diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index eed9987bceb9..5a60f45cd9bb 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -342,6 +342,18 @@ config FRAME_POINTER larger and slower, but it gives very useful debugging information in case of kernel bugs. (precise oopses/stacktraces/warnings) +config STACK_VALIDATION + bool "Compile-time stack metadata validation" + depends on HAVE_STACK_VALIDATION + default n + help + Add compile-time checks to validate stack metadata, including frame + pointers (if CONFIG_FRAME_POINTER is enabled). This helps ensure + that runtime stack traces are more reliable. + + For more information, see + tools/objtool/Documentation/stack-validation.txt. + config DEBUG_FORCE_WEAK_PER_CPU bool "Force weak per-cpu definitions" depends on DEBUG_KERNEL |