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Linux/arch/loongarch/Kconfig.debug

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Diff markup

Differences between /arch/loongarch/Kconfig.debug (Version linux-6.12-rc7) and /arch/sparc/Kconfig.debug (Version linux-2.6.32.71)

  1 choice                                         !!   1 menu "Kernel hacking"
  2         prompt "Choose kernel unwinder"        << 
  3         default UNWINDER_PROLOGUE if KALLSYMS  << 
  4         help                                   << 
  5           This determines which method will be << 
  6           traces for panics, oopses, bugs, war << 
  7           lockdep, and more.                   << 
  8                                                     2 
  9 config UNWINDER_GUESS                          !!   3 config TRACE_IRQFLAGS_SUPPORT
 10         bool "Guess unwinder"                  !!   4         bool
 11         help                                   !!   5         default y
 12           This option enables the "guess" unwi !!   6 
 13           traces.  It scans the stack and repo !!   7 source "lib/Kconfig.debug"
 14           finds.  Some of the addresses it rep !!   8 
 15                                                !!   9 config DEBUG_STACK_USAGE
 16           While this option often produces fal !!  10         bool "Enable stack utilization instrumentation"
 17           useful in many cases.                !!  11         depends on DEBUG_KERNEL
 18                                                << 
 19 config UNWINDER_PROLOGUE                       << 
 20         bool "Prologue unwinder"               << 
 21         depends on KALLSYMS                    << 
 22         help                                   << 
 23           This option enables the "prologue" u << 
 24           traces.  It unwind the stack frame b << 
 25           information is needed, at least the  << 
 26           Some of the addresses it reports may << 
 27           Guess unwinder).                     << 
 28                                                << 
 29 config UNWINDER_ORC                            << 
 30         bool "ORC unwinder"                    << 
 31         depends on HAVE_OBJTOOL                << 
 32         select OBJTOOL                         << 
 33         help                                       12         help
 34           This option enables the ORC (Oops Re !!  13           Enables the display of the minimum amount of free stack which each
 35           unwinding kernel stack traces.  It u !!  14           task has ever had available in the sysrq-T and sysrq-P debug output.
 36           a simplified version of the DWARF Ca !!  15 
                                                   >>  16           This option will slow down process creation somewhat.
 37                                                    17 
 38           Enabling this option will increase t !!  18 config DEBUG_DCFLUSH
 39           by roughly 2-4MB, depending on your  !!  19         bool "D-cache flush debugging"
                                                   >>  20         depends on SPARC64 && DEBUG_KERNEL
                                                   >>  21 
                                                   >>  22 config STACK_DEBUG
                                                   >>  23         bool "Stack Overflow Detection Support"
                                                   >>  24 
                                                   >>  25 config MCOUNT
                                                   >>  26         bool
                                                   >>  27         depends on SPARC64
                                                   >>  28         depends on STACK_DEBUG || FUNCTION_TRACER
                                                   >>  29         default y
                                                   >>  30 
                                                   >>  31 config FRAME_POINTER
                                                   >>  32         bool
                                                   >>  33         depends on MCOUNT
                                                   >>  34         default y
 40                                                    35 
 41 endchoice                                      !!  36 endmenu
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