select GENERIC_STRNLEN_USER
select GENERIC_TIME_VSYSCALL
select GENERIC_GETTIMEOFDAY
+ select GUP_GET_PTE_LOW_HIGH if X86_PAE
select HARDLOCKUP_CHECK_TIMESTAMP if X86_64
select HAVE_ACPI_APEI if ACPI
select HAVE_ACPI_APEI_NMI if ACPI
select HAVE_EFFICIENT_UNALIGNED_ACCESS
select HAVE_EISA
select HAVE_EXIT_THREAD
+ select HAVE_FAST_GUP
select HAVE_FENTRY if X86_64 || DYNAMIC_FTRACE
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_FUNCTION_GRAPH_TRACER
Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
Management" code will be disabled if you say Y here.
- See also <file:Documentation/x86/i386/IO-APIC.txt>,
+ See also <file:Documentation/x86/i386/IO-APIC.rst>,
<file:Documentation/lockup-watchdogs.txt> and the SMP-HOWTO available at
<http://www.tldp.org/docs.html#howto>.
the Linux kernel.
The preferred method to load microcode from a detached initrd is described
- in Documentation/x86/microcode.txt. For that you need to enable
+ in Documentation/x86/microcode.rst. For that you need to enable
CONFIG_BLK_DEV_INITRD in order for the loader to be able to scan the
initrd for microcode blobs.
It is inadequate because it runs too late to be able to properly
load microcode on a machine and it needs special tools. Instead, you
should've switched to the early loading method with the initrd or
- builtin microcode by now: Documentation/x86/microcode.txt
+ builtin microcode by now: Documentation/x86/microcode.rst
config X86_MSR
tristate "/dev/cpu/*/msr - Model-specific register support"
A kernel with the option enabled can be booted on machines that
support 4- or 5-level paging.
- See Documentation/x86/x86_64/5level-paging.txt for more
+ See Documentation/x86/x86_64/5level-paging.rst for more
information.
Say N if unsure.
depends on X86_64 && MEMORY_HOTPLUG
help
This option enables a sysfs memory/probe interface for testing.
- See Documentation/memory-hotplug.txt for more information.
+ See Documentation/admin-guide/mm/memory-hotplug.rst for more information.
If you are unsure how to answer this question, answer N.
config ARCH_PROC_KCORE_TEXT
You can safely say Y even if your machine doesn't have MTRRs, you'll
just add about 9 KB to your kernel.
- See <file:Documentation/x86/mtrr.txt> for more information.
+ See <file:Documentation/x86/mtrr.rst> for more information.
config MTRR_SANITIZER
def_bool y
process and adds some branches to paths used during
exec() and munmap().
- For details, see Documentation/x86/intel_mpx.txt
+ For details, see Documentation/x86/intel_mpx.rst
If unsure, say N.
page-based protections, but without requiring modification of the
page tables when an application changes protection domains.
- For details, see Documentation/x86/protection-keys.txt
+ For details, see Documentation/core-api/protection-keys.rst
If unsure, say y.
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
+ For more details see Documentation/kdump/kdump.rst
config KEXEC_JUMP
bool "kexec jump"
the reserved region. In other words, it can be set based on
the "X" value as specified in the "crashkernel=YM@XM"
command line boot parameter passed to the panic-ed
- kernel. Please take a look at Documentation/kdump/kdump.txt
+ kernel. Please take a look at Documentation/kdump/kdump.rst
for more details about crash dumps.
Usage of bzImage for capturing the crash dump is recommended as
select OF
select OF_PROMTREE
select IRQ_DOMAIN
+ select OLPC_EC
---help---
Add support for detecting the unique features of the OLPC
XO hardware.
config X86_DEV_DMA_OPS
bool
-config HAVE_GENERIC_GUP
- def_bool y
-
source "drivers/firmware/Kconfig"
source "arch/x86/kvm/Kconfig"
projects / linux-2.6-microblaze.git / blobdiff