MADV_FREE pages have been moved into the LRU_INACTIVE_FILE list by
commit f7ad2a6cb9f7 ("mm: move MADV_FREE pages into LRU_INACTIVE_FILE list").
Signed-off-by: Jian Wen <wenjian1@xxxxxxxxxx>
---
Documentation/admin-guide/cgroup-v1/memory.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst
index 5b86245450bd..60370f2c67b9 100644
--- a/Documentation/admin-guide/cgroup-v1/memory.rst
+++ b/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -543,7 +543,8 @@ inactive_anon # of bytes of anonymous and swap cache memory on inactive
LRU list.
active_anon # of bytes of anonymous and swap cache memory on active
LRU list.
-inactive_file # of bytes of file-backed memory on inactive LRU list.
+inactive_file # of bytes of file-backed memory and MADV_FREE anonymous memory(
+ LazyFree pages) on inactive LRU list.
active_file # of bytes of file-backed memory on active LRU list.
unevictable # of bytes of memory that cannot be reclaimed (mlocked etc).
=============== ===============================================================
--
2.25.1
