Index: linux-2.6.10-ck3/drivers/block/Kconfig.iosched
===================================================================
--- linux-2.6.10-ck3.orig/drivers/block/Kconfig.iosched	2005-01-11 21:44:26.000000000 +1100
+++ linux-2.6.10-ck3/drivers/block/Kconfig.iosched	2005-01-11 22:21:10.805870927 +1100
@@ -41,6 +41,7 @@ config IOSCHED_CFQ
 config IOPRIO_WRITE
 	bool "Support for full write io fairness"
 	depends on IOSCHED_CFQ
+	default y
 	---help---
 	  Most data writeout that isn't direct or raw happens asynchronously
 	  and thus not in the context of the process that originally dirtied