Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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
SLOB is more space efficient but does not scale well and is
more susceptible to fragmentation.
-config DOUBLEFAULT
- default y
- bool "Enable doublefault exception handler" if EMBEDDED && X86_32
- 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 # General setup
config TINY_SHMEM