x86: move all simple arch settings to Kconfig

Most of the arch settings were equal so combine them
in the first part of Kconfig.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9fbb049..d47b5a2 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1,6 +1,86 @@
 # x86 configuration
 
 ### Arch settings
+config X86
+       bool
+       default y
+
+config 64BIT
+       def_bool X86_64
+
+config GENERIC_TIME
+       bool
+       default y
+
+config GENERIC_CMOS_UPDATE
+       bool
+       default y
+
+config CLOCKSOURCE_WATCHDOG
+       bool
+       default y
+
+config GENERIC_CLOCKEVENTS
+       bool
+       default y
+
+config GENERIC_CLOCKEVENTS_BROADCAST
+       bool
+       default y
+       depends on X86_64 || (X86_32 && X86_LOCAL_APIC)
+
+config LOCKDEP_SUPPORT
+       bool
+       default y
+
+config STACKTRACE_SUPPORT
+       bool
+       default y
+
+config SEMAPHORE_SLEEPERS
+       bool
+       default y
+
+config MMU
+       bool
+       default y
+
+config ZONE_DMA
+       bool
+       default y
+
+config QUICKLIST
+       bool
+       default X86_32
+
+config SBUS
+       bool
+
+config GENERIC_ISA_DMA
+       bool
+       default y
+
+config GENERIC_IOMAP
+       bool
+       default y
+
+config GENERIC_BUG
+       bool
+       default y
+       depends on BUG
+
+config GENERIC_HWEIGHT
+       bool
+       default y
+
+config ARCH_MAY_HAVE_PC_FDC
+       bool
+       default y
+
+config DMI
+       bool
+       default y
+
 config RWSEM_GENERIC_SPINLOCK
        def_bool !X86_XADD
 
@@ -16,6 +96,62 @@ config ARCH_HAS_ILOG2_U64
 config GENERIC_CALIBRATE_DELAY
        def_bool y
 
+config GENERIC_TIME_VSYSCALL
+       bool
+       default X86_64
+
+
+
+
+
+config ZONE_DMA32
+       bool
+       default X86_64
+
+config ARCH_POPULATES_NODE_MAP
+       def_bool y
+
+config AUDIT_ARCH
+       bool
+       default X86_64
+
+# Use the generic interrupt handling code in kernel/irq/:
+config GENERIC_HARDIRQS
+       bool
+       default y
+
+config GENERIC_IRQ_PROBE
+       bool
+       default y
+
+config GENERIC_PENDING_IRQ
+       bool
+       depends on GENERIC_HARDIRQS && SMP
+       default y
+
+config X86_SMP
+       bool
+       depends on X86_32 && SMP && !X86_VOYAGER
+       default y
+
+config X86_HT
+       bool
+       depends on SMP && !(X86_VISWS || X86_VOYAGER || MK8)
+       default y
+
+config X86_BIOS_REBOOT
+       bool
+       depends on X86_32 && !(X86_VISWS || X86_VOYAGER)
+       default y
+
+config X86_TRAMPOLINE
+       bool
+       depends on X86_SMP || (X86_VOYAGER && SMP)
+       default y
+
+config KTIME_SCALAR
+       def_bool X86_32
+
 
 menu "Power management options"
        depends on !X86_VOYAGER

diff --git a/arch/x86/Kconfig.i386 b/arch/x86/Kconfig.i386
index 3be7672..b8b462a 100644 (file)
--- a/arch/x86/Kconfig.i386
+++ b/arch/x86/Kconfig.i386
@@ -14,83 +14,6 @@ config X86_32
          486, 586, Pentiums, and various instruction-set-compatible chips by
          AMD, Cyrix, and others.
 
-config GENERIC_TIME
-       bool
-       default y
-
-config GENERIC_CMOS_UPDATE
-       bool
-       default y
-
-config CLOCKSOURCE_WATCHDOG
-       bool
-       default y
-
-config GENERIC_CLOCKEVENTS
-       bool
-       default y
-
-config GENERIC_CLOCKEVENTS_BROADCAST
-       bool
-       default y
-       depends on X86_LOCAL_APIC
-
-config LOCKDEP_SUPPORT
-       bool
-       default y
-
-config STACKTRACE_SUPPORT
-       bool
-       default y
-
-config SEMAPHORE_SLEEPERS
-       bool
-       default y
-
-config X86
-       bool
-       default y
-
-config MMU
-       bool
-       default y
-
-config ZONE_DMA
-       bool
-       default y
-
-config QUICKLIST
-       bool
-       default y
-
-config SBUS
-       bool
-
-config GENERIC_ISA_DMA
-       bool
-       default y
-
-config GENERIC_IOMAP
-       bool
-       default y
-
-config GENERIC_BUG
-       bool
-       default y
-       depends on BUG
-
-config GENERIC_HWEIGHT
-       bool
-       default y
-
-config ARCH_MAY_HAVE_PC_FDC
-       bool
-       default y
-
-config DMI
-       bool
-       default y
-
 source "init/Kconfig"
 
 menu "Processor type and features"
@@ -837,9 +760,6 @@ config ARCH_SELECT_MEMORY_MODEL
        def_bool y
        depends on X86_32 && ARCH_SPARSEMEM_ENABLE
 
-config ARCH_POPULATES_NODE_MAP
-       def_bool y
-
 config ARCH_MEMORY_PROBE
        def_bool X86_64
        depends on MEMORY_HOTPLUG
@@ -1148,43 +1068,4 @@ config OUT_OF_LINE_PFN_TO_PAGE
        def_bool X86_64
        depends on DISCONTIGMEM
 
-#
-# Use the generic interrupt handling code in kernel/irq/:
-#
-config GENERIC_HARDIRQS
-       bool
-       default y
-
-config GENERIC_IRQ_PROBE
-       bool
-       default y
-
-config GENERIC_PENDING_IRQ
-       bool
-       depends on GENERIC_HARDIRQS && SMP
-       default y
-
-config X86_SMP
-       bool
-       depends on X86_32 && SMP && !X86_VOYAGER
-       default y
-
-config X86_HT
-       bool
-       depends on SMP && !(X86_VISWS || X86_VOYAGER || MK8)
-       default y
-
-config X86_BIOS_REBOOT
-       bool
-       depends on X86_32 && !(X86_VISWS || X86_VOYAGER)
-       default y
-
-config X86_TRAMPOLINE
-       bool
-       depends on X86_SMP || (X86_VOYAGER && SMP)
-       default y
-
-config KTIME_SCALAR
-       def_bool X86_32
-
 source "arch/x86/Kconfig"

diff --git a/arch/x86/Kconfig.x86_64 b/arch/x86/Kconfig.x86_64
index 36bb856..e441062 100644 (file)
--- a/arch/x86/Kconfig.x86_64
+++ b/arch/x86/Kconfig.x86_64
@@ -17,100 +17,6 @@ config X86_64
          classical 32-bit x86 architecture. For details see
          <http://www.x86-64.org/>.
 
-config 64BIT
-       def_bool X86_64
-
-config X86
-       bool
-       default y
-
-config GENERIC_TIME
-       bool
-       default y
-
-config GENERIC_TIME_VSYSCALL
-       bool
-       default y
-
-config GENERIC_CMOS_UPDATE
-       bool
-       default y
-
-config CLOCKSOURCE_WATCHDOG
-       bool
-       default y
-
-config GENERIC_CLOCKEVENTS
-       bool
-       default y
-
-config GENERIC_CLOCKEVENTS_BROADCAST
-       bool
-       default y
-
-config ZONE_DMA32
-       bool
-       default y
-
-config LOCKDEP_SUPPORT
-       bool
-       default y
-
-config STACKTRACE_SUPPORT
-       bool
-       default y
-
-config SEMAPHORE_SLEEPERS
-       bool
-       default y
-
-config MMU
-       bool
-       default y
-
-config ZONE_DMA
-       bool
-       default y
-
-config ISA
-       bool
-
-config SBUS
-       bool
-
-config GENERIC_HWEIGHT
-       bool
-       default y
-
-config GENERIC_ISA_DMA
-       bool
-       default y
-
-config GENERIC_IOMAP
-       bool
-       default y
-
-config ARCH_MAY_HAVE_PC_FDC
-       bool
-       default y
-
-config ARCH_POPULATES_NODE_MAP
-       def_bool y
-
-config DMI
-       bool
-       default y
-
-config AUDIT_ARCH
-       bool
-       default y
-
-config GENERIC_BUG
-       bool
-       default y
-       depends on BUG
-
-
 source "init/Kconfig"
 
 
@@ -179,11 +85,6 @@ config X86_CPUID
          with major 203 and minors 0 to 31 for /dev/cpu/0/cpuid to
          /dev/cpu/31/cpuid.
 
-config X86_HT
-       bool
-       depends on SMP && !MK8
-       default y
-
 config MATH_EMULATION
        bool
 
@@ -606,20 +507,4 @@ config K8_NB
 
 endmenu
 
-#
-# Use the generic interrupt handling code in kernel/irq/:
-#
-config GENERIC_HARDIRQS
-       bool
-       default y
-
-config GENERIC_IRQ_PROBE
-       bool
-       default y
-
-config GENERIC_PENDING_IRQ
-       bool
-       depends on GENERIC_HARDIRQS && SMP
-       default y
-
 source "arch/x86/Kconfig"