number2 67 tools/perf/arch/powerpc/util/skip-callchain-idx.c ops[0].number2 == 0 && ops[0].offset == 0)) number2 85 tools/perf/arch/powerpc/util/skip-callchain-idx.c ops[0].number2 == 0) number2 248 tools/perf/util/probe-finder.c offs += op->number2;