mptcp: stop relying on tcp_tx_skb_cache
We want to revert the skb TX cache, but MPTCP is currently using it unconditionally. Rework the MPTCP tx code, so that tcp_tx_skb_cache is not needed anymore: do the whole coalescing check, skb allocation skb initialization/update inside mptcp_sendmsg_frag(), quite alike the current TCP code. Reviewed-by:Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by:
Paolo Abeni <pabeni@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
04d8825c
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