CONFIG_RISCV_M_MODE is not available for thedefaultarchitecture x86.
Result is shown for architecture riscv
Build a kernel that runs in machine mode
modulename: traps_misaligned.ko
configname: CONFIG_RISCV_M_MODE
Linux Kernel Configuration
└─>Build a kernel that runs in machine mode
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Select this option if you want to run the kernel in M-mode,
without the assistance of any other firmware.
without the assistance of any other firmware.