143  * access pattern, the watermarks, the quotas, and the filters,
530  * filters directory
546 		struct damon_sysfs_scheme_filters *filters)  in damon_sysfs_scheme_filters_rm_dirs()  argument
548 	struct damon_sysfs_scheme_filter **filters_arr = filters->filters_arr;  in damon_sysfs_scheme_filters_rm_dirs()
551 	for (i = 0; i < filters->nr; i++)  in damon_sysfs_scheme_filters_rm_dirs()
553 	filters->nr = 0;  in damon_sysfs_scheme_filters_rm_dirs()
555 	filters->filters_arr = NULL;  in damon_sysfs_scheme_filters_rm_dirs()
559 		struct damon_sysfs_scheme_filters *filters, int nr_filters)  in damon_sysfs_scheme_filters_add_dirs()  argument
564 	damon_sysfs_scheme_filters_rm_dirs(filters);  in damon_sysfs_scheme_filters_add_dirs()
572 	filters->filters_arr = filters_arr;  in damon_sysfs_scheme_filters_add_dirs()
577 			damon_sysfs_scheme_filters_rm_dirs(filters);  in damon_sysfs_scheme_filters_add_dirs()
583 				&filters->kobj, "%d", i);  in damon_sysfs_scheme_filters_add_dirs()
586 			damon_sysfs_scheme_filters_rm_dirs(filters);  in damon_sysfs_scheme_filters_add_dirs()
591 		filters->nr++;  in damon_sysfs_scheme_filters_add_dirs()
599 	struct damon_sysfs_scheme_filters *filters = container_of(kobj,  in nr_filters_show()  local
602 	return sysfs_emit(buf, "%d\n", filters->nr);  in nr_filters_show()
608 	struct damon_sysfs_scheme_filters *filters;  in nr_filters_store()  local
616 	filters = container_of(kobj, struct damon_sysfs_scheme_filters, kobj);  in nr_filters_store()
620 	err = damon_sysfs_scheme_filters_add_dirs(filters, nr);  in nr_filters_store()
1393 	struct damon_sysfs_scheme_filters *filters;  member
1491 	struct damon_sysfs_scheme_filters *filters =  in damon_sysfs_scheme_set_filters()  local
1495 	if (!filters)  in damon_sysfs_scheme_set_filters()
1497 	err = kobject_init_and_add(&filters->kobj,  in damon_sysfs_scheme_set_filters()
1499 			"filters");  in damon_sysfs_scheme_set_filters()
1501 		kobject_put(&filters->kobj);  in damon_sysfs_scheme_set_filters()
1503 		scheme->filters = filters;  in damon_sysfs_scheme_set_filters()
1570 	kobject_put(&scheme->filters->kobj);  in damon_sysfs_scheme_add_dirs()
1571 	scheme->filters = NULL;  in damon_sysfs_scheme_add_dirs()
1591 	damon_sysfs_scheme_filters_rm_dirs(scheme->filters);  in damon_sysfs_scheme_rm_dirs()
1592 	kobject_put(&scheme->filters->kobj);  in damon_sysfs_scheme_rm_dirs()
1928 		sysfs_scheme->filters;  in damon_sysfs_mk_scheme()
2006 	err = damon_sysfs_set_scheme_filters(scheme, sysfs_scheme->filters);  in damon_sysfs_update_scheme()