> I'll fix that.
>
> Thank you,



Sorry :-s 

Applied, thanks.