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SubjectRe: [PATCH 0/8] [GIT PULL] TRACE_EVENT for modules

* Steven Rostedt <rostedt@goodmis.org> wrote:

>
> On Tue, 14 Apr 2009, Ingo Molnar wrote:
>
> >
> > * Steven Rostedt <rostedt@goodmis.org> wrote:
> >
> > > include/trace/define_trace.h | 79 ++++++
> > > include/trace/ftrace.h | 493 +++++++++++++++++++++++++++++++++++
> > > include/trace/irq.h | 56 ++++-
> > > include/trace/irq_event_types.h | 55 ----
> > > include/trace/kmem.h | 189 +++++++++++++-
> > > include/trace/lockdep.h | 55 ++++-
> > > include/trace/lockdep_event_types.h | 57 ----
> > > include/trace/sched.h | 336 +++++++++++++++++++++++-
> > > include/trace/sched_event_types.h | 337 ------------------------
> > > include/trace/skb.h | 39 +++-
> > > include/trace/skb_event_types.h | 38 ---
> > > include/trace/trace_event_types.h | 7 -
> > > include/trace/trace_events.h | 7 -
> >
> > Detail: we still have include/trace/kmem_event_types.h around - is
> > that intentional? It isnt actually used by anything so we can git-rm
> > it.
>
> I rebased it several times, doing minor tweaks and such. I think I may
> have missed a git-rm. That file is suppose to be deleted.
>
> >
> > Also, we mix tracepoint definition headers with other misc headers
> > such as syscall.h or boot.h.
> >
> > I think it would be cleaner and better sructured to have these
> > centrally enumerated tracepoint definitions separated in
> > include/trace/events/.
> >
> > That sub-directory would _only_ include the TRACE_EVENT()
> > definitions - nothing else. Hence it would also be a nice in-situ
> > template collection for anyone adding new tracepoints. The existence
> > of other headers really distracts from that.
> >
> > What do you think?
>
> I'm fine with that. As long as people are fine with doing:
>
> #include <trace/events/sched.h>
>
> and such.

Yes, i think it's very clear that way: trace/events/*.h bits are for
tracepoint definitions.

Ingo


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