You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
968 B
59 lines
968 B
menu "Host processor type and features"
|
|
|
|
source "arch/i386/Kconfig.cpu"
|
|
|
|
endmenu
|
|
|
|
config UML_X86
|
|
bool
|
|
default y
|
|
|
|
config 64BIT
|
|
bool
|
|
default n
|
|
|
|
config SEMAPHORE_SLEEPERS
|
|
bool
|
|
default y
|
|
|
|
config TOP_ADDR
|
|
hex
|
|
default 0xc0000000 if !HOST_2G_2G
|
|
default 0x80000000 if HOST_2G_2G
|
|
|
|
config 3_LEVEL_PGTABLES
|
|
bool "Three-level pagetables (EXPERIMENTAL)"
|
|
default n
|
|
depends on EXPERIMENTAL
|
|
help
|
|
Three-level pagetables will let UML have more than 4G of physical
|
|
memory. All the memory that can't be mapped directly will be treated
|
|
as high memory.
|
|
|
|
However, this it experimental on 32-bit architectures, so if unsure say
|
|
N (on x86-64 it's automatically enabled, instead, as it's safe there).
|
|
|
|
config STUB_CODE
|
|
hex
|
|
default 0xbfffe000
|
|
|
|
config STUB_DATA
|
|
hex
|
|
default 0xbffff000
|
|
|
|
config STUB_START
|
|
hex
|
|
default STUB_CODE
|
|
|
|
config ARCH_HAS_SC_SIGNALS
|
|
bool
|
|
default y
|
|
|
|
config ARCH_REUSE_HOST_VSYSCALL_AREA
|
|
bool
|
|
default y
|
|
|
|
config GENERIC_HWEIGHT
|
|
bool
|
|
default y
|
|
|
|
|