inet: Kill FLOWI_FLAG_PRECOW_METRICS.
authorDavid S. Miller <davem@davemloft.net>
Tue, 10 Jul 2012 11:01:57 +0000 (04:01 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Jul 2012 05:40:12 +0000 (22:40 -0700)
commit3e12939a2a67fbb4cbd962c3b9bc398c73319766
treecb3d49ded9da2def0c08e9f5085af870aeadc993
parent1d861aa4b3fb08822055345f480850205ffe6170
inet: Kill FLOWI_FLAG_PRECOW_METRICS.

No longer needed.  TCP writes metrics, but now in it's own special
cache that does not dirty the route metrics.  Therefore there is no
longer any reason to pre-cow metrics in this way.

Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/flow.h
include/net/inet_sock.h
include/net/route.h
net/ipv4/inet_connection_sock.c
net/ipv4/route.c
net/ipv6/route.c