arch/cris/Kconfig.debug

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