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-rw-r--r--arch/i386/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 81ae9627..d5d0df7 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -47,6 +47,15 @@ config DMI
source "init/Kconfig"
+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.
+
menu "Processor type and features"
choice
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