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On Wed, Mar 23, 2011 at 09:22:12AM +0800, Zhiwei Ying wrote: > I tried to trace down every function in a device driver, but it fails. > It may be cased too many instrumentation. But the problem is how can I > know which function is instrumentable and which is not? Or I have to > manually narrow the problem? Any idea? This $ stap -l 'module("foo").function("*")' is supposed to give you a list of all the "probeable" functions in module "foo".
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