kernel-ark/arch/um/Kconfig.x86_64
Paolo 'Blaisorblade' Giarrusso b365157be3 [PATCH] uml: fix "reuse i386 cpu optimizations"
Remove RWSEM_GENERIC_SPINLOCK, it's now defined (only if needed) by the
underlying arch/i386/Kconfig.cpu.  Leave it only for x86_64.  Even there, it's
totally wrong, as they even have the code to support XCHG_ADD.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-30 17:37:16 -08:00

49 lines
580 B
Plaintext

config UML_X86
bool
default y
config 64BIT
bool
default y
#XXX: this is so in the underlying arch, but it's wrong!!!
config RWSEM_GENERIC_SPINLOCK
bool
default y
config SEMAPHORE_SLEEPERS
bool
default y
config TOP_ADDR
hex
default 0x80000000
config 3_LEVEL_PGTABLES
bool
default y
config STUB_CODE
hex
default 0x7fbfffe000
config STUB_DATA
hex
default 0x7fbffff000
config STUB_START
hex
default STUB_CODE
config ARCH_HAS_SC_SIGNALS
bool
default n
config ARCH_REUSE_HOST_VSYSCALL_AREA
bool
default n
config SMP_BROKEN
bool
default y