1880 static void damon_sysfs_contexts_rm_dirs(struct damon_sysfs_contexts *contexts)  in damon_sysfs_contexts_rm_dirs()  argument
1882 	struct damon_sysfs_context **contexts_arr = contexts->contexts_arr;  in damon_sysfs_contexts_rm_dirs()
1885 	for (i = 0; i < contexts->nr; i++) {  in damon_sysfs_contexts_rm_dirs()
1889 	contexts->nr = 0;  in damon_sysfs_contexts_rm_dirs()
1891 	contexts->contexts_arr = NULL;  in damon_sysfs_contexts_rm_dirs()
1894 static int damon_sysfs_contexts_add_dirs(struct damon_sysfs_contexts *contexts,  in damon_sysfs_contexts_add_dirs()  argument
1900 	damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1908 	contexts->contexts_arr = contexts_arr;  in damon_sysfs_contexts_add_dirs()
1913 			damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1918 				&damon_sysfs_context_ktype, &contexts->kobj,  in damon_sysfs_contexts_add_dirs()
1928 		contexts->nr++;  in damon_sysfs_contexts_add_dirs()
1933 	damon_sysfs_contexts_rm_dirs(contexts);  in damon_sysfs_contexts_add_dirs()
1941 	struct damon_sysfs_contexts *contexts = container_of(kobj,  in nr_contexts_show()  local
1944 	return sysfs_emit(buf, "%d\n", contexts->nr);  in nr_contexts_show()
1950 	struct damon_sysfs_contexts *contexts;  in nr_contexts_store()  local
1960 	contexts = container_of(kobj, struct damon_sysfs_contexts, kobj);  in nr_contexts_store()
1963 	err = damon_sysfs_contexts_add_dirs(contexts, nr);  in nr_contexts_store()
1997 	struct damon_sysfs_contexts *contexts;  member
2008 	struct damon_sysfs_contexts *contexts;  in damon_sysfs_kdamond_add_dirs()  local
2011 	contexts = damon_sysfs_contexts_alloc();  in damon_sysfs_kdamond_add_dirs()
2012 	if (!contexts)  in damon_sysfs_kdamond_add_dirs()
2015 	err = kobject_init_and_add(&contexts->kobj,  in damon_sysfs_kdamond_add_dirs()
2019 		kobject_put(&contexts->kobj);  in damon_sysfs_kdamond_add_dirs()
2022 	kdamond->contexts = contexts;  in damon_sysfs_kdamond_add_dirs()
2029 	damon_sysfs_contexts_rm_dirs(kdamond->contexts);  in damon_sysfs_kdamond_rm_dirs()
2030 	kobject_put(&kdamond->contexts->kobj);  in damon_sysfs_kdamond_rm_dirs()
2380 	sysfs_schemes = kdamond->contexts->contexts_arr[0]->schemes;  in damon_sysfs_upd_schemes_stats()
2433 	if (kdamond->contexts->nr != 1)  in damon_sysfs_commit_input()
2437 			kdamond->contexts->contexts_arr[0]);  in damon_sysfs_commit_input()
2506 	if (kdamond->contexts->nr != 1)  in damon_sysfs_turn_damon_on()
2513 	ctx = damon_sysfs_build_ctx(kdamond->contexts->contexts_arr[0]);  in damon_sysfs_turn_damon_on()