From: Eric Dumazet <eduma...@google.com> Date: Tue, 19 Mar 2019 07:01:08 -0700
> TCP ipv6 fast path dereferences a pointer to get to the inet6 > part of a tcp socket, but given the fixed memory placement, > we can do better and avoid a possible cache line miss. > > This also reduces register pressure, since we let the compiler > know about this memory placement. > > Signed-off-by: Eric Dumazet <eduma...@google.com> Applied.
