[PATCH] irq-flags: M68KNOMMU: Use the new IRQF_ constants

[linux-2.6] / arch / i386 / Kconfig

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 0f8da3bea1d1793f82428511a5e7911d7f82a206..27d8dddbaa471658d838b539618f6b267e3ce0db 100644 (file)
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -14,6 +14,10 @@ config X86_32
          486, 586, Pentiums, and various instruction-set-compatible chips by
          AMD, Cyrix, and others.
 
+config GENERIC_TIME
+       bool
+       default y
+
 config SEMAPHORE_SLEEPERS
        bool
        default y
@@ -172,7 +176,7 @@ endchoice
 config ACPI_SRAT
        bool
        default y
-       depends on NUMA && (X86_SUMMIT || X86_GENERICARCH)
+       depends on ACPI && NUMA && (X86_SUMMIT || X86_GENERICARCH)
        select ACPI_NUMA
 
 config HAVE_ARCH_PARSE_SRAT
@@ -229,7 +233,7 @@ config NR_CPUS
 
 config SCHED_SMT
        bool "SMT (Hyperthreading) scheduler support"
-       depends on SMP
+       depends on X86_HT
        help
          SMT scheduler support improves the CPU scheduler's decision making
          when dealing with Intel Pentium 4 chips with HyperThreading at a
@@ -238,7 +242,7 @@ config SCHED_SMT
 
 config SCHED_MC
        bool "Multi-core scheduler support"
-       depends on SMP
+       depends on X86_HT
        default y
        help
          Multi-core scheduler support improves the CPU scheduler's decision
@@ -525,6 +529,7 @@ config X86_PAE
        bool
        depends on HIGHMEM64G
        default y
+       select RESOURCES_64BIT
 
 # Common NUMA Features
 config NUMA
@@ -730,10 +735,10 @@ config KEXEC
        help
          kexec is a system call that implements the ability to shutdown your
          current kernel, and to start another kernel.  It is like a reboot
-         but it is indepedent of the system firmware.   And like a reboot
+         but it is independent of the system firmware.   And like a reboot
          you can start any kernel with it, not just Linux.
 
-         The name comes from the similiarity to the exec system call.
+         The name comes from the similarity to the exec system call.
 
          It is an ongoing process to be certain the hardware in a machine
          is properly shutdown, so do not be surprised if this code does not
@@ -776,9 +781,23 @@ config HOTPLUG_CPU
          enable suspend on SMP systems. CPUs can be controlled through
          /sys/devices/system/cpu.
 
+config COMPAT_VDSO
+       bool "Compat VDSO support"
+       default y
+       help
+         Map the VDSO to the predictable old-style address too.
+       ---help---
+         Say N here if you are running a sufficiently recent glibc
+         version (2.3.3 or later), to remove the high-mapped
+         VDSO mapping and to exclusively use the randomized VDSO.
+
+         If unsure, say Y.
 
 endmenu
 
+config ARCH_ENABLE_MEMORY_HOTPLUG
+       def_bool y
+       depends on HIGHMEM
 
 menu "Power management options (ACPI, APM)"
        depends on !X86_VOYAGER
@@ -1055,13 +1074,23 @@ config SCx200
        tristate "NatSemi SCx200 support"
        depends on !X86_VOYAGER
        help
-         This provides basic support for the National Semiconductor SCx200
-         processor.  Right now this is just a driver for the GPIO pins.
+         This provides basic support for National Semiconductor's
+         (now AMD's) Geode processors.  The driver probes for the
+         PCI-IDs of several on-chip devices, so its a good dependency
+         for other scx200_* drivers.
 
-         If you don't know what to do here, say N.
+         If compiled as a module, the driver is named scx200.
 
-         This support is also available as a module.  If compiled as a
-         module, it will be called scx200.
+config SCx200HR_TIMER
+       tristate "NatSemi SCx200 27MHz High-Resolution Timer Support"
+       depends on SCx200 && GENERIC_TIME
+       default y
+       help
+         This driver provides a clocksource built upon the on-chip
+         27MHz high-resolution timer.  Its also a workaround for
+         NSC Geode SC-1100's buggy TSC, which loses time when the
+         processor goes idle (as is done by the scheduler).  The
+         other workaround is idle=poll boot option.
 
 config K8_NB
        def_bool y