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Date: Fri, 19 Oct 2007 13:02:31 +0400 From: Pavel Emelyanov <xemul@...nvz.org> To: David Miller <davem@...emloft.net> CC: Linux Netdev List <netdev@...r.kernel.org>, devel@...nvz.org Subject: [PATCH 2/4] Make and use skb_get_queue_mapping Make the helper for getting the field, symmetrical to the "set" one. Return 0 if CONFIG_NETDEVICES_MULTIQUEUE=n Signed-off-by: Pavel Emelyanov <xemul@...nvz.org> --- diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c index ed53aaa..ae41973 100644 --- a/drivers/net/cpmac.c +++ b/drivers/net/cpmac.c @@ -471,7 +471,7 @@ static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev) } len = max(skb->len, ETH_ZLEN); - queue = skb->queue_mapping; + queue = skb_get_queue_mapping(skb); #ifdef CONFIG_NETDEVICES_MULTIQUEUE netif_stop_subqueue(dev, queue); #else diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index f93f22b..580ed1f 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1770,6 +1771,15 @@ static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping) #endif } +static inline u16 skb_get_queue_mapping(struct sk_buff *skb) +{ +#ifdef CONFIG_NETDEVICES_MULTIQUEUE + return skb->queue_mapping; +#else + return 0; +#endif +} + static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_buff *from) { #ifdef CONFIG_NETDEVICES_MULTIQUEUE diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index be57cf3..421281d 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -266,7 +266,7 @@ static int teql_master_xmit(struct sk_buff *skb, struct net_device *dev) int busy; int nores; int len = skb->len; - int subq = skb->queue_mapping; + int subq = skb_get_queue_mapping(skb); struct sk_buff *skb_res = NULL; start = master->slaves; - 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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