diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2007-10-21 17:01:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-22 02:59:56 -0700 |
| commit | 4e3ab47a547616e583c7a5458beced6aa34c8ef3 (patch) | |
| tree | b889a8a472c657f706f91c4831c2fd5ee19f6a4e | |
| parent | dfa4091129019959f4608756f76dc687495287ad (diff) | |
| download | linux-4e3ab47a547616e583c7a5458beced6aa34c8ef3.tar.bz2 | |
[NET]: 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@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/cpmac.c | 2 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 9 | ||||
| -rw-r--r-- | net/sched/sch_teql.c | 2 |
3 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c index ed53aaab4c02..ae419736158e 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 369f60a4797d..ecb0edef0b39 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1769,6 +1769,15 @@ 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 be57cf317a7f..a9fad7162b5d 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; |