PERF_REG_POWERPC_R20   41 arch/powerpc/perf/perf_regs.c 	PT_REGS_OFFSET(PERF_REG_POWERPC_R20, gpr[20]),
PERF_REG_POWERPC_R20   43 tools/perf/arch/powerpc/include/perf_regs.h 	[PERF_REG_POWERPC_R20] = "r20",
PERF_REG_POWERPC_R20   33 tools/perf/arch/powerpc/util/perf_regs.c 	SMPL_REG(r20, PERF_REG_POWERPC_R20),
PERF_REG_POWERPC_R20   56 tools/perf/arch/powerpc/util/unwind-libunwind.c 		return PERF_REG_POWERPC_R20;