nr_pmu_mappings    58 tools/perf/util/env.h 	int			nr_pmu_mappings;
nr_pmu_mappings  1782 tools/perf/util/header.c 	pmu_num = ff->ph->env.nr_pmu_mappings;
nr_pmu_mappings  2390 tools/perf/util/header.c 	ff->ph->env.nr_pmu_mappings = pmu_num;