-diff -Naur linux-2.6.20.orig/include/linux/pkt_sched.h linux-2.6.20/include/linux/pkt_sched.h
---- linux-2.6.20.orig/include/linux/pkt_sched.h 2007-02-04 10:44:54.000000000 -0800
-+++ linux-2.6.20/include/linux/pkt_sched.h 2007-02-14 23:58:41.000000000 -0800
-@@ -146,8 +146,40 @@
+Index: linux-2.6.21.7/include/linux/pkt_sched.h
+===================================================================
+--- linux-2.6.21.7.orig/include/linux/pkt_sched.h
++++ linux-2.6.21.7/include/linux/pkt_sched.h
+@@ -146,8 +146,40 @@ struct tc_sfq_qopt