Xie Yongji 6c77ed2288 vduse: Support using userspace pages as bounce buffer ... Introduce two APIs: vduse_domain_add_user_bounce_pages() and vduse_domain_remove_user_bounce_pages() to support adding and removing userspace pages for bounce buffers. During adding and removing, the DMA data would be copied from the kernel bounce pages to the userspace bounce pages and back. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20220803045523.23851-4-xieyongji@bytedance.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2022-08-11 04:26:08 -04:00
..
iova_domain.c	vduse: Support using userspace pages as bounce buffer	2022-08-11 04:26:08 -04:00
iova_domain.h	vduse: Support using userspace pages as bounce buffer	2022-08-11 04:26:08 -04:00
Makefile
vduse_dev.c	vduse: Tie vduse mgmtdev and its device	2022-06-24 02:49:48 -04:00