rebalance_domains() was renamed to sched_balance_domains() in
commit 14ff4dbd34f4 ("sched/balancing: Rename rebalance_domains()
=> sched_balance_domains()"), but one comment reference was missed.
Update it to reflect the current function name.

Signed-off-by: Zhan Xusheng <zhanxusheng@xiaomi.com>
---
 kernel/sched/fair.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 4577c302f3e3..b2565c4fac45 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -11852,7 +11852,7 @@ static void update_lb_imbalance_stat(struct lb_env *env, struct sched_domain *sd
  * - Note that load-balancing passes triggered while another one
  *   is executing are skipped and not re-tried.
  *
- * - Also note that this does not serialize rebalance_domains()
+ * - Also note that this does not serialize sched_balance_domains()
  *   execution, as non-SD_SERIALIZE domains will still be
  *   load-balanced in parallel.
  */
-- 
2.43.0