arch/cris/Kconfig.debug

   1 menu "Kernel hacking"
   2
   3 #bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
   4 config PROFILING
   5         bool "Kernel profiling support"
   6
   7 config SYSTEM_PROFILER
   8         bool "System profiling support"
   9
  10 source "lib/Kconfig.debug"
  11
  12 config 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
  28 config 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
  35 endmenu