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gso: Do not perform partial GSO if number of partial segments is 1 or less
authorAlexander Duyck <aduyck@mirantis.com>
Mon, 2 May 2016 16:38:12 +0000 (09:38 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 May 2016 17:32:26 +0000 (13:32 -0400)
commitd7fb5a80492169cd737d51042f4ee03b09be0ef6
tree86b2631c7d53100b87166f8b051447b5e9eb6987tree | snapshot
parentf132ae7c46370c981412a68ccec9f2145812a9b6commit | diff
gso: Do not perform partial GSO if number of partial segments is 1 or less

In the event that the number of partial segments is equal to 1 we don't
really need to perform partial segmentation offload.  As such we should
skip multiplying the MSS and instead just clear the partial_segs value
since it will not provide any gain to advertise the frame as being GSO when
it is a single frame.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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