SMPL_REG_END 58 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG_END SMPL_REG_END 52 tools/perf/arch/x86/util/perf_regs.c SMPL_REG_END SMPL_REG_END 7 tools/perf/util/perf_regs.c SMPL_REG_END