PERF_REG_POWERPC_MSR 54 arch/powerpc/perf/perf_regs.c PT_REGS_OFFSET(PERF_REG_POWERPC_MSR, msr), PERF_REG_POWERPC_MSR 56 tools/perf/arch/powerpc/include/perf_regs.h [PERF_REG_POWERPC_MSR] = "msr", PERF_REG_POWERPC_MSR 46 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG(msr, PERF_REG_POWERPC_MSR),