config X86_VOYAGER
bool "Voyager (NCR)"
+ select SMP if !BROKEN
help
Voyager is an MCA-based 32-way capable SMP architecture proprietary
to NCR Corp. Machine classes 345x/35xx/4100/51xx are Voyager-based.
will look at the machine check registers to see if anything happened.
Non-fatal problems automatically get corrected (but still logged).
Disable this if you don't want to see these messages.
- Seeing the messages this option prints out may be indicative of dying hardware,
+ Seeing the messages this option prints out may be indicative of dying
or out-of-spec (ie, overclocked) hardware.
This option only does something on certain CPUs.
(AMD Athlon/Duron and Intel Pentium 4)
default n if X86_PC
default y if (X86_NUMAQ || X86_SUMMIT)
help
- NUMA support for i386. This is currently high experimental
+ NUMA support for i386. This is currently highly experimental
and should be only used for kernel development. It might also
cause boot failures.
depends on HIGHMEM
help
Generate crash dump after being started by kexec.
- This should be normally only set in special crash dump kernels
+ This should be normally only set in special crash dump kernels
which are loaded in the main kernel with kexec-tools into
a specially reserved region and then later executed after
a crash by kdump/kexec. The crash dump kernel must be compiled
- to a memory address not used by the main kernel or BIOS using
- PHYSICAL_START.
+ to a memory address not used by the main kernel or BIOS using
+ PHYSICAL_START, or it must be built as a relocatable image
+ (CONFIG_RELOCATABLE=y).
For more details see Documentation/kdump/kdump.txt
config PHYSICAL_START
Don't change this unless you know what you are doing.
config RELOCATABLE
- bool "Build a relocatable kernel(EXPERIMENTAL)"
+ bool "Build a relocatable kernel (EXPERIMENTAL)"
depends on EXPERIMENTAL
help
This builds a kernel image that retains relocation information
- so it can be loaded someplace besides the default 1MB.
+ so it can be loaded someplace besides the default 1MB.
The relocations tend to make the kernel binary about 10% larger,
- but are discarded at runtime.
+ but are discarded at runtime.
One use is for the kexec on panic case where the recovery kernel
- must live at a different physical address than the primary
- kernel.
+ must live at a different physical address than the primary
+ kernel.
config PHYSICAL_ALIGN
hex "Alignment value to which kernel should be aligned"
source "arch/x86/kernel/cpu/cpufreq/Kconfig"
+source "drivers/cpuidle/Kconfig"
+
endmenu
menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
source "fs/Kconfig"
-menuconfig INSTRUMENTATION
- bool "Instrumentation Support"
- depends on EXPERIMENTAL
- default y
- ---help---
- Say Y here to get to see options related to performance measurement,
- debugging, and testing. This option alone does not add any kernel code.
-
- If you say N, all options in this submenu will be skipped and disabled.
-
-if INSTRUMENTATION
-
-source "arch/x86/oprofile/Kconfig"
-
-config KPROBES
- bool "Kprobes"
- depends on KALLSYMS && MODULES
- help
- Kprobes allows you to trap at almost any kernel address and
- execute a callback function. register_kprobe() establishes
- a probepoint and specifies the callback. Kprobes is useful
- for kernel debugging, non-intrusive instrumentation and testing.
- If in doubt, say "N".
-
-endif # INSTRUMENTATION
-
source "arch/i386/Kconfig.debug"
source "security/Kconfig"