1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index b4e766e93f6e..c5311935239d 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -624,7 +624,7 @@ struct cftype {
 
 /*
  * Control Group subsystem type.
- * See Documentation/cgroup-v1/cgroups.txt for details
+ * See Documentation/cgroup-v1/cgroups.rst for details
  */
 struct cgroup_subsys {
         struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state *parent_css);