bridge: fdb add and delete tracepoints
A few useful tracepoints to trace bridge forwarding
database updates.
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/net-traces.c b/net/core/net-traces.c
index 4f1468c..4a0292c 100644
--- a/net/core/net-traces.c
+++ b/net/core/net-traces.c
@@ -37,6 +37,12 @@
#include <trace/events/fib6.h>
EXPORT_TRACEPOINT_SYMBOL_GPL(fib6_table_lookup);
#endif
+#if IS_ENABLED(CONFIG_BRIDGE)
+#include <trace/events/bridge.h>
+EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_add);
+EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_external_learn_add);
+EXPORT_TRACEPOINT_SYMBOL_GPL(fdb_delete);
+#endif
EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb);