aarch64_insn_extract_system_reg 472 arch/arm64/include/asm/insn.h u32 aarch64_insn_extract_system_reg(u32 insn); aarch64_insn_extract_system_reg 41 arch/arm64/kernel/probes/decode-insn.c return aarch64_insn_extract_system_reg(insn)