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authorVlad Buslov <vladbu@mellanox.com>2019-10-30 16:09:02 +0200
committerDavid S. Miller <davem@davemloft.net>2019-10-30 18:07:50 -0700
commit26b537a88ca5b7399c7ab0656e06dbd9da9513c1 (patch)
treeddbd17541c0dc871b712925bd5e5922b13f1ca75 /include/net/act_api.h
parentnet: sched: extract bstats update code into function (diff)
downloadlinux-dev-26b537a88ca5b7399c7ab0656e06dbd9da9513c1.tar.xz
linux-dev-26b537a88ca5b7399c7ab0656e06dbd9da9513c1.zip
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>
Diffstat (limited to 'include/net/act_api.h')
-rw-r--r--include/net/act_api.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/net/act_api.h b/include/net/act_api.h
index 9a32853f77f9..8d6861ce205b 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);