Index: /trunk/Config.kmk
===================================================================
--- /trunk/Config.kmk	(revision 41357)
+++ /trunk/Config.kmk	(revision 41358)
@@ -617,5 +617,5 @@
 #VBOX_WITH_NATIVE_SOLARIS_LOADING = 1
 # Set this to enable user mode dtrace probes.
-if1of ($(KBUILD_TARGET), darwin solaris)
+if1of ($(KBUILD_TARGET), darwin linux solaris)
  VBOX_WITH_DTRACE_R3 = 1
 endif