string: factorize skip_spaces and export it to be generally available

[safe/jmp/linux-2.6] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index a67363b..3b2a5ac 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -49,7 +49,9 @@ config X86
        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
@@ -491,7 +493,7 @@ if PARAVIRT_GUEST
 source "arch/x86/xen/Kconfig"
 
 config VMI
-       bool "VMI Guest support"
+       bool "VMI Guest support (DEPRECATED)"
        select PARAVIRT
        depends on X86_32
        ---help---
@@ -500,6 +502,15 @@ config VMI
          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
@@ -1437,12 +1448,8 @@ config SECCOMP
 
          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
@@ -1600,7 +1607,7 @@ config COMPAT_VDSO
        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.
@@ -2005,18 +2012,9 @@ config SCx200HR_TIMER
          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