getting tracepoints with 2.6.30-rc2 kernel

Josh Stone jistone@redhat.com
Fri Apr 17 06:55:00 GMT 2009


William Cohen wrote:
> The have been some changes in the layout of the trace include directory with the
> 2.6.30-rc2 kernel. There is now a subdirectory trace/events with the trace
> points also need to filter out the ftrace.h include file. The attached patch
> allows following to list out the tracepoints in the 2.6.30-rc2 kernel:
> 
> stap  -L  'kernel.trace("*")'|sort
> 
> Without the patch systemtap can not find the tracepoints. Any comments on this
> would be appreciated. I would like to make sure that this is reasonable before
> checking in.

It is completely reasonable, to the point that I already committed a
very similar change before you sent this.  Sorry to overlap efforts...

Josh



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