reg_id_isar0 36 arch/arm64/include/asm/cpu.h u32 reg_id_isar0; reg_id_isar0 595 arch/arm64/kernel/cpufeature.c init_cpu_ftr_reg(SYS_ID_ISAR0_EL1, info->reg_id_isar0); reg_id_isar0 743 arch/arm64/kernel/cpufeature.c info->reg_id_isar0, boot->reg_id_isar0); reg_id_isar0 357 arch/arm64/kernel/cpuinfo.c info->reg_id_isar0 = read_cpuid(ID_ISAR0_EL1);