diff options
| author | Gal Pressman <galp@mellanox.com> | 2018-01-09 15:40:21 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-01-19 23:41:33 +0300 |
| commit | 63a612f984a1fae040ab6f1c6a0f1fdcdf1954b8 (patch) | |
| tree | fc1c755f5296118ca57d012793675c58d461bdd3 /drivers | |
| parent | 193861773534a5711aa439d97eba3515310bb586 (diff) | |
| download | linux-63a612f984a1fae040ab6f1c6a0f1fdcdf1954b8.tar.xz | |
net/mlx5e: Add likely to the common RX checksum flow
Most of the packets return true for is_last_ethertype_ip, surround it
with likely compiler hint.
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index ff234dfefc27..0d4bb0688faa 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -631,7 +631,7 @@ static inline void mlx5e_handle_csum(struct net_device *netdev, return; } - if (is_last_ethertype_ip(skb, &network_depth)) { + if (likely(is_last_ethertype_ip(skb, &network_depth))) { skb->ip_summed = CHECKSUM_COMPLETE; skb->csum = csum_unfold((__force __sum16)cqe->check_sum); if (network_depth > ETH_HLEN) |