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Date: Tue, 3 Jun 2014 13:46:11 +0900 (JST) From: yamamoto@...inux.co.jp (YAMAMOTO Takashi) To: horms@...ge.net.au Cc: eric.dumazet@...il.com, dev@...nvswitch.org, netdev@...r.kernel.org, davem@...emloft.net Subject: Re: [ovs-dev] [PATCH v4 net-next] MPLS: Use mpls_features to activate software MPLS GSO segmentation > diff --git a/net/core/dev.c b/net/core/dev.c > index 0355ca5..7c063ac 100644 > --- a/net/core/dev.c > +++ b/net/core/dev.c > @@ -2498,13 +2498,42 @@ static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features) > return 0; > } > > +/* If MPLS offload request, verify we are testing hardware MPLS features > + * instead of standard features for the netdev. > + */ > +#ifdef CONFIG_NET_MPLS_GSO > +static netdev_features_t net_mpls_features(struct sk_buff *skb, > + netdev_features_t features, > + __be16 type) > +{ > + int tmp; this variable seems no longer used. > + > + if (unlikely(type == htons(ETH_P_MPLS_UC) || > + type == htons(ETH_P_MPLS_MC))) why unlikely? otherwise, Acked-by: YAMAMOTO Takashi <yamamoto@...inux.co.jp> YAMAMOTO Takashi -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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