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net: nlmon: flag nlmon devs with LLTX/SG
authorDaniel Borkmann <dborkman@redhat.com>
Thu, 27 Mar 2014 15:34:59 +0000 (16:34 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 28 Mar 2014 20:49:47 +0000 (16:49 -0400)
commitb7d47ca2fdfd3b613b800c923553a8437dd8da40
tree14d43c58480c1dd36ec622d28248a4f369317320tree | snapshot (tar.gz zip)
parent63ea7dce8ce6de8d9d6b36b835219b38655b13e8commit | diff
net: nlmon: flag nlmon devs with LLTX/SG

As in xmit path we merely update statistics and free the skb, we
can mark the device with LLTX feature, so that upper layers can
avoid taking the single txq lock on xmit. While at it, also add
missing NETIF_F_SG.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/nlmon.c diff | blob | blame | history