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authorAndi Kleen <ak@suse.de>2006-04-18 12:35:22 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-18 10:39:20 -0700
commit102e41fd9dfee357b71e21a38eec3c86ff557bc1 (patch)
treeb3005c01208300f78771c726a2d59cc749413e45 /arch/i386
parentf1233ab2cebb22a98df55de206a33a6693e3a78b (diff)
[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>
Diffstat (limited to 'arch/i386')
-rw-r--r--arch/i386/Kconfig.debug9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug
index 6e97df6979e..c92191b1fb6 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.
+
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