diff options
| author |   Dragos Tatulea <dtatulea@nvidia.com> | 2023-02-17 12:56:30 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2023-03-28 13:43:58 -0700 |
| commit | 38a36efccd902939cc415f3757fb0d9a0f0618f9 (patch) | |
| tree | 41ef53d2c19fb098bddb0eb73fcecb9d25412069 /drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c | |
| parent | net/mlx5e: RX, Enable skb page recycling through the page_pool (diff) | |
| download | linux-38a36efccd902939cc415f3757fb0d9a0f0618f9.tar.xz linux-38a36efccd902939cc415f3757fb0d9a0f0618f9.zip | |
net/mlx5e: RX, Rename xdp_xmit_bitmap to a more generic name
The xdp_xmit_bitmap currently serves only one purpose: to avoid
releasing pages that are still in use due to XDP TX.
A following patch will use this bitmap in a slightly different context
but for the same purpose. So rename the bitmap to a more generic name
that reflects the purpose not the context.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c index b2c1af07c317..3cde264cbe4e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c @@ -120,7 +120,7 @@ int mlx5e_xsk_alloc_rx_mpwqe(struct mlx5e_rq *rq, u16 ix) } } - bitmap_zero(wi->xdp_xmit_bitmap, rq->mpwqe.pages_per_wqe); + bitmap_zero(wi->skip_release_bitmap, rq->mpwqe.pages_per_wqe); wi->consumed_strides = 0; umr_wqe->ctrl.opmod_idx_opcode = @@ -289,7 +289,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq, prog = rcu_dereference(rq->xdp_prog); if (likely(prog && mlx5e_xdp_handle(rq, prog, mxbuf))) { if (likely(__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags))) - __set_bit(page_idx, wi->xdp_xmit_bitmap); /* non-atomic */ + __set_bit(page_idx, wi->skip_release_bitmap); /* non-atomic */ return NULL; /* page/packet was consumed by XDP */ } |