reg_id_mmfr0 42 arch/arm64/include/asm/cpu.h u32 reg_id_mmfr0; reg_id_mmfr0 601 arch/arm64/kernel/cpufeature.c init_cpu_ftr_reg(SYS_ID_MMFR0_EL1, info->reg_id_mmfr0); reg_id_mmfr0 761 arch/arm64/kernel/cpufeature.c info->reg_id_mmfr0, boot->reg_id_mmfr0); reg_id_mmfr0 363 arch/arm64/kernel/cpuinfo.c info->reg_id_mmfr0 = read_cpuid(ID_MMFR0_EL1);