PERF_REG_POWERPC_R19 40 arch/powerpc/perf/perf_regs.c PT_REGS_OFFSET(PERF_REG_POWERPC_R19, gpr[19]), PERF_REG_POWERPC_R19 42 tools/perf/arch/powerpc/include/perf_regs.h [PERF_REG_POWERPC_R19] = "r19", PERF_REG_POWERPC_R19 32 tools/perf/arch/powerpc/util/perf_regs.c SMPL_REG(r19, PERF_REG_POWERPC_R19), PERF_REG_POWERPC_R19 54 tools/perf/arch/powerpc/util/unwind-libunwind.c return PERF_REG_POWERPC_R19;