97 	int nr;  member
110 	for (i = 0; i < regions->nr; i++)  in damon_sysfs_regions_rm_dirs()
112 	regions->nr = 0;  in damon_sysfs_regions_rm_dirs()
150 		regions->nr++;  in damon_sysfs_regions_add_dirs()
161 	return sysfs_emit(buf, "%d\n", regions->nr);  in nr_regions_show()
168 	int nr, err = kstrtoint(buf, 0, &nr);  in nr_regions_store()  local
172 	if (nr < 0)  in nr_regions_store()
179 	err = damon_sysfs_regions_add_dirs(regions, nr);  in nr_regions_store()
293 	int nr;  member
306 	for (i = 0; i < targets->nr; i++) {  in damon_sysfs_targets_rm_dirs()
310 	targets->nr = 0;  in damon_sysfs_targets_rm_dirs()
349 		targets->nr++;  in damon_sysfs_targets_add_dirs()
365 	return sysfs_emit(buf, "%d\n", targets->nr);  in nr_targets_show()
372 	int nr, err = kstrtoint(buf, 0, &nr);  in nr_targets_store()  local
376 	if (nr < 0)  in nr_targets_store()
383 	err = damon_sysfs_targets_add_dirs(targets, nr);  in nr_targets_store()
816 	int nr;  member
829 	for (i = 0; i < contexts->nr; i++) {  in damon_sysfs_contexts_rm_dirs()
833 	contexts->nr = 0;  in damon_sysfs_contexts_rm_dirs()
872 		contexts->nr++;  in damon_sysfs_contexts_add_dirs()
888 	return sysfs_emit(buf, "%d\n", contexts->nr);  in nr_contexts_show()
895 	int nr, err;  in nr_contexts_store()  local
897 	err = kstrtoint(buf, 0, &nr);  in nr_contexts_store()
901 	if (nr < 0 || 1 < nr)  in nr_contexts_store()
907 	err = damon_sysfs_contexts_add_dirs(contexts, nr);  in nr_contexts_store()
1102 	struct damon_addr_range *ranges = kmalloc_array(sysfs_regions->nr,  in damon_sysfs_set_regions()
1108 	for (i = 0; i < sysfs_regions->nr; i++) {  in damon_sysfs_set_regions()
1122 	err = damon_set_regions(t, ranges, sysfs_regions->nr);  in damon_sysfs_set_regions()
1189 	if (sys_target->regions->nr)  in damon_sysfs_update_target()
1201 	if (ctx->ops.id == DAMON_OPS_PADDR && sysfs_targets->nr > 1)  in damon_sysfs_set_targets()
1205 		if (i < sysfs_targets->nr) {  in damon_sysfs_set_targets()
1218 	for (; i < sysfs_targets->nr; i++) {  in damon_sysfs_set_targets()
1347 	if (kdamond->contexts->nr != 1)  in damon_sysfs_commit_input()
1443 	if (kdamond->contexts->nr != 1)  in damon_sysfs_turn_damon_on()
1614 	int nr;  member
1627 	for (i = 0; i < kdamonds->nr; i++) {  in damon_sysfs_kdamonds_rm_dirs()
1631 	kdamonds->nr = 0;  in damon_sysfs_kdamonds_rm_dirs()
1656 	if (damon_sysfs_kdamonds_busy(kdamonds->kdamonds_arr, kdamonds->nr))  in damon_sysfs_kdamonds_add_dirs()
1687 		kdamonds->nr++;  in damon_sysfs_kdamonds_add_dirs()
1703 	return sysfs_emit(buf, "%d\n", kdamonds->nr);  in nr_kdamonds_show()
1710 	int nr, err;  in nr_kdamonds_store()  local
1712 	err = kstrtoint(buf, 0, &nr);  in nr_kdamonds_store()
1715 	if (nr < 0)  in nr_kdamonds_store()
1722 	err = damon_sysfs_kdamonds_add_dirs(kdamonds, nr);  in nr_kdamonds_store()