[PATCH] i386: Move CONFIG_DOUBLEFAULT into arch/i386 where it belongs.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
index 6e97df6979e8..c92191b1fb67 100644
--- a/arch/i386/Kconfig.debug
+++ b/arch/i386/Kconfig.debug
@@ -81,4 +81,13 @@ config X86_MPPARSE
         depends on X86_LOCAL_APIC && !X86_VISWS
         default y
 
+config DOUBLEFAULT
+        default y
+        bool "Enable doublefault exception handler" if EMBEDDED
+        help
+          This option allows trapping of rare doublefault exceptions that
+          would otherwise cause a system to silently reboot. Disabling this
+          option saves about 4k and might cause you much additional grey
+          hair.
+
 endmenu