diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2017-03-25 00:52:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-25 05:11:46 +0300 |
| commit | 39e12351a308fe022930d0423d88e3aedde795b1 (patch) | |
| tree | d14ed2de957c266350012af4eedab7bf6d62f68d /drivers/bluetooth | |
| parent | 31871f87bb302efb26978f397bc2705138f0b73a (diff) | |
| download | linux-39e12351a308fe022930d0423d88e3aedde795b1.tar.xz | |
net/mlx5e: Poll XDP TX CQ before RX CQ
Handle XDP TX completions before handling RX packets, to make sure more
free space is available for XDP TX packets a moment before handling
RX packets.
Performance improvement:
System: Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz
Test case Before Now improvement
---------------------------------------------------------------
XDP Drop (1 core) 16.9Mpps 16.9Mpps No change
XDP TX (1 core) 12Mpps 13Mpps 8%
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/bluetooth')
0 files changed, 0 insertions, 0 deletions