mptcp: add tracepoint in ack_update_msk
authorGeliang Tang <geliangtang@gmail.com>
Fri, 16 Apr 2021 22:38:06 +0000 (15:38 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 17 Apr 2021 00:10:40 +0000 (17:10 -0700)
commited66bfb4ce34a94174bb755eeaca85d1661d36ad
tree6b45ac5d605eeea25b9557c47b32748882286946
parent0918e34b85c7e125f531caaf3d2918baf2b1a5f9
mptcp: add tracepoint in ack_update_msk

This patch added a tracepoint in ack_update_msk() to track the
incoming data_ack and window/snd_una updates.

Suggested-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/trace/events/mptcp.h
net/mptcp/options.c