Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

[powerpc.git] / arch / i386 / Kconfig

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 7e46ad7..0463f63 100644 (file)
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -233,7 +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
@@ -242,7 +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
@@ -781,9 +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