linux-master/mm/shrinker_debug.c

19 					    struct mem_cgroup *memcg,
30 				.memcg = memcg,
51 	struct mem_cgroup *memcg;
64 	memcg = mem_cgroup_iter(NULL, NULL, NULL);
66 		if (memcg && !mem_cgroup_online(memcg))
70 					       memcg_aware ? memcg : NULL,
73 			seq_printf(m, "%lu", mem_cgroup_ino(memcg));
80 			mem_cgroup_iter_break(NULL, memcg);
85 			mem_cgroup_iter_break(NULL, memcg);
89 	} while ((memcg = mem_cgroup_iter(NULL, memcg, NULL)) != NULL);
113 	struct mem_cgroup *memcg = NULL;
132 		memcg = mem_cgroup_get_from_ino(ino);
133 		if (!memcg || IS_ERR(memcg))
136 		if (!mem_cgroup_online(memcg)) {
137 			mem_cgroup_put(memcg);
145 	sc.memcg = memcg;
151 	mem_cgroup_put(memcg);