Add warning message about modules-rebuild.

pym/cl_kernel_cmd.py

@@ -186,6 +186,12 @@ class kernel_cmd(share_cmd):
                 self.printWARNING(_("Failed initramfs optimization"))
             if not self.logicObj.setKernelForCurrent():
                 self.printWARNING(_("Failed change '%s'")%"/usr/scr/linux")
+        if not options.ebuild:
+            self.printWARNING("!!! "+" !!! ".join([_("WARNING")]*4)+" !!!")
+            self.printWARNING(
+                _("Perform command for update modules after kernel building")+
+                ":")
+            self.printWARNING("  module-rebuild -X rebuild")
         return True
 
     def makeSymlink(self,options):