On Fri, 27 Nov 2020, Paolo Abeni wrote:
Move the TX skbs allocation in mptcp_sendmsg() scope,
and tentatively pre-allocate a skbs number proportional
to the sendmsg() length.
Use the ssk tx skb cache to prevent the subflow allocation.
This allows removing the msk skb extension cache and will
make possible the later patches.
Acked-by: Florian Westphal <f...@strlen.de>
Signed-off-by: Paolo Abeni <pab...@redhat.com>
---
net/mptcp/protocol.c | 248 ++++++++++++++++++++++++++++++++++++-------
net/mptcp/protocol.h | 4 +-
2 files changed, 210 insertions(+), 42 deletions(-)
Reviewed-by: Mat Martineau <mathew.j.martin...@linux.intel.com>
--
Mat Martineau
Intel
