Re: [PATCH net-next] tcp: tcp_make_synack() consumes dst parameter
From: David Miller <davem@davemloft.net>
Date: 2012-06-04 15:33:25
From: Eric Dumazet <redacted> Date: Mon, 04 Jun 2012 08:33:21 +0200
From: Eric Dumazet <edumazet@google.com> tcp_make_synack() clones the dst, and callers release it. We can avoid two atomic operations per SYNACK if tcp_make_synack() consumes dst instead of cloning it. Signed-off-by: Eric Dumazet <edumazet@google.com>
Applied.