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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2015-10-26 19:44:30 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-12-01 22:29:50 -0800 |
| commit | b74118f08356fd8ab6cb5d1a15705a2760c9afdd (patch) | |
| tree | dd87034537b79660fc9080f220d3328e868fa0e8 /drivers/net/ethernet/intel/i40evf/i40e_adminq.h | |
| parent | 6a7fded776a778f728b13d83a2c9fc893580c080 (diff) | |
i40e/i40evf: prefetch skb data on transmit
Issue a prefetch for data early in the transmit path.
This should not be generally needed for Tx traffic, but
it helps immensely for pktgen workloads and should help
for forwarding workloads as well.
Change-ID: Iefee870c20599e0c4240e1d8637e4f16b625f83a
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40e_adminq.h')
0 files changed, 0 insertions, 0 deletions