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authorDragos Tatulea <dtatulea@nvidia.com>2023-04-13 17:14:05 +0300
committerSaeed Mahameed <saeedm@nvidia.com>2023-04-20 18:35:50 -0700
commita880f814739c84fa11e17ac87c91fb711c185610 (patch)
tree46ae3ba3698d4fd44cab4c4a43c0ddf4ce5d4891 /drivers/net/bonding
parent40afb3b14496afb01d5b3d028444e09d29b95559 (diff)
net/mlx5e: RX, Hook NAPIs to page pools
Linking the NAPI to the rq page_pool to improve page_pool cache usage during skb recycling. Here are the observed improvements for a iperf single stream test case: - For 1500 MTU and legacy rq, seeing a 20% improvement of cache usage. - For 9K MTU, seeing 33-40 % page_pool cache usage improvements for both striding and legacy rq (depending if the application is running on the same core as the rq or not). Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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