1099 static void damon_sysfs_contexts_rm_dirs(struct damon_sysfs_contexts *contexts)  in damon_sysfs_contexts_rm_dirs()  argument
1101 	struct damon_sysfs_context **contexts_arr = contexts->contexts_arr;  in damon_sysfs_contexts_rm_dirs()
1104 	for (i = 0; i < contexts->nr; i++) {  in damon_sysfs_contexts_rm_dirs()
1108 	contexts->nr = 0;  in damon_sysfs_contexts_rm_dirs()
1110 	contexts->contexts_arr = NULL;  in damon_sysfs_contexts_rm_dirs()
1113 static int damon_sysfs_contexts_add_dirs(struct damon_sysfs_contexts *contexts,  in damon_sysfs_contexts_add_dirs()  argument
1119 	damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1127 	contexts->contexts_arr = contexts_arr;  in damon_sysfs_contexts_add_dirs()
1132 			damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1137 				&damon_sysfs_context_ktype, &contexts->kobj,  in damon_sysfs_contexts_add_dirs()
1147 		contexts->nr++;  in damon_sysfs_contexts_add_dirs()
1152 	damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1160 	struct damon_sysfs_contexts *contexts = container_of(kobj,  in nr_contexts_show()  local
1163 	return sysfs_emit(buf, "%d\n", contexts->nr);  in nr_contexts_show()
1169 	struct damon_sysfs_contexts *contexts;  in nr_contexts_store()  local
1179 	contexts = container_of(kobj, struct damon_sysfs_contexts, kobj);  in nr_contexts_store()
1182 	err = damon_sysfs_contexts_add_dirs(contexts, nr);  in nr_contexts_store()
1216 	struct damon_sysfs_contexts *contexts;  member
1228 	struct damon_sysfs_contexts *contexts;  in damon_sysfs_kdamond_add_dirs()  local
1231 	contexts = damon_sysfs_contexts_alloc();  in damon_sysfs_kdamond_add_dirs()
1232 	if (!contexts)  in damon_sysfs_kdamond_add_dirs()
1235 	err = kobject_init_and_add(&contexts->kobj,  in damon_sysfs_kdamond_add_dirs()
1239 		kobject_put(&contexts->kobj);  in damon_sysfs_kdamond_add_dirs()
1242 	kdamond->contexts = contexts;  in damon_sysfs_kdamond_add_dirs()
1249 	damon_sysfs_contexts_rm_dirs(kdamond->contexts);  in damon_sysfs_kdamond_rm_dirs()
1250 	kobject_put(&kdamond->contexts->kobj);  in damon_sysfs_kdamond_rm_dirs()
1449 			kdamond->contexts->contexts_arr[0]->schemes, ctx);  in damon_sysfs_upd_schemes_stats()
1520 	if (kdamond->contexts->nr != 1)  in damon_sysfs_commit_input()
1523 	param_ctx = damon_sysfs_build_ctx(kdamond->contexts->contexts_arr[0]);  in damon_sysfs_commit_input()
1550 	if (sysfs_kdamond->contexts->nr != 1)  in damon_sysfs_commit_schemes_quota_goals()
1554 	sysfs_ctx = sysfs_kdamond->contexts->contexts_arr[0];  in damon_sysfs_commit_schemes_quota_goals()
1574 			kdamond->contexts->contexts_arr[0]->schemes, ctx);  in damon_sysfs_upd_schemes_effective_quotas()
1583 	kdamond->contexts->contexts_arr[0]->attrs->intervals->sample_us =  in damon_sysfs_upd_tuned_intervals()
1585 	kdamond->contexts->contexts_arr[0]->attrs->intervals->aggr_us =  in damon_sysfs_upd_tuned_intervals()
1623 	if (sysfs_kdamond->contexts->nr != 1)  in damon_sysfs_repeat_call_fn()
1642 	if (kdamond->contexts->nr != 1)  in damon_sysfs_turn_damon_on()
1653 	ctx = damon_sysfs_build_ctx(kdamond->contexts->contexts_arr[0]);  in damon_sysfs_turn_damon_on()
1718 			sysfs_kdamond->contexts->contexts_arr[0]->schemes,  in damon_sysfs_schemes_tried_regions_upd_one()
1740 			sysfs_kdamond->contexts->contexts_arr[0]->schemes);  in damon_sysfs_update_schemes_tried_regions()
1756 	if (cmd != DAMON_SYSFS_CMD_OFF && kdamond->contexts->nr != 1)  in damon_sysfs_handle_cmd()
1780 			kdamond->contexts->contexts_arr[0]->schemes);  in damon_sysfs_handle_cmd()