arch/sh64/Kconfig.debug

   1 menu "Kernel hacking"
   2
   3 source "lib/Kconfig.debug"
   4
   5 config EARLY_PRINTK
   6         bool "Early SCIF console support"
   7
   8 config DEBUG_KERNEL_WITH_GDB_STUB
   9         bool "GDB Stub kernel debug"
  10
  11 config SH64_PROC_TLB
  12         bool "Debug: report TLB fill/purge activity through /proc/tlb"
  13         depends on PROC_FS
  14
  15 config SH64_PROC_ASIDS
  16         bool "Debug: report ASIDs through /proc/asids"
  17         depends on PROC_FS
  18
  19 config SH64_SR_WATCH
  20         bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
  21
  22 config POOR_MANS_STRACE
  23         bool "Debug: enable rudimentary strace facility"
  24         help
  25           This option allows system calls to be traced to the console.  It also
  26           aids in detecting kernel stack underflow.  It is useful for debugging
  27           early-userland problems (e.g. init incurring fatal exceptions.)
  28
  29 config SH_ALPHANUMERIC
  30         bool "Enable debug outputs to on-board alphanumeric display"
  31
  32 config SH_NO_BSS_INIT
  33         bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
  34
  35 config FRAME_POINTER
  36         bool "Compile the kernel with frame pointers"
  37         default y if KGDB
  38         help
  39           If you say Y here the resulting kernel image will be slightly larger
  40           and slower, but it will give very useful debugging information.
  41           If you don't debug the kernel, you can say N, but we may not be able
  42           to solve problems without frame pointers.
  43
  44 endmenu