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Date: Sun, 8 Jun 2025 22:51:05 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Eugenio =?iso-8859-1?Q?P=E9rez?= <eperezma@redhat.com>
Cc: jasowang@redhat.com, Yongji Xie <xieyongji@bytedance.com>,
	Cindy Lu <lulu@redhat.com>, linux-kernel@vger.kernel.org,
	Stefano Garzarella <sgarzare@redhat.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Maxime Coquelin <mcoqueli@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	virtualization@lists.linux.dev,
	Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
	Laurent Vivier <lvivier@redhat.com>
Subject: Re: [RFC 0/6] Add multiple address spaces support to VDUSE
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Before you add new features to vduse, please remove the broken abuse of
the DMA API first.  Without that no new feature work should go into
this code.