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| author | Jason Wang | 2016-12-30 11:09:13 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2017-01-10 04:56:58 +0100 |
| commit | 052c8fa9983f553fdfa0d61034774070dd639c2b (patch) | |
| tree | 5883498a87ba78e92ec7d11e91cf1d813fab3050 /qga | |
| parent | intel_iommu: allocate new key when creating new address space (diff) | |
| download | qemu-052c8fa9983f553fdfa0d61034774070dd639c2b.tar.gz qemu-052c8fa9983f553fdfa0d61034774070dd639c2b.tar.xz qemu-052c8fa9983f553fdfa0d61034774070dd639c2b.zip | |
exec: introduce address_space_get_iotlb_entry()
This patch introduces a helper to query the iotlb entry for a
possible iova. This will be used by later device IOTLB API to enable
the capability for a dataplane (e.g vhost) to query the IOTLB.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'qga')
0 files changed, 0 insertions, 0 deletions