CONFIG_ARCH_SELECTS_CRASH_DUMP is not available for the selected architecture x86.
Result is shown for architecture loongarch

CONFIG_ARCH_SELECTS_CRASH_DUMP (not configurable)

configname: CONFIG_ARCH_SELECTS_CRASH_DUMP

Linux Kernel Configuration
└─>Kernel type and options
└─>ARCH_SELECTS_CRASH_DUMP
In linux kernel since version 4.14.327 (release Date: 2023-10-10)