bool
default y
+config ZONE_DMA32
+ bool
+ default y
+
config LOCKDEP_SUPPORT
bool
default y
bool
default y
+config ARCH_POPULATES_NODE_MAP
+ def_bool y
+
config DMI
bool
default y
config MICROCODE
tristate "/dev/cpu/microcode - Intel CPU microcode support"
+ select FW_LOADER
---help---
If you say Y here the 'File systems' section, you will be
able to update the microcode on Intel processors. You will
If you use modprobe or kmod you may also want to add the line
'alias char-major-10-184 microcode' to your /etc/modules.conf file.
+config MICROCODE_OLD_INTERFACE
+ bool
+ depends on MICROCODE
+ default y
+
config X86_MSR
tristate "/dev/cpu/*/msr - Model-specific register support"
help
help
Enable K8 NUMA node topology detection. You should say Y here if
you have a multi processor AMD K8 system. This uses an old
- method to read the NUMA configurtion directly from the builtin
+ method to read the NUMA configuration directly from the builtin
Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA
instead, which also takes priority if both are compiled in.
source "mm/Kconfig"
+config MEMORY_HOTPLUG_RESERVE
+ def_bool y
+ depends on (MEMORY_HOTPLUG && DISCONTIGMEM)
+
config HAVE_ARCH_EARLY_PFN_TO_NID
def_bool y
depends on NUMA
config CALGARY_IOMMU
bool "IBM Calgary IOMMU support"
- default y
select SWIOTLB
depends on PCI && EXPERIMENTAL
help
config KPROBES
bool "Kprobes (EXPERIMENTAL)"
- depends on EXPERIMENTAL && MODULES
+ depends on KALLSYMS && EXPERIMENTAL && MODULES
help
Kprobes allows you to trap at almost any kernel address and
execute a callback function. register_kprobe() establishes