diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 16:19:35 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-11-02 21:52:26 +0300 |
| commit | 7db0eea916dcc050811f7a498b4e268d764c6d24 (patch) | |
| tree | df6e01407a6a42c43a47e4cb8b71f78d01060511 /drivers/infiniband/hw/mlx5/mr.c | |
| parent | 95741ee3f0f1f437720626131d866ac8dc66ab14 (diff) | |
| download | linux-7db0eea916dcc050811f7a498b4e268d764c6d24.tar.xz | |
RDMA/mlx5: Remove ncont from mlx5_ib_cont_pages()
This is the same as ib_umem_num_dma_blocks(umem, 1UL << page_shift), have
the callers compute it directly.
Link: https://lore.kernel.org/r/20201026131936.1335664-7-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 4b05143dedda..305520bb0863 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -959,10 +959,9 @@ static struct mlx5_ib_mr *alloc_mr_from_cache(struct ib_pd *pd, struct mlx5_ib_mr *mr; int npages; int page_shift; - int ncont; mlx5_ib_cont_pages(umem, iova, MLX5_MKEY_PAGE_SHIFT_MASK, &npages, - &page_shift, &ncont); + &page_shift); ent = mr_cache_ent_from_order(dev, order_base_2(ib_umem_num_dma_blocks( umem, 1UL << page_shift))); if (!ent) @@ -1153,7 +1152,6 @@ static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd, int page_shift; __be64 *pas; int npages; - int ncont; void *mkc; int inlen; u32 *in; @@ -1165,7 +1163,7 @@ static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd, return ERR_PTR(-ENOMEM); mlx5_ib_cont_pages(umem, iova, MLX5_MKEY_PAGE_SHIFT_MASK, &npages, - &page_shift, &ncont); + &page_shift); mr->page_shift = page_shift; mr->ibmr.pd = pd; |