Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw

[linux-2.6-omap-h63xx.git] / arch / s390 / Kconfig

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index b216ca659cdff5876e8cbb8f04be03395fc03cc3..583d9ff0a571a4c75a1370472e9c03ff7333a076 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -30,8 +30,8 @@ config GENERIC_CALIBRATE_DELAY
        bool
        default y
 
-config GENERIC_BUST_SPINLOCK
-       bool
+config GENERIC_TIME
+       def_bool y
 
 mainmenu "Linux Kernel Configuration"
 
@@ -51,6 +51,10 @@ config 64BIT
          Select this option if you have a 64 bit IBM zSeries machine
          and want to use the 64 bit addressing mode.
 
+config 32BIT
+       bool
+       default y if !64BIT
+
 config SMP
        bool "Symmetric multi-processing support"
        ---help---
@@ -149,6 +153,14 @@ config MARCH_Z990
          This will be slightly faster but does not work on
          older machines such as the z900.
 
+config MARCH_Z9_109
+       bool "IBM System z9"
+       help
+         Select this to enable optimizations for IBM System z9-109, IBM
+         System z9 Enterprise Class (z9 EC), and IBM System z9 Business
+         Class (z9 BC). The kernel will be slightly faster but will not
+         work on older machines such as the z990, z890, z900, and z800.
+
 endchoice
 
 config PACK_STACK
@@ -166,7 +178,7 @@ config PACK_STACK
 
 config SMALL_STACK
        bool "Use 4kb/8kb for kernel stack instead of 8kb/16kb"
-       depends on PACK_STACK
+       depends on PACK_STACK && !LOCKDEP
        help
          If you say Y here and the compiler supports the -mkernel-backchain
          option the kernel will use a smaller kernel stack size. For 31 bit