tcp_lp: cache tcp_time_stamp
authorEric Dumazet <edumazet@google.com>
Tue, 16 May 2017 21:00:12 +0000 (14:00 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 May 2017 20:06:01 +0000 (16:06 -0400)
commit46bf466f08c9db0db1b77d3ecb5694926c73583a
tree6fde1cd1d871495e385d0e3091c1fa1075d951a6
parentad5ad69e6b48a7e5cc0391cc57c9e8a93a0c969c
tcp_lp: cache tcp_time_stamp

tcp_time_stamp will become slightly more expensive soon,
cache its value.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_lp.c