PERF_REG_RISCV_RA    9 arch/riscv/include/uapi/asm/perf_regs.h 	PERF_REG_RISCV_RA,
PERF_REG_RISCV_RA    9 tools/arch/riscv/include/uapi/asm/perf_regs.h 	PERF_REG_RISCV_RA,