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Call graph profiling of kernel code

Last post 07-02-2008, 7:42 AM by rasa. 0 replies.
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 07-02-2008, 7:42 AM 30258107  

Call graph profiling of kernel code

Hello,

Is it possible to use call graph to profile an application written as a collection of kernel level drivers?  

According to the documentation,   Vtune call graph profiler can only instrument Ring 3 modules and not Ring 0 modules.  Is this statement true even if symbol and base relocation information is available?

Many thanks,

--Rasa

 
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