Merge branch 'sh/pci-express-integration'

[karo-tx-linux.git] / net / core / gen_estimator.c

diff --git a/net/core/gen_estimator.c b/net/core/gen_estimator.c
index 785e5276a300e6f14c634e785eb1be8e0633c18e..9fbe7f7429b0efd036cc9e4a7df06293f85a8f0b 100644 (file)
--- a/net/core/gen_estimator.c
+++ b/net/core/gen_estimator.c
@@ -263,6 +263,7 @@ static void __gen_kill_estimator(struct rcu_head *head)
  *
  * Removes the rate estimator specified by &bstats and &rate_est.
  *
+ * Note : Caller should respect an RCU grace period before freeing stats_lock
  */
 void gen_kill_estimator(struct gnet_stats_basic_packed *bstats,
                        struct gnet_stats_rate_est *rate_est)