/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/arch/riscv/lib
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/arch/riscv/lib/Makefile (106B)
lib-y += delay.o
lib-y += memcpy.o
lib-y += memset.o
lib-y += uaccess.o
lib-$(CONFIG_32BIT) += udivdi3.o