PERF_REG_POWERPC_R21   42 arch/powerpc/perf/perf_regs.c 	PT_REGS_OFFSET(PERF_REG_POWERPC_R21, gpr[21]),
PERF_REG_POWERPC_R21   44 tools/perf/arch/powerpc/include/perf_regs.h 	[PERF_REG_POWERPC_R21] = "r21",
PERF_REG_POWERPC_R21   34 tools/perf/arch/powerpc/util/perf_regs.c 	SMPL_REG(r21, PERF_REG_POWERPC_R21),
PERF_REG_POWERPC_R21   58 tools/perf/arch/powerpc/util/unwind-libunwind.c 		return PERF_REG_POWERPC_R21;