linux/drivers/net/ethernet/intel
Alexander Duyck 6f429223b3 ixgbe: Add support for build_skb
This patch adds build_skb support to the Rx path.  There are several
advantages to this change.

1.  It avoids the memcpy and skb->head allocation for small packets which
    improves performance by about 5% in my tests.
2.  It avoids the memcpy, skb->head allocation, and eth_get_headlen
    for larger packets improving performance by about 10% in my tests.
3.  For VXLAN packets it allows the full header to be in skb->data which
    improves the performance by as much as 30% in some of my tests.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-02-16 04:02:44 -08:00
..
e1000 e1000: use disable_hardirq() for e1000_netpoll() 2016-12-10 23:31:19 -05:00
e1000e net: Remove usage of net_device last_rx member 2017-01-18 17:22:49 -05:00
fm10k net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00
i40e i40e: Save more link abilities when using ethtool 2017-02-11 20:39:02 -08:00
i40evf i40e: Save link FEC info from link up event 2017-02-11 20:39:01 -08:00
igb net: Remove usage of net_device last_rx member 2017-01-18 17:22:49 -05:00
igbvf Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-12-03 12:29:53 -05:00
ixgb drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
ixgbe ixgbe: Add support for build_skb 2017-02-16 04:02:44 -08:00
ixgbevf ixgbevf: get rid of custom busy polling code 2017-02-03 17:17:53 -05:00
e100.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
Kconfig ptp_clock: Allow for it to be optional 2016-11-16 09:26:34 +01:00
Makefile fm10k: Add skeletal frame for Intel(R) FM10000 Ethernet Switch Host Interface Driver 2014-09-23 03:59:13 -07:00