select HAVE_IRQ_WORK
select HAVE_IOREMAP_PROT
select HAVE_KPROBES
+ select HAVE_MEMBLOCK
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_WANT_FRAME_POINTERS
select HAVE_DMA_ATTRS
select HAVE_USER_RETURN_NOTIFIER
select HAVE_ARCH_JUMP_LABEL
select HAVE_TEXT_POKE_SMP
+ select HAVE_GENERIC_HARDIRQS
+ select HAVE_SPARSE_IRQ
+ select GENERIC_IRQ_PROBE
+ select GENERIC_PENDING_IRQ if SMP
config INSTRUCTION_DECODER
def_bool (KPROBES || PERF_EVENTS)
config ARCH_SUPPORTS_DEBUG_PAGEALLOC
def_bool y
-config HAVE_EARLY_RES
- def_bool y
-
config HAVE_INTEL_TXT
def_bool y
depends on EXPERIMENTAL && DMAR && ACPI
-# Use the generic interrupt handling code in kernel/irq/:
-config GENERIC_HARDIRQS
- def_bool y
-
-config GENERIC_HARDIRQS_NO__DO_IRQ
- def_bool y
-
-config GENERIC_IRQ_PROBE
- def_bool y
-
-config GENERIC_PENDING_IRQ
- def_bool y
- depends on GENERIC_HARDIRQS && SMP
-
config USE_GENERIC_SMP_HELPERS
def_bool y
depends on SMP
If you don't know what to do here, say N.
-config SPARSE_IRQ
- bool "Support sparse irq numbering"
- depends on PCI_MSI || HT_IRQ
- ---help---
- This enables support for sparse irqs. This is useful for distro
- kernels that want to define a high CONFIG_NR_CPUS value but still
- want to have low kernel memory footprint on smaller machines.
-
- ( Sparse IRQs can also be beneficial on NUMA boxes, as they spread
- out the irq_desc[] array in a more NUMA-friendly way. )
-
- If you don't know what to do here, say N.
-
-config NUMA_IRQ_DESC
- def_bool y
- depends on SPARSE_IRQ && NUMA
-
config X86_MPPARSE
bool "Enable MPS table" if ACPI
default y
source "arch/x86/xen/Kconfig"
-config VMI
- bool "VMI Guest support (DEPRECATED)"
- select PARAVIRT
- depends on X86_32
- ---help---
- VMI provides a paravirtualized interface to the VMware ESX server
- (it could be used by other hypervisors in theory too, but is not
- at the moment), by linking the kernel to a GPL-ed ROM module
- provided by the hypervisor.
-
- As of September 2009, VMware has started a phased retirement
- of this feature from VMware's products. Please see
- feature-removal-schedule.txt for details. If you are
- planning to enable this option, please note that you cannot
- live migrate a VMI enabled VM to a future VMware product,
- which doesn't support VMI. So if you expect your kernel to
- seamlessly migrate to newer VMware products, keep this
- disabled.
-
config KVM_CLOCK
bool "KVM paravirtualized clock"
select PARAVIRT
a paravirt_op is missing when it is called.
config NO_BOOTMEM
- default y
- bool "Disable Bootmem code"
- ---help---
- Use early_res directly instead of bootmem before slab is ready.
- - allocator (buddy) [generic]
- - early allocator (bootmem) [generic]
- - very early allocator (reserve_early*()) [x86]
- - very very early allocator (early brk model) [x86]
- So reduce one layer between early allocator to final allocator
-
+ def_bool y
config MEMTEST
bool "Memtest"
config ARCH_PHYS_ADDR_T_64BIT
def_bool X86_64 || X86_PAE
+config ARCH_DMA_ADDR_T_64BIT
+ def_bool X86_64 || HIGHMEM64G
+
config DIRECT_GBPAGES
bool "Enable 1GB pages for kernel pagetables" if EMBEDDED
default y
bool "Direct"
config PCI_GOOLPC
- bool "OLPC"
+ bool "OLPC XO-1"
depends on OLPC
config PCI_GOANY
config OLPC
bool "One Laptop Per Child support"
select GPIOLIB
+ select OLPC_OPENFIRMWARE
---help---
Add support for detecting the unique features of the OLPC
XO hardware.
+config OLPC_XO1
+ tristate "OLPC XO-1 support"
+ depends on OLPC && PCI
+ ---help---
+ Add support for non-essential features of the OLPC XO-1 laptop.
+
config OLPC_OPENFIRMWARE
bool "Support for OLPC's Open Firmware"
depends on !X86_64 && !X86_PAE
- default y if OLPC
+ default n
help
This option adds support for the implementation of Open Firmware
that is used on the OLPC XO-1 Children's Machine.
projects / deliverable / linux.git / blobdiff