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@@ -27,7 +27,9 @@ We aim to exploit the capability of a fully open-source Linux target to
 go beyond performance measurements, and perhaps even serve as a programmable debugger.
 </p>
 
-<p>We find inspiration in <a href="http://www.sun.com/bigadmin/content/dtrace/">Sun's dtrace</a>,
+<p>We find inspiration in
+<a href="http://www.sun.com/bigadmin/content/dtrace/">Sun's dtrace</a>, and
+<a href="kprobes/">IBM's dprobes</a>,
 but many technical aspects of our approach will be different. 
 See this <a href="archpaper-0502.pdf">SystemTap architecture paper (draft)</a>. 
 </p>