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| author | Tariq Toukan <tariqt@mellanox.com> | 2017-06-15 14:35:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-16 05:53:23 +0300 |
| commit | 77788b5bf6becc5ada0da9f99e90c20ea6e77a58 (patch) | |
| tree | 4840870e7d26bc59ffb8800f19b001c1fb71e534 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 6c78511b0503c9b53fd0f5ccc8b28d5e94a3dfcb (diff) | |
| download | linux-77788b5bf6becc5ada0da9f99e90c20ea6e77a58.tar.xz | |
net/mlx4_en: Increase default TX ring size
Increase the default TX ring size (from 512 to 1024) to match
the RX ring size.
This gives the XDP TX ring a better chance to keep up with the
rate of its RX ring in case of a high load of XDP_TX actions.
Tested:
Ethtool counter rx_xdp_tx_full used to increase, after applying this
patch it stopped.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Cc: kernel-team@fb.com
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions