PERF_REG_POWERPC_R0 21 arch/powerpc/perf/perf_regs.c PT_REGS_OFFSET(PERF_REG_POWERPC_R0, gpr[0]), PERF_REG_POWERPC_R0 23 tools/perf/arch/powerpc/include/perf_regs.h [PERF_REG_POWERPC_R0] = "r0", PERF_REG_POWERPC_R0 13 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG(r0, PERF_REG_POWERPC_R0), PERF_REG_POWERPC_R0 16 tools/perf/arch/powerpc/util/unwind-libunwind.c return PERF_REG_POWERPC_R0;