[lkml]   [2010]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] Tracing: do export trace_set_clr_event
On Mon, 2010-11-08 at 09:14 -0500, Christoph Hellwig wrote:
> On Mon, Nov 08, 2010 at 09:02:14AM -0500, Steven Rostedt wrote:
> > I like the trace=on parameter much better. If that is set we could
> > enable the tracepoints of that module at load time. I really do not want
> > to export the function that was proposed in that patch.
> Yes. Adding generic support in the module loader to turn on tracepoint
> seems like the much better long term strategy. Even better if it allows
> turning on individual points instead of all or nothing.

I was thinking the same. How about this:

trace=1 - all tracepoints in the module is enabled
trace=0 - same as leaving it off

trace=name - a specific tracepoint is enabled, using the simple globs
that set_event allows.

trace=name1,name2,name3 - for more than one tracepoint.

-- Steve

 \ /
  Last update: 2010-11-08 15:25    [W:0.041 / U:0.584 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site