reg_id_aa64isar0 26 arch/arm64/include/asm/cpu.h u64 reg_id_aa64isar0; reg_id_aa64isar0 584 arch/arm64/kernel/cpufeature.c init_cpu_ftr_reg(SYS_ID_AA64ISAR0_EL1, info->reg_id_aa64isar0); reg_id_aa64isar0 706 arch/arm64/kernel/cpufeature.c info->reg_id_aa64isar0, boot->reg_id_aa64isar0); reg_id_aa64isar0 345 arch/arm64/kernel/cpuinfo.c info->reg_id_aa64isar0 = read_cpuid(ID_AA64ISAR0_EL1);