CONFIG_ARCH_HAVE_EXTRA_ELF_NOTES (not configurable)

configname: CONFIG_ARCH_HAVE_EXTRA_ELF_NOTES

Linux Kernel Configuration
└─>General architecture-dependent options
└─>ARCH_HAVE_EXTRA_ELF_NOTES
In linux kernel since version 4.19.318 (release Date: 2024-07-18)  
An architecture should select this in order to enable adding an
arch-specific ELF note section to core files. It must provide two
functions: elf_coredump_extra_notes_size() and
elf_coredump_extra_notes_write() which are invoked by the ELF core
dumper.