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-rw-r--r--arch/x86/Kconfig18
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 34517bf14ba..1eb59971af5 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1,13 +1,25 @@
# x86 configuration
+mainmenu "Linux Kernel Configuration for x86"
+
+# Select 32 or 64 bit
+config 64BIT
+ bool "64-bit kernel"
+ default n
+ 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
+
+config X86_32
+ def_bool !64BIT
+
+config X86_64
+ def_bool 64BIT
### Arch settings
config X86
bool
default y
-config 64BIT
- def_bool X86_64
-
config GENERIC_TIME
bool
default y