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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-6.9.12)

  1 choice                                         !!   1 # SPDX-License-Identifier: GPL-2.0
  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                                                << 
  9 config UNWINDER_GUESS                          << 
 10         bool "Guess unwinder"                  << 
 11         help                                   << 
 12           This option enables the "guess" unwi << 
 13           traces.  It scans the stack and repo << 
 14           finds.  Some of the addresses it rep << 
 15                                                << 
 16           While this option often produces fal << 
 17           useful in many cases.                << 
 18                                                     2 
 19 config UNWINDER_PROLOGUE                       !!   3 config DEBUG_DCFLUSH
 20         bool "Prologue unwinder"               !!   4         bool "D-cache flush debugging"
 21         depends on KALLSYMS                    !!   5         depends on SPARC64 && DEBUG_KERNEL
                                                   >>   6 
                                                   >>   7 config MCOUNT
                                                   >>   8         bool
                                                   >>   9         depends on SPARC64
                                                   >>  10         depends on FUNCTION_TRACER
                                                   >>  11         select ARCH_WANT_FRAME_POINTERS
                                                   >>  12         select FRAME_POINTER
                                                   >>  13         default y
                                                   >>  14 
                                                   >>  15 config HAVE_HARDLOCKUP_DETECTOR_SPARC64
                                                   >>  16         bool
                                                   >>  17         depends on HAVE_NMI
                                                   >>  18         select HARDLOCKUP_DETECTOR_SPARC64
 22         help                                       19         help
 23           This option enables the "prologue" u !!  20           Sparc64 hardlockup detector is the last one developed before adding
 24           traces.  It unwind the stack frame b !!  21           the common infrastructure for handling hardlockup detectors. It is
 25           information is needed, at least the  !!  22           always built. It does _not_ use the common command line parameters
 26           Some of the addresses it reports may !!  23           and sysctl interface, except for /proc/sys/kernel/nmi_watchdog.
 27           Guess unwinder).                     !!  24 
 28                                                !!  25 config HARDLOCKUP_DETECTOR_SPARC64
 29 config UNWINDER_ORC                            !!  26         bool
 30         bool "ORC unwinder"                    !!  27         depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64
 31         depends on HAVE_OBJTOOL                << 
 32         select OBJTOOL                         << 
 33         help                                   << 
 34           This option enables the ORC (Oops Re << 
 35           unwinding kernel stack traces.  It u << 
 36           a simplified version of the DWARF Ca << 
 37                                                << 
 38           Enabling this option will increase t << 
 39           by roughly 2-4MB, depending on your  << 
 40                                                << 
 41 endchoice                                      <<
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