diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index 66836f91f7747f5b894e0d75bf01c4d833f47841..2cf393f8a8d1c8ae74b59d95f0392b7bc5852ca3 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -556,6 +556,7 @@ memory.stat file includes following statistics:
                     event happens each time a page is unaccounted from the
                     cgroup.
     swap            # of bytes of swap usage
+    swapcached      # of bytes of swap cached in memory
     dirty           # of bytes that are waiting to get written back to the disk.
     writeback       # of bytes of file/anon cache that are queued for syncing to
                     disk.
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 346be829229476e96bf7b41452213203364d1b6a..c96525697ba4f360f50e2f305e2bb813ca3d7f95 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4705,7 +4705,10 @@ static const unsigned int memcg1_stats[] = {
 	NR_WRITEBACK,
 	WORKINGSET_REFAULT_ANON,
 	WORKINGSET_REFAULT_FILE,
+#ifdef CONFIG_SWAP
 	MEMCG_SWAP,
+	NR_SWAPCACHE,
+#endif
 };
 
 static const char *const memcg1_stat_names[] = {
@@ -4720,7 +4723,10 @@ static const char *const memcg1_stat_names[] = {
 	"writeback",
 	"workingset_refault_anon",
 	"workingset_refault_file",
+#ifdef CONFIG_SWAP
 	"swap",
+	"swapcached",
+#endif
 };
 
 /* Universal VM events cgroup1 shows, original sort order */
@@ -4744,8 +4750,6 @@ static void memcg1_stat_format(struct mem_cgroup *memcg, struct seq_buf *s)
 	for (i = 0; i < ARRAY_SIZE(memcg1_stats); i++) {
 		unsigned long nr;
 
-		if (memcg1_stats[i] == MEMCG_SWAP && !do_memsw_account())
-			continue;
 		nr = memcg_page_state_local(memcg, memcg1_stats[i]);
 		seq_buf_printf(s, "%s %lu\n", memcg1_stat_names[i],
 			   nr * memcg_page_state_unit(memcg1_stats[i]));
@@ -4768,15 +4772,12 @@ static void memcg1_stat_format(struct mem_cgroup *memcg, struct seq_buf *s)
 	}
 	seq_buf_printf(s, "hierarchical_memory_limit %llu\n",
 		       (u64)memory * PAGE_SIZE);
-	if (do_memsw_account())
-		seq_buf_printf(s, "hierarchical_memsw_limit %llu\n",
-			       (u64)memsw * PAGE_SIZE);
+	seq_buf_printf(s, "hierarchical_memsw_limit %llu\n",
+		       (u64)memsw * PAGE_SIZE);
 
 	for (i = 0; i < ARRAY_SIZE(memcg1_stats); i++) {
 		unsigned long nr;
 
-		if (memcg1_stats[i] == MEMCG_SWAP && !do_memsw_account())
-			continue;
 		nr = memcg_page_state(memcg, memcg1_stats[i]);
 		seq_buf_printf(s, "total_%s %llu\n", memcg1_stat_names[i],
 			   (u64)nr * memcg_page_state_unit(memcg1_stats[i]));