diff options
| author | David S. Miller <davem@davemloft.net> | 2014-12-10 13:32:02 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-12-10 13:32:02 -0500 |
| commit | 7dbea3e8662eb491e9da109cf8ffc372e160fe9a (patch) | |
| tree | e69f89b43fa65a1f4279bc6aa7dc068c0817c208 /drivers/net/ethernet/intel/e1000e/netdev.c | |
| parent | 6e5f59aacbf9527dfe425541c78cb8c56623e7eb (diff) | |
| parent | 45abfb1069e4c365f6c1e2fc97c5927272725bfa (diff) | |
Merge branch 'napi_page_frags'
Alexander Duyck says:
====================
net: Alloc NAPI page frags from their own pool
This patch series implements a means of allocating page fragments without
the need for the local_irq_save/restore in __netdev_alloc_frag. By doing
this I am able to decrease packet processing time by 11ns per packet in my
test environment.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 88936aa0029..5c82c806550 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -1016,7 +1016,7 @@ static bool e1000_clean_rx_irq(struct e1000_ring *rx_ring, int *work_done, */ if (length < copybreak) { struct sk_buff *new_skb = - netdev_alloc_skb_ip_align(netdev, length); + napi_alloc_skb(&adapter->napi, length); if (new_skb) { skb_copy_to_linear_data_offset(new_skb, -NET_IP_ALIGN, |