# Select 32 or 64 bit
config 64BIT
- bool "64-bit kernel"
- default n
+ bool "64-bit kernel" if ARCH = "x86"
+ default ARCH = "x86_64"
help
Say yes to build a 64-bit kernel - formerly known as x86_64
Say no to build a 32-bit kernel - formerly known as i386
bool
default X86_64
-
-
+config ARCH_SUPPORTS_OPROFILE
+ bool
+ default y
config ZONE_DMA32
config X86_HT
bool
- depends on SMP && !(X86_VISWS || X86_VOYAGER || MK8)
+ depends on SMP
+ depends on (X86_32 && !(X86_VISWS || X86_VOYAGER)) || (X86_64 && !MK8)
default y
config X86_BIOS_REBOOT