From fc651001d2c5ca4f8b87efae2edb69fca94a6365 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Wed, 22 May 2019 12:22:21 -0700 Subject: neighbor: Add tracepoint to __neigh_create Add tracepoint to __neigh_create to enable debugging of new entries. Signed-off-by: David Ahern Signed-off-by: David S. Miller --- net/core/neighbour.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net') diff --git a/net/core/neighbour.c b/net/core/neighbour.c index dfa871061f14..a5556e4d3f96 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -587,6 +587,8 @@ static struct neighbour *___neigh_create(struct neigh_table *tbl, int error; struct neigh_hash_table *nht; + trace_neigh_create(tbl, dev, pkey, n, exempt_from_gc); + if (!n) { rc = ERR_PTR(-ENOBUFS); goto out; -- cgit v1.3-18-gd494