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authorEric Dumazet <edumazet@google.com>2015-11-18 17:30:59 +0300
committerDavid S. Miller <davem@davemloft.net>2015-11-19 00:17:41 +0300
commit93f93a4404159ecf7e9148f5ad0718ec702ac4cb (patch)
tree870897137213237587fb35c3f238d9d06e164de3 /drivers/net/virtio_net.c
parent868fdb06063d92f4373be4974d1b651a32bb9442 (diff)
downloadlinux-93f93a4404159ecf7e9148f5ad0718ec702ac4cb.tar.xz
net: move skb_mark_napi_id() into core networking stack
We would like to automatically provide busy polling support to all NAPI drivers, without them having to implement anything. skb_mark_napi_id() can be called from napi_gro_receive() and napi_get_frags(). Few drivers are still calling skb_mark_napi_id() because they use netif_receive_skb(). They should eventually call napi_gro_receive() instead. I will leave this to drivers maintainers. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/virtio_net.c')
-rw-r--r--drivers/net/virtio_net.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index d8838dedb7a4..d1d14cecf450 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -516,8 +516,6 @@ static void receive_buf(struct virtnet_info *vi, struct receive_queue *rq,
skb_shinfo(skb)->gso_segs = 0;
}
- skb_mark_napi_id(skb, &rq->napi);
-
napi_gro_receive(&rq->napi, skb);
return;