diff options
| author | Tariq Toukan <[email protected]> | 2022-01-19 21:28:36 +0200 |
|---|---|---|
| committer | Saeed Mahameed <[email protected]> | 2022-03-17 11:51:55 -0700 |
| commit | e26eceb90b01ed941a6d13419a890930adcac494 (patch) | |
| tree | 4815802cbf714f7660b97ba92b6a0d6dd827a947 /include/linux/trace_recursion.h | |
| parent | 8d35fb57fd907251992f85e97fa25e8db20d4bca (diff) | |
net/mlx5e: RX, Test the XDP program existence out of the handler
Instead of early return inside mlx5e_xdp_handle(), let the caller check
if an XDP program is loaded. This allows saving a few unnecessary
function calls and calculations in case !prog.
Performance test: single core, drop packets in iptables
Before: 3,872,504 pps
After: 3,975,628 pps (+2.66%)
Signed-off-by: Tariq Toukan <[email protected]>
Reviewed-by: Maxim Mikityanskiy <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Diffstat (limited to 'include/linux/trace_recursion.h')
0 files changed, 0 insertions, 0 deletions