2 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 565c8034e6c8..d3f5fba2c159 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -472,7 +472,6 @@ struct cgroup_subsys {
         void (*fork)(struct task_struct *task);
         void (*exit)(struct cgroup *cgrp, struct cgroup *old_cgrp,
                      struct task_struct *task);
-        int (*populate)(struct cgroup_subsys *ss, struct cgroup *cgrp);
         void (*post_clone)(struct cgroup *cgrp);
         void (*bind)(struct cgroup *root);
 
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 2905977e0f33..b2f203f25ec8 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -3842,9 +3842,6 @@ static int cgroup_populate_dir(struct cgroup *cgrp)
         for_each_subsys(cgrp->root, ss) {
                 struct cftype_set *set;
 
-                if (ss->populate && (err = ss->populate(ss, cgrp)) < 0)
-                        return err;
-
                 list_for_each_entry(set, &ss->cftsets, node)
                         cgroup_addrm_files(cgrp, ss, set->cfts, true);
         }