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| author | Eugenio Pérez <eperezma@redhat.com> | 2020-11-16 17:55:04 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-12-08 13:48:57 -0500 |
| commit | b68ba1ca57677acf870d5ab10579e6105c1f5338 (patch) | |
| tree | 4eee168fcca4e55ebf285437e3c96d20b6ef9b83 /include/fpu/softfloat.h | |
| parent | 5039caf3c449c49e625d34e134463260cf8e00e0 (diff) | |
memory: Add IOMMU_NOTIFIER_DEVIOTLB_UNMAP IOMMUTLBNotificationType
This allows us to differentiate between regular IOMMU map/unmap events
and DEVIOTLB unmap. Doing so, notifiers that only need device IOTLB
invalidations will not receive regular IOMMU unmappings.
Adapt intel and vhost to use it.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20201116165506.31315-4-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/fpu/softfloat.h')
0 files changed, 0 insertions, 0 deletions