cgroup: fix function name in comment

Function name cgroup_rstat_cpu_pop_upated() in comment should be
cgroup_rstat_cpu_pop_updated().

Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/kernel/cgroup/rstat.c b/kernel/cgroup/rstat.c
index b48b22d..6f87352 100644 (file)
--- a/kernel/cgroup/rstat.c
+++ b/kernel/cgroup/rstat.c
@@ -33,7 +33,7 @@ void cgroup_rstat_updated(struct cgroup *cgrp, int cpu)
                return;
 
        /*
-        * Paired with the one in cgroup_rstat_cpu_pop_upated().  Either we
+        * Paired with the one in cgroup_rstat_cpu_pop_updated().  Either we
         * see NULL updated_next or they see our updated stat.
         */
        smp_mb();