Messages in this thread | | | Subject | Re: [PATCH 2/4] tracing: introduce trace_set_clr_module_event | From | Steven Rostedt <> | Date | Tue, 09 Nov 2010 08:56:11 -0500 |
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On Tue, 2010-11-09 at 13:31 +0000, Chris Wilson wrote: > On Tue, 9 Nov 2010 21:20:59 +0800, Yuanhan Liu <yuanhan.liu@linux.intel.com> wrote: > > On Tue, Nov 09, 2010 at 11:27:18AM +0000, Chris Wilson wrote: > > > I've not looked closely at this yet, but it seems like we should be able > > > to hook into a trace_module_notify > > > > But there should be someplace to enable these events, right? And how do > > you tell trace_module_notify to just enable one or several specific > > event? > > Yes, I was thinking of extending the module loader to permit core to > hook into parse_args() and so the trace= facility could work with any > module without exporting any new functions.
Exactly, if you want, I probably could whip up a patch.
-- Steve
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