[PATCH] x86: use defconfig as last resort

Sam Ravnborg
2008-05-24T20:37:23Z

From: Sam Ravnborg <sam@ravnborg.org>
Subject: [PATCH] x86: use defconfig as last resort

When using "make oldconfig" with no .config
present try the list from init/Kconfig DEFCONFIG_LIST
before resorting to use one of the defconfigs.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---

I had the patch in my local tree but never got it posted.
And then I forgot.

I plan to redo this stuff soonish so we have a more
clean and predictive approach.
But the KCONFIG_ stuff was just more fun ;^)

Sam

arch/x86/Kconfig | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index fe361ae..393a169 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -26,18 +26,6 @@ config X86
select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
select HAVE_ARCH_KGDB if !X86_VOYAGER

-config DEFCONFIG_LIST
- string
- depends on X86_32
- option defconfig_list
- default "arch/x86/configs/i386_defconfig"
-
-config DEFCONFIG_LIST
- string
- depends on X86_64
- option defconfig_list
- default "arch/x86/configs/x86_64_defconfig"
-

config GENERIC_LOCKBREAK
def_bool n
@@ -205,6 +193,18 @@ config KTIME_SCALAR
def_bool X86_32
source "init/Kconfig"

+config DEFCONFIG_LIST
+ string
+ depends on X86_32
+ option defconfig_list
+ default "arch/x86/configs/i386_defconfig"
+
+config DEFCONFIG_LIST
+ string
+ depends on X86_64
+ option defconfig_list
+ default "arch/x86/configs/x86_64_defconfig"
+
menu "Processor type and features"

source "kernel/time/Kconfig"
--
1.5.4.1.143.ge7e51