net/mlx5e: vxlan: Use RCU for vxlan table lookup

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Remove the spinlock protecting the vxlan table and use RCU instead.
This will improve performance as it will eliminate contention on data
path cores.

Fixes: b3f63c3d5e ("net/mlx5e: Add netdev support for VXLAN tunneling")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>

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Saeed Mahameed 2020-05-15 17:09:05 -07:00

parent 185901ceeb

commit 7a64ca862a

1 changed files with 27 additions and 38 deletions

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73

drivers/net/ethernet/mellanox/mlx5/core/lib/vxlan.c

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