error: arch/riscv/include/asm/processor.h: No such file or directory
error: arch/riscv/include/uapi/asm/sigcontext.h: No such file or directory
error: arch/riscv/kernel/asm-offsets.c: No such file or directory
error: arch/riscv/kernel/setup.c: No such file or directory
error: arch/riscv/kernel/signal.c: No such file or directory