select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_LZMA
+ select HAVE_HW_BREAKPOINT
select HAVE_ARCH_KMEMCHECK
+ select HAVE_USER_RETURN_NOTIFIER
config OUTPUT_FORMAT
string
source "arch/x86/xen/Kconfig"
config VMI
- bool "VMI Guest support"
+ bool "VMI Guest support (DEPRECATED)"
select PARAVIRT
depends on X86_32
---help---
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
kernel, it won't hurt.
config MTRR
- bool "MTRR (Memory Type Range Register) support"
+ bool
+ default y
+ prompt "MTRR (Memory Type Range Register) support" if EMBEDDED
---help---
On Intel P6 family processors (Pentium Pro, Pentium II and later)
the Memory Type Range Registers (MTRRs) may be used to control
config X86_PAT
bool
- prompt "x86 PAT support"
+ default y
+ prompt "x86 PAT support" if EMBEDDED
depends on MTRR
---help---
Use PAT attributes to setup page level cache control.
If unsure, say Y. Only embedded should say N here.
-config CC_STACKPROTECTOR_ALL
- bool
-
config CC_STACKPROTECTOR
bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
- select CC_STACKPROTECTOR_ALL
---help---
This option turns on the -fstack-protector GCC feature. This
feature puts, at the beginning of functions, a canary value on
depends on X86_32 || IA32_EMULATION
---help---
Map the 32-bit 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.
processor goes idle (as is done by the scheduler). The
other workaround is idle=poll boot option.
-config GEODE_MFGPT_TIMER
- def_bool y
- prompt "Geode Multi-Function General Purpose Timer (MFGPT) events"
- depends on MGEODE_LX && GENERIC_TIME && GENERIC_CLOCKEVENTS
- ---help---
- This driver provides a clock event source based on the MFGPT
- timer(s) in the CS5535 and CS5536 companion chip for the geode.
- MFGPTs have a better resolution and max interval than the
- generic PIT, and are suitable for use as high-res timers.
-
config OLPC
bool "One Laptop Per Child support"
+ select GPIOLIB
default n
---help---
Add support for detecting the unique features of the OLPC