Re: [PATCH V2 1/4] misc: vop: change the way of allocating vring

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

> +		vr->va = dma_alloc_coherent(vop_dev(vdev), vr_size, &vr_addr, GFP_KERNEL);

Please stick to 80 character lines unless you have a really good
reason not to.