Messages in this thread | | | Subject | Re: [RFC][PATCH 2/3] perf: Take a hot regs snapshot for trace events | From | Steven Rostedt <> | Date | Thu, 04 Mar 2010 16:30:38 -0500 |
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On Thu, 2010-03-04 at 22:17 +0100, Ingo Molnar wrote: > * Steven Rostedt <rostedt@goodmis.org> wrote: >
> No, we want to decouple it from 'tracing'. It's events, not tracing. Events > are more broader, they can be used for RAS, profiling, counting, etc. - not > just tracing. > > Furthermore, we only want /debug/tracing/events really, not the various > dynamic ftrace controls - those could remain in /debug/tracing/.
I was talking about the files in the events directory:
events/sched/sched_switch/{id,format,enable,filter}
Seems only the format file should go in, and perhaps the id.
I can keep the debug/tracing/events/* as is too, where the format and id just call the same routines that the eventfs calls, but add the enable and filter to be specific to ftrace.
-- Steve
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