diff options
| author |   Jiri Pirko <jiri@resnulli.us> | 2015-05-12 14:56:12 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-13 15:19:46 -0400 |
| commit | 5605c76240aadc823e3d46ac9afde2f26fbcf019 (patch) | |
| tree | eff41815ae63634daf67035e71fec38d546e4d1b /net/core/flow_dissector.c | |
| parent | net: move __skb_get_hash function declaration to flow_dissector.h (diff) | |
| download | linux-dev-5605c76240aadc823e3d46ac9afde2f26fbcf019.tar.xz linux-dev-5605c76240aadc823e3d46ac9afde2f26fbcf019.zip | |
net: move __skb_tx_hash to dev.c
__skb_tx_hash function has no relation to flow_dissect so just move it
to dev.c
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/core/flow_dissector.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 0d9bc3a586ba..07ca11d06339 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -371,34 +371,6 @@ __u32 skb_get_hash_perturb(const struct sk_buff *skb, u32 perturb) } EXPORT_SYMBOL(skb_get_hash_perturb); -/* - * Returns a Tx hash based on the given packet descriptor a Tx queues' number - * to be used as a distribution range. - */ -u16 __skb_tx_hash(const struct net_device *dev, struct sk_buff *skb, - unsigned int num_tx_queues) -{ - u32 hash; - u16 qoffset = 0; - u16 qcount = num_tx_queues; - - if (skb_rx_queue_recorded(skb)) { - hash = skb_get_rx_queue(skb); - while (unlikely(hash >= num_tx_queues)) - hash -= num_tx_queues; - return hash; - } - - if (dev->num_tc) { - u8 tc = netdev_get_prio_tc_map(dev, skb->priority); - qoffset = dev->tc_to_txq[tc].offset; - qcount = dev->tc_to_txq[tc].count; - } - - return (u16) reciprocal_scale(skb_get_hash(skb), qcount) + qoffset; -} -EXPORT_SYMBOL(__skb_tx_hash); - u32 __skb_get_poff(const struct sk_buff *skb, void *data, const struct flow_keys *keys, int hlen) { |