1 files changed, 6 insertions, 7 deletions

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 5ae36cc11fe5..4d6964e49711 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7854,15 +7854,14 @@ static int __cfs_schedulable(struct task_group *tg, u64 period, u64 quota)
         return ret;
 }
 
-static int cpu_stats_show(struct cgroup_subsys_state *css, struct cftype *cft,
-                struct cgroup_map_cb *cb)
+static int cpu_stats_show(struct seq_file *sf, void *v)
 {
-        struct task_group *tg = css_tg(css);
+        struct task_group *tg = css_tg(seq_css(sf));
         struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
 
-        cb->fill(cb, "nr_periods", cfs_b->nr_periods);
-        cb->fill(cb, "nr_throttled", cfs_b->nr_throttled);
-        cb->fill(cb, "throttled_time", cfs_b->throttled_time);
+        seq_printf(sf, "nr_periods %d\n", cfs_b->nr_periods);
+        seq_printf(sf, "nr_throttled %d\n", cfs_b->nr_throttled);
+        seq_printf(sf, "throttled_time %llu\n", cfs_b->throttled_time);
 
         return 0;
 }
@@ -7916,7 +7915,7 @@ static struct cftype cpu_files[] = {
         },
         {
                 .name = "stat",
-                .read_map = cpu_stats_show,
+                .seq_show = cpu_stats_show,
         },
 #endif
 #ifdef CONFIG_RT_GROUP_SCHED