- total_nr = mem_cgroup_nr_lru_pages(memcg, LRU_ALL);
- seq_printf(m, "total=%lu", total_nr);
- for_each_node_state(nid, N_MEMORY) {
- node_nr = mem_cgroup_node_nr_lru_pages(memcg, nid, LRU_ALL);
- seq_printf(m, " N%d=%lu", nid, node_nr);
- }
- seq_putc(m, '\n');
-
- file_nr = mem_cgroup_nr_lru_pages(memcg, LRU_ALL_FILE);
- seq_printf(m, "file=%lu", file_nr);
- for_each_node_state(nid, N_MEMORY) {
- node_nr = mem_cgroup_node_nr_lru_pages(memcg, nid,
- LRU_ALL_FILE);
- seq_printf(m, " N%d=%lu", nid, node_nr);
- }
- seq_putc(m, '\n');
-
- anon_nr = mem_cgroup_nr_lru_pages(memcg, LRU_ALL_ANON);
- seq_printf(m, "anon=%lu", anon_nr);
- for_each_node_state(nid, N_MEMORY) {
- node_nr = mem_cgroup_node_nr_lru_pages(memcg, nid,
- LRU_ALL_ANON);
- seq_printf(m, " N%d=%lu", nid, node_nr);
+ for (stat = stats; stat < stats + ARRAY_SIZE(stats); stat++) {
+ nr = mem_cgroup_nr_lru_pages(memcg, stat->lru_mask);
+ seq_printf(m, "%s=%lu", stat->name, nr);
+ for_each_node_state(nid, N_MEMORY) {
+ nr = mem_cgroup_node_nr_lru_pages(memcg, nid,
+ stat->lru_mask);
+ seq_printf(m, " N%d=%lu", nid, nr);
+ }
+ seq_putc(m, '\n');
+ }
+
+ for (stat = stats; stat < stats + ARRAY_SIZE(stats); stat++) {
+ struct mem_cgroup *iter;
+
+ nr = 0;
+ for_each_mem_cgroup_tree(iter, memcg)
+ nr += mem_cgroup_nr_lru_pages(iter, stat->lru_mask);
+ seq_printf(m, "hierarchical_%s=%lu", stat->name, nr);
+ for_each_node_state(nid, N_MEMORY) {
+ nr = 0;
+ for_each_mem_cgroup_tree(iter, memcg)
+ nr += mem_cgroup_node_nr_lru_pages(
+ iter, nid, stat->lru_mask);
+ seq_printf(m, " N%d=%lu", nid, nr);
+ }
+ seq_putc(m, '\n');