linux/arch/tile/Kconfig.debug
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   1menu "Kernel hacking"
   2
   3source "lib/Kconfig.debug"
   4
   5config EARLY_PRINTK
   6        bool "Early printk" if EXPERT && DEBUG_KERNEL
   7        default y
   8        help
   9          Write kernel log output directly via the hypervisor console.
  10
  11          This is useful for kernel debugging when your machine crashes very
  12          early before the console code is initialized. For normal operation
  13          it is not recommended because it looks ugly and doesn't cooperate
  14          with klogd/syslogd. You should normally N here,
  15          unless you want to debug such a crash.
  16
  17config DEBUG_STACKOVERFLOW
  18        bool "Check for stack overflows"
  19        depends on DEBUG_KERNEL
  20        help
  21          This option will cause messages to be printed if free stack space
  22          drops below a certain limit.
  23
  24config DEBUG_EXTRA_FLAGS
  25        string "Additional compiler arguments when building with '-g'"
  26        depends on DEBUG_INFO
  27        default ""
  28        help
  29          Debug info can be large, and flags like
  30          `-femit-struct-debug-baseonly' can reduce the kernel file
  31          size and build time noticeably.  Such flags are often
  32          helpful if the main use of debug info is line number info.
  33
  34endmenu
  35
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