net: sched: extract qstats update code into functions
Extract common code that increments cpu_qstats counters into standalone act
API functions. Change hardware offloaded actions that use percpu counter
allocation to use the new functions instead of accessing cpu_qstats
directly.
This commit doesn't change functionality.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/act_api.h b/include/net/act_api.h
index 9a32853f..8d6861c 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -193,6 +193,22 @@ static inline void tcf_action_update_bstats(struct tc_action *a,
bstats_cpu_update(this_cpu_ptr(a->cpu_bstats), skb);
}
+static inline struct gnet_stats_queue *
+tcf_action_get_qstats(struct tc_action *a)
+{
+ return this_cpu_ptr(a->cpu_qstats);
+}
+
+static inline void tcf_action_inc_drop_qstats(struct tc_action *a)
+{
+ qstats_drop_inc(this_cpu_ptr(a->cpu_qstats));
+}
+
+static inline void tcf_action_inc_overlimit_qstats(struct tc_action *a)
+{
+ qstats_overlimit_inc(this_cpu_ptr(a->cpu_qstats));
+}
+
void tcf_action_update_stats(struct tc_action *a, u64 bytes, u32 packets,
bool drop, bool hw);
int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int);
