If the system locks up without any debug information you can say Y
here to make it possible to dump an OOPS with an external NMI.
+config NO_SEGFAULT_TERMINATION
+ bool "Keep segfaulting processes"
+ help
+ Place segfaulting user mode processes on a wait queue instead of
+ delivering a terminating SIGSEGV to allow debugging with gdb.
+
endmenu