On Wed, Aug 25, 2021 at 06:19:11PM +0200, Christoph Hellwig wrote: > The iommu_device field in struct mdev_device has never been used > since it was added more than 2 years ago. > > This is a manual revert of commit 7bd50f0cd2 > ("vfio/type1: Add domain at(de)taching group helpers"). > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > drivers/vfio/vfio_iommu_type1.c | 133 +++++++------------------------- > include/linux/mdev.h | 20 ----- > 2 files changed, 26 insertions(+), 127 deletions(-) Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Jason