diff options
| author | David S. Miller <davem@davemloft.net> | 2022-04-30 12:58:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-30 12:58:45 +0100 |
| commit | 8fd813441e78f1fc7918f55dba6553943eaf1085 (patch) | |
| tree | 3ede1eed90b7a1d12d39264815720e018424af54 /net/core/dev.c | |
| parent | 0813aeee0d02d80912c86b2b3a1ebdb4ee4476ba (diff) | |
| parent | 58f71be58b8713e41f8568938a0199190f723d1d (diff) | |
Merge branch 'ipv6-net-opts'
Pavel Begunkov says:
====================
generic net and ipv6 minor optimisations
1-3 inline simple functions that only reshuffle arguments possibly adding
extra zero args, and call another function. It was benchmarked before with
a bunch of extra patches, see for details
https://lore.kernel.org/netdev/cover.1648981570.git.asml.silence@gmail.com/
It may increase the binary size, but it's the right thing to do and at least
without modules it actually sheds some bytes for some standard-ish config.
text data bss dec hex filename
9627200 0 0 9627200 92e640 ./arch/x86_64/boot/bzImage
text data bss dec hex filename
9627104 0 0 9627104 92e5e0 ./arch/x86_64/boot/bzImage
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 7a61690d3137..d127164771f2 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4111,7 +4111,7 @@ struct netdev_queue *netdev_core_pick_tx(struct net_device *dev, * the BH enable code must have IRQs enabled so that it will not deadlock. * --BLG */ -static int __dev_queue_xmit(struct sk_buff *skb, struct net_device *sb_dev) +int __dev_queue_xmit(struct sk_buff *skb, struct net_device *sb_dev) { struct net_device *dev = skb->dev; struct netdev_queue *txq = NULL; @@ -4235,18 +4235,7 @@ out: rcu_read_unlock_bh(); return rc; } - -int dev_queue_xmit(struct sk_buff *skb) -{ - return __dev_queue_xmit(skb, NULL); -} -EXPORT_SYMBOL(dev_queue_xmit); - -int dev_queue_xmit_accel(struct sk_buff *skb, struct net_device *sb_dev) -{ - return __dev_queue_xmit(skb, sb_dev); -} -EXPORT_SYMBOL(dev_queue_xmit_accel); +EXPORT_SYMBOL(__dev_queue_xmit); int __dev_direct_xmit(struct sk_buff *skb, u16 queue_id) { |