X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Fs390%2FKconfig;h=6ef54d27fc001720f738aa3f066e15497503c064;hb=48657d223d403af676696d313b421368f5e2208a;hp=1a84719be2641f47bedc832ff7a460acbf29cf9b;hpb=f697b677620d04d8c77841745727de85f7e948b1;p=powerpc.git

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 1a84719be2..6ef54d27fc 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -4,27 +4,23 @@
 #
 
 config MMU
-	bool
-	default y
+	def_bool y
 
 config ZONE_DMA
 	def_bool y
 	depends on 64BIT
 
 config LOCKDEP_SUPPORT
-	bool
-	default y
+	def_bool y
 
 config STACKTRACE_SUPPORT
-	bool
-	default y
+	def_bool y
 
 config RWSEM_GENERIC_SPINLOCK
 	bool
 
 config RWSEM_XCHGADD_ALGORITHM
-	bool
-	default y
+	def_bool y
 
 config ARCH_HAS_ILOG2_U32
 	bool
@@ -35,8 +31,7 @@ config ARCH_HAS_ILOG2_U64
 	default n
 
 config GENERIC_HWEIGHT
-	bool
-	default y
+	def_bool y
 
 config GENERIC_TIME
 	def_bool y
@@ -55,8 +50,7 @@ config NO_DMA
 mainmenu "Linux Kernel Configuration"
 
 config S390
-	bool
-	default y
+	def_bool y
 
 source "init/Kconfig"
 
@@ -115,10 +109,6 @@ config HOTPLUG_CPU
 	  can be controlled through /sys/devices/system/cpu/cpu#.
 	  Say N if you want to disable CPU hotplug.
 
-config DEFAULT_MIGRATION_COST
-	int
-	default "1000000"
-
 config MATHEMU
 	bool "IEEE FPU emulation"
 	depends on MARCH_G5
@@ -280,10 +270,11 @@ config WARN_STACK_SIZE
 config ARCH_POPULATES_NODE_MAP
 	def_bool y
 
-source "mm/Kconfig"
+comment "Kernel preemption"
 
-config HOLES_IN_ZONE
-	def_bool y
+source "kernel/Kconfig.preempt"
+
+source "mm/Kconfig"
 
 comment "I/O subsystem configuration"
 
@@ -320,17 +311,6 @@ config QDIO_DEBUG
 
 comment "Misc"
 
-config PREEMPT
-	bool "Preemptible Kernel"
-	help
-	  This option reduces the latency of the kernel when reacting to
-	  real-time or interactive events by allowing a low priority process to
-	  be preempted even if it is in kernel mode executing a system call.
-	  This allows applications to run more reliably even when the system is
-	  under load.
-
-	  Say N if you are unsure.
-
 config IPL
 	bool "Builtin IPL record support"
 	help
@@ -488,6 +468,8 @@ config APPLDATA_NET_SUM
 	  This can also be compiled as a module, which will be called
 	  appldata_net_sum.o.
 
+source kernel/Kconfig.hz
+
 config NO_IDLE_HZ
 	bool "No HZ timer ticks in idle"
 	help
@@ -528,43 +510,23 @@ config ZFCPDUMP
 	default n
 	help
 	  Select this option if you want to build an zfcpdump enabled kernel.
-	  Refer to "Documentation/s390/zfcpdump.txt" for more details on this.
+	  Refer to <file:Documentation/s390/zfcpdump.txt> for more details on this.
 
 endmenu
 
 source "net/Kconfig"
 
 config PCMCIA
-	bool
-	default n
+	def_bool n
 
-source "drivers/base/Kconfig"
-
-source "drivers/connector/Kconfig"
-
-source "drivers/scsi/Kconfig"
-
-source "drivers/s390/Kconfig"
+config CCW
+	def_bool y
 
-source "drivers/net/Kconfig"
+source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
-menu "Instrumentation Support"
-
-source "arch/s390/oprofile/Kconfig"
-
-config KPROBES
-	bool "Kprobes (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && MODULES
-	help
-	  Kprobes allows you to trap at almost any kernel address and
-	  execute a callback function.	register_kprobe() establishes
-	  a probepoint and specifies the callback.  Kprobes is useful
-	  for kernel debugging, non-intrusive instrumentation and testing.
-	  If in doubt, say "N".
-
-endmenu
+source "kernel/Kconfig.instrumentation"
 
 source "arch/s390/Kconfig.debug"