mm/damon/sysfs-schemes.c

143  * access pattern, the watermarks, the quotas, and the filters,
1170  * quotas directory
1188 static int damon_sysfs_quotas_add_dirs(struct damon_sysfs_quotas *quotas)
1199 			&quotas->kobj, "weights");
1204 	quotas->weights = weights;
1212 			&damos_sysfs_quota_goals_ktype, &quotas->kobj,
1218 		quotas->goals = goals;
1224 static void damon_sysfs_quotas_rm_dirs(struct damon_sysfs_quotas *quotas)
1226 	kobject_put(&quotas->weights->kobj);
1227 	damos_sysfs_quota_goals_rm_dirs(quotas->goals);
1228 	kobject_put(&quotas->goals->kobj);
1234 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1237 	return sysfs_emit(buf, "%lu\n", quotas->ms);
1243 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1245 	int err = kstrtoul(buf, 0, &quotas->ms);
1255 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1258 	return sysfs_emit(buf, "%lu\n", quotas->sz);
1264 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1266 	int err = kstrtoul(buf, 0, &quotas->sz);
1276 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1279 	return sysfs_emit(buf, "%lu\n", quotas->reset_interval_ms);
1285 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1287 	int err = kstrtoul(buf, 0, &quotas->reset_interval_ms);
1297 	struct damon_sysfs_quotas *quotas = container_of(kobj,
1300 	return sysfs_emit(buf, "%lu\n", quotas->effective_sz);
1443 	struct damon_sysfs_quotas *quotas;
1503 	struct damon_sysfs_quotas *quotas = damon_sysfs_quotas_alloc();
1506 	if (!quotas)
1508 	err = kobject_init_and_add(&quotas->kobj, &damon_sysfs_quotas_ktype,
1509 			&scheme->kobj, "quotas");
1512 	err = damon_sysfs_quotas_add_dirs(quotas);
1515 	scheme->quotas = quotas;
1519 	kobject_put(&quotas->kobj);
1628 	kobject_put(&scheme->quotas->kobj);
1629 	scheme->quotas = NULL;
1640 	damon_sysfs_quotas_rm_dirs(scheme->quotas);
1641 	kobject_put(&scheme->quotas->kobj);
1966 		err = damos_sysfs_set_quota_score(sysfs_scheme->quotas->goals,
1991 			sysfs_schemes->schemes_arr[schemes_idx++]->quotas;
2001 	struct damon_sysfs_quotas *sysfs_quotas = sysfs_scheme->quotas;
2057 	struct damon_sysfs_quotas *sysfs_quotas = sysfs_scheme->quotas;