diff options
| author |   Yevgeny Kliteynik <kliteyn@nvidia.com> | 2022-05-26 02:32:49 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2022-10-27 15:50:39 +0100 |
| commit | fb628b71fb2a93e5346cbd8c80d254683c08e490 (patch) | |
| tree | 4fc11f5ce4641d0a4ee51a0d4e3e4443316b741c /drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h | |
| parent | net/mlx5: DR, Allocate icm_chunks from their own slab allocator (diff) | |
| download | linux-fb628b71fb2a93e5346cbd8c80d254683c08e490.tar.xz linux-fb628b71fb2a93e5346cbd8c80d254683c08e490.zip | |
net/mlx5: DR, Allocate htbl from its own slab allocator
SW steering allocates/frees lots of htbl structs. Create a
separate kmem_cache and allocate htbls from this allocator.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Alex Vesker <valex@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h index 4f38f0f5b352..b645c0ab9a72 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h @@ -916,6 +916,7 @@ struct mlx5dr_domain { struct mlx5dr_send_info_pool *send_info_pool_rx; struct mlx5dr_send_info_pool *send_info_pool_tx; struct kmem_cache *chunks_kmem_cache; + struct kmem_cache *htbls_kmem_cache; struct mlx5dr_send_ring *send_ring; struct mlx5dr_domain_info info; struct xarray csum_fts_xa; @@ -1162,6 +1163,9 @@ u32 mlx5dr_icm_pool_get_chunk_num_of_entries(struct mlx5dr_icm_chunk *chunk); u32 mlx5dr_icm_pool_get_chunk_byte_size(struct mlx5dr_icm_chunk *chunk); u8 *mlx5dr_ste_get_hw_ste(struct mlx5dr_ste *ste); +struct mlx5dr_ste_htbl *mlx5dr_icm_pool_alloc_htbl(struct mlx5dr_icm_pool *pool); +void mlx5dr_icm_pool_free_htbl(struct mlx5dr_icm_pool *pool, struct mlx5dr_ste_htbl *htbl); + static inline int mlx5dr_icm_pool_dm_type_to_entry_size(enum mlx5dr_icm_type icm_type) { |