Index: linux-2.6.14-ck1/arch/ia64/configs/tiger_defconfig
===================================================================
--- linux-2.6.14-ck1.orig/arch/ia64/configs/tiger_defconfig	2005-10-28 20:47:08.000000000 +1000
+++ linux-2.6.14-ck1/arch/ia64/configs/tiger_defconfig	2005-10-28 20:47:19.000000000 +1000
@@ -80,10 +80,10 @@ CONFIG_MCKINLEY=y
 # CONFIG_IA64_PAGE_SIZE_8KB is not set
 CONFIG_IA64_PAGE_SIZE_16KB=y
 # CONFIG_IA64_PAGE_SIZE_64KB is not set
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+CONFIG_HZ=100
 CONFIG_IA64_L1_CACHE_SHIFT=7
 # CONFIG_NUMA is not set
 CONFIG_VIRTUAL_MEM_MAP=y
Index: linux-2.6.14-ck1/arch/ia64/configs/zx1_defconfig
===================================================================
--- linux-2.6.14-ck1.orig/arch/ia64/configs/zx1_defconfig	2005-10-28 20:47:08.000000000 +1000
+++ linux-2.6.14-ck1/arch/ia64/configs/zx1_defconfig	2005-10-28 20:47:19.000000000 +1000
@@ -80,10 +80,10 @@ CONFIG_MCKINLEY=y
 # CONFIG_IA64_PAGE_SIZE_8KB is not set
 CONFIG_IA64_PAGE_SIZE_16KB=y
 # CONFIG_IA64_PAGE_SIZE_64KB is not set
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+CONFIG_HZ=100
 CONFIG_IA64_L1_CACHE_SHIFT=7
 # CONFIG_NUMA is not set
 CONFIG_VIRTUAL_MEM_MAP=y
Index: linux-2.6.14-ck1/arch/ppc/configs/common_defconfig
===================================================================
--- linux-2.6.14-ck1.orig/arch/ppc/configs/common_defconfig	2005-10-28 20:47:08.000000000 +1000
+++ linux-2.6.14-ck1/arch/ppc/configs/common_defconfig	2005-10-28 20:47:19.000000000 +1000
@@ -139,10 +139,10 @@ CONFIG_PPC_OF=y
 CONFIG_PPCBUG_NVRAM=y
 # CONFIG_SMP is not set
 # CONFIG_HIGHMEM is not set
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+CONFIG_HZ=100
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
Index: linux-2.6.14-ck1/arch/ppc/configs/pmac_defconfig
===================================================================
--- linux-2.6.14-ck1.orig/arch/ppc/configs/pmac_defconfig	2005-10-28 20:47:08.000000000 +1000
+++ linux-2.6.14-ck1/arch/ppc/configs/pmac_defconfig	2005-10-28 20:47:19.000000000 +1000
@@ -139,10 +139,10 @@ CONFIG_PPC_OF=y
 CONFIG_PPCBUG_NVRAM=y
 # CONFIG_SMP is not set
 # CONFIG_HIGHMEM is not set
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
+CONFIG_HZ=100
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
Index: linux-2.6.14-ck1/kernel/Kconfig.hz
===================================================================
--- linux-2.6.14-ck1.orig/kernel/Kconfig.hz	2005-10-28 20:47:08.000000000 +1000
+++ linux-2.6.14-ck1/kernel/Kconfig.hz	2005-10-28 20:47:19.000000000 +1000
@@ -4,7 +4,7 @@
 
 choice
 	prompt "Timer frequency"
-	default HZ_250
+	default HZ_100
 	help
 	 Allows the configuration of the timer frequency. It is customary
 	 to have the timer interrupt run at 1000 HZ but 100 HZ may be more