default or selected kernelversion does not have config value CONFIG_FRAME_POINTER_UNWINDER.
Result is shown for kernelversion 6.1.39
Frame pointer unwinder
modulename: unwind_frame.ko
configname: CONFIG_FRAME_POINTER_UNWINDER
Choose kernel unwinder
└─>Frame pointer unwinder
In linux kernel since version 4.9.1 (release Date: 2017-01-06)
This option enables the frame pointer unwinder for unwinding kernel
stack traces.
The unwinder itself is fast and it uses less RAM than the ORC
unwinder, but the kernel text size will grow by ~3% and the kernel's
overall performance will degrade by roughly 5-10%.
This option is recommended if you want to use the livepatch
consistency model, as this is currently the only way to get a
reliable stack trace (CONFIG_HAVE_RELIABLE_STACKTRACE).
stack traces.
The unwinder itself is fast and it uses less RAM than the ORC
unwinder, but the kernel text size will grow by ~3% and the kernel's
overall performance will degrade by roughly 5-10%.
This option is recommended if you want to use the livepatch
consistency model, as this is currently the only way to get a
reliable stack trace (CONFIG_HAVE_RELIABLE_STACKTRACE).