LXR linux/arch/cris/Kconfig.debug

   1menu "Kernel hacking"
   2
   3#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
   4config PROFILING
   5        bool "Kernel profiling support"
   6
   7config SYSTEM_PROFILER
   8        bool "System profiling support"
   9
  10source "lib/Kconfig.debug"
  11
  12config ETRAX_KGDB
  13        bool "Use kernel GDB debugger"
  14        depends on DEBUG_KERNEL
  15        ---help---
  16          The CRIS version of gdb can be used to remotely debug a running
  17          Linux kernel via the serial debug port.  Provided you have gdb-cris
  18          installed, run gdb-cris vmlinux, then type
  19
  20          (gdb) set remotebaud 115200           <- kgdb uses 115200 as default
  21          (gdb) target remote /dev/ttyS0        <- maybe you use another port
  22
  23          This should connect you to your booted kernel (or boot it now if you
  24          didn't before).  The kernel halts when it boots, waiting for gdb if
  25          this option is turned on!
  26
  27
  28config DEBUG_NMI_OOPS
  29        bool "NMI causes oops printout"
  30        depends on DEBUG_KERNEL
  31        help
  32          If the system locks up without any debug information you can say Y
  33          here to make it possible to dump an OOPS with an external NMI.
  34
  35config NO_SEGFAULT_TERMINATION
  36        bool "Keep segfaulting processes"
  37        help
  38          Place segfaulting user mode processes on a wait queue instead of
  39          delivering a terminating SIGSEGV to allow debugging with gdb.
  40
  41endmenu
  42