mlx4_bf
struct mlx4_bf bf;
int mlx4_bf_alloc(struct mlx4_dev *dev, struct mlx4_bf *bf, int node)
void mlx4_bf_free(struct mlx4_dev *dev, struct mlx4_bf *bf)
int mlx4_bf_alloc(struct mlx4_dev *dev, struct mlx4_bf *bf, int node);
void mlx4_bf_free(struct mlx4_dev *dev, struct mlx4_bf *bf);