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Revert: "vfio: Include No-IOMMU mode"

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Revert commit 033291eccb ("vfio: Include No-IOMMU mode") due to lack
of a user.  This was originally intended to fill a need for the DPDK
driver, but uptake has been slow so rather than support an unproven
kernel interface revert it and revisit when userspace catches up.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Alex Williamson
2015-12-04 08:38:42 -07:00
parent 049af1060b
commit ae5515d663
5 changed files with 10 additions and 209 deletions
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3
include/linux/vfio.h
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@@ -44,9 +44,6 @@ struct vfio_device_ops {
void (*request)(void *device_data, unsigned int count);
};
extern struct iommu_group *vfio_iommu_group_get(struct device *dev);
extern void vfio_iommu_group_put(struct iommu_group *group, struct device *dev);
extern int vfio_add_group_dev(struct device *dev,
const struct vfio_device_ops *ops,
void *device_data);