linux/arch/um/Kconfig.i386
Paolo 'Blaisorblade' Giarrusso 85977376c7 [PATCH] uml: fixups for "reuse i386 cpu-specific tuning"
A few fixups - show the new submenu only for x86 subarchitecture (it does not
make sense to show it for x86_64 users) and remove X86_CMPXCHG, which is now a
duplicate of Kconfig.i386, even though Kconfig doesn't complain (we also miss
the dependency on !M386 CPU).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13 18:14:14 -08:00

51 lines
740 B
Plaintext

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"
default n
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.
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