From 597c112326197786abcc3a38090b08856bf860af Mon Sep 17 00:00:00 2001 From: Tariq Toukan Date: Tue, 27 Apr 2021 16:41:42 +0300 Subject: net/mlx5e: Allocate virtually contiguous memory for reps structures Physical continuity is not necessary, and requested allocation size might be larger than PAGE_SIZE. Hence, use v-alloc/free API. Signed-off-by: Tariq Toukan Reviewed-by: Moshe Shemesh Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/net/ethernet/mellanox/mlx5/core') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 47f7b4c034cc..ce3b9e65c808 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -412,8 +412,8 @@ int mlx5e_add_sqs_fwd_rules(struct mlx5e_priv *priv) MLX5E_GET_PFLAG(&priv->channels.params, MLX5E_PFLAG_TX_PORT_TS)); nch = priv->channels.num + ptp_sq; - sqs = kcalloc(nch * mlx5e_get_dcb_num_tc(&priv->channels.params), sizeof(*sqs), - GFP_KERNEL); + sqs = kvcalloc(nch * mlx5e_get_dcb_num_tc(&priv->channels.params), sizeof(*sqs), + GFP_KERNEL); if (!sqs) goto out; @@ -430,7 +430,7 @@ int mlx5e_add_sqs_fwd_rules(struct mlx5e_priv *priv) } err = mlx5e_sqs2vport_start(esw, rep, sqs, num_sqs); - kfree(sqs); + kvfree(sqs); out: if (err) @@ -1269,7 +1269,7 @@ mlx5e_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep) struct mlx5e_rep_priv *rpriv; int err; - rpriv = kzalloc(sizeof(*rpriv), GFP_KERNEL); + rpriv = kvzalloc(sizeof(*rpriv), GFP_KERNEL); if (!rpriv) return -ENOMEM; @@ -1284,7 +1284,7 @@ mlx5e_vport_rep_load(struct mlx5_core_dev *dev, struct mlx5_eswitch_rep *rep) err = mlx5e_vport_vf_rep_load(dev, rep); if (err) - kfree(rpriv); + kvfree(rpriv); return err; } @@ -1312,7 +1312,7 @@ mlx5e_vport_rep_unload(struct mlx5_eswitch_rep *rep) priv->profile->cleanup(priv); mlx5e_destroy_netdev(priv); free_ppriv: - kfree(ppriv); /* mlx5e_rep_priv */ + kvfree(ppriv); /* mlx5e_rep_priv */ } static void *mlx5e_vport_rep_get_proto_dev(struct mlx5_eswitch_rep *rep) -- cgit v1.2.3-59-g8ed1b