PERF_REG_POWERPC_R2 23 arch/powerpc/perf/perf_regs.c PT_REGS_OFFSET(PERF_REG_POWERPC_R2, gpr[2]), PERF_REG_POWERPC_R2 25 tools/perf/arch/powerpc/include/perf_regs.h [PERF_REG_POWERPC_R2] = "r2", PERF_REG_POWERPC_R2 15 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG(r2, PERF_REG_POWERPC_R2), PERF_REG_POWERPC_R2 20 tools/perf/arch/powerpc/util/unwind-libunwind.c return PERF_REG_POWERPC_R2;