730 	u32 pmu_num = 0;  in write_pmu_mappings()  local
740 		pmu_num++;  in write_pmu_mappings()
743 	ret = do_write(ff, &pmu_num, sizeof(pmu_num));  in write_pmu_mappings()
1946 	u32 pmu_num;  in print_pmu_mappings()  local
1949 	pmu_num = ff->ph->env.nr_pmu_mappings;  in print_pmu_mappings()
1950 	if (!pmu_num) {  in print_pmu_mappings()
1957 	while (pmu_num) {  in print_pmu_mappings()
1967 		pmu_num--;  in print_pmu_mappings()
1972 	if (!pmu_num)  in print_pmu_mappings()
2547 	u32 pmu_num;  in process_pmu_mappings()  local
2551 	if (do_read_u32(ff, &pmu_num))  in process_pmu_mappings()
2554 	if (!pmu_num) {  in process_pmu_mappings()
2559 	ff->ph->env.nr_pmu_mappings = pmu_num;  in process_pmu_mappings()
2563 	while (pmu_num) {  in process_pmu_mappings()
2581 		pmu_num--;  in process_pmu_mappings()