net/mlx5: DR, Adjust structure member to reduce memory hole

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Accord to profiling, mlx5dr_ste/mlx5dr_icm_chunk are the two
hot structures. Their memory layout can be optimized by
adjusting member sequences.

Struct mlx5dr_ste size changes from 64 bytes to 56 bytes.

In the upcoming commits, struct mlx5dr_icm_chunk memory layout
will change automatically after removing some members.
Keep it untouched here.

Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Reviewed-by: Shun Hao <shunh@nvidia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

...

This commit is contained in:

Rongwei Liu 2022-01-28 05:56:28 +02:00 • committed by Saeed Mahameed

parent 998923932f

commit 8f85336503

1 changed files with 3 additions and 3 deletions

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6

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h

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