Pull novell-bugzilla-156426 into release branch

[linux-2.6-omap-h63xx.git] / arch / i386 / Kconfig.debug

diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
index 6e97df6979e859cd9e82b4c47d40a13f0af197d0..c92191b1fb672935527bccbadfdd129065306edb 100644 (file)
--- 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