summaryrefslogtreecommitdiff
path: root/net/ipv4/tcp_cong.c
diff options
context:
space:
mode:
authorAlexander Duyck <alexander.h.duyck@redhat.com>2015-07-09 21:02:52 +0300
committerDavid S. Miller <davem@davemloft.net>2015-07-10 00:17:15 +0300
commit1007f59dce53a22cba164f854d7bdc171c85dc79 (patch)
tree93a5a9f8c10fcc4e442d22f5d2d63daf899667e3 /net/ipv4/tcp_cong.c
parent2251ae46af72d013a6a537e7681e94b18b63e332 (diff)
downloadlinux-1007f59dce53a22cba164f854d7bdc171c85dc79.tar.xz
net: skb_defer_rx_timestamp should check for phydev before setting up classify
This change makes it so that the call skb_defer_rx_timestamp will first check for a phydev before going in and manipulating the skb->data and skb->len values. By doing this we can avoid unnecessary work on network devices that don't support phydev. As a result we reduce the total instruction count needed to process this on most devices. Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_cong.c')
0 files changed, 0 insertions, 0 deletions