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authorSong Liu <songliubraving@fb.com>2017-10-23 09:20:24 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-24 01:21:25 +0100
commitc24b14c46bb88d844275de5c4024c8745ae89d42 (patch)
tree154799c41e973a6e11af451da070719d5fab8a64 /net/core
parent7344e29f285a94b965075599731811c352f3ab40 (diff)
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tcp: add tracepoint trace_tcp_send_reset
New tracepoint trace_tcp_send_reset is added and called from tcp_v4_send_reset(), tcp_v6_send_reset() and tcp_send_active_reset(). Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/net-traces.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/net-traces.c b/net/core/net-traces.c
index f4e4fa2db505..8dcd9b0be04a 100644
--- a/net/core/net-traces.c
+++ b/net/core/net-traces.c
@@ -49,3 +49,5 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(br_fdb_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(kfree_skb);
EXPORT_TRACEPOINT_SYMBOL_GPL(napi_poll);
+
+EXPORT_TRACEPOINT_SYMBOL_GPL(tcp_send_reset);