-#
-# For a description of the syntax of this configuration file,
-# see Documentation/kbuild/kconfig-language.txt.
-#
-
config SCHED_MC
def_bool y
depends on SMP
config NO_DMA
def_bool y
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool 64BIT
+
config GENERIC_LOCKBREAK
bool
default y
config ARCH_SUPPORTS_DEBUG_PAGEALLOC
def_bool y
-mainmenu "Linux Kernel Configuration"
-
config S390
def_bool y
select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO
+ select HAVE_GET_USER_PAGES_FAST
select ARCH_INLINE_SPIN_TRYLOCK
select ARCH_INLINE_SPIN_TRYLOCK_BH
select ARCH_INLINE_SPIN_LOCK
machines such as the z990, z890, z900, z800, z9-109, z9-ec
and z9-bc.
+config MARCH_Z196
+ bool "IBM zEnterprise 196"
+ help
+ Select this to enable optimizations for IBM zEnterprise 196.
+ The kernel will be slightly faster but will not work on older
+ machines such as the z990, z890, z900, z800, z9-109, z9-ec,
+ z9-bc, z10-ec and z10-bc.
+
endchoice
config PACK_STACK