745 	u32 pmu_num = 0;  in write_pmu_mappings()  local
753 		pmu_num++;  in write_pmu_mappings()
755 	ret = do_write(ff, &pmu_num, sizeof(pmu_num));  in write_pmu_mappings()
2135 	u32 pmu_num;  in print_pmu_mappings()  local
2138 	pmu_num = ff->ph->env.nr_pmu_mappings;  in print_pmu_mappings()
2139 	if (!pmu_num) {  in print_pmu_mappings()
2146 	while (pmu_num) {  in print_pmu_mappings()
2156 		pmu_num--;  in print_pmu_mappings()
2161 	if (!pmu_num)  in print_pmu_mappings()
2737 	u32 pmu_num;  in process_pmu_mappings()  local
2741 	if (do_read_u32(ff, &pmu_num))  in process_pmu_mappings()
2744 	if (!pmu_num) {  in process_pmu_mappings()
2749 	ff->ph->env.nr_pmu_mappings = pmu_num;  in process_pmu_mappings()
2753 	while (pmu_num) {  in process_pmu_mappings()
2771 		pmu_num--;  in process_pmu_mappings()