diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index fd6ea1f75085..c389750f771e 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -95,10 +95,9 @@ static bool use_umr_mtt_update(struct mlx5_ib_mr *mr, u64 start, u64 length) length + (start & (MLX5_ADAPTER_PAGE_SIZE - 1)); } -#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING static void update_odp_mr(struct mlx5_ib_mr *mr) { - if (mr->umem->is_odp) { + if (is_odp_mr(mr)) { /* * This barrier prevents the compiler from moving the * setting of umem->odp_data->private to point to our @@ -121,7 +120,6 @@ static void update_odp_mr(struct mlx5_ib_mr *mr) smp_wmb(); } } -#endif static void reg_mr_callback(int status, void *context) { @@ -1386,9 +1384,7 @@ struct ib_mr *mlx5_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, mr->umem = umem; set_mr_fields(dev, mr, npages, length, access_flags); -#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING update_odp_mr(mr); -#endif if (!populate_mtts) { int update_xlt_flags = MLX5_IB_UPD_XLT_ENABLE; @@ -1553,9 +1549,7 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, set_mr_fields(dev, mr, npages, len, access_flags); -#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING update_odp_mr(mr); -#endif return 0; err: @@ -1641,8 +1635,7 @@ static void dereg_mr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) int npages = mr->npages; struct ib_umem *umem = mr->umem; -#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING - if (umem && umem->is_odp) { + if (is_odp_mr(mr)) { struct ib_umem_odp *umem_odp = to_ib_umem_odp(umem); /* Prevent new page faults from succeeding */ @@ -1666,7 +1659,7 @@ static void dereg_mr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) /* Avoid double-freeing the umem. */ umem = NULL; } -#endif + clean_mr(dev, mr); /* |