PERF_REG_RISCV_S7   31 arch/riscv/include/uapi/asm/perf_regs.h 	PERF_REG_RISCV_S7,
PERF_REG_RISCV_S7   31 tools/arch/riscv/include/uapi/asm/perf_regs.h 	PERF_REG_RISCV_S7,