)]}'
{
  "commit": "5e70018b00dbe59a96b80933a0dd308ee1ec4488",
  "tree": "191156d45385939d42d7d7b1a62ded2e8e5c4b91",
  "parents": [
    "0688448b71d22912601380b7e7eb66a38dc996b8"
  ],
  "author": {
    "name": "David Gibson",
    "email": "david@gibson.dropbear.id.au",
    "time": "Fri May 30 13:10:07 2014 -0600"
  },
  "committer": {
    "name": "Alex Williamson",
    "email": "alex.williamson@redhat.com",
    "time": "Fri May 30 13:10:07 2014 -0600"
  },
  "message": "vfio: Add guest side IOMMU support\n\nThis patch uses the new IOMMU notifiers to allow VFIO pass through devices\nto work with guest side IOMMUs, as long as the host-side VFIO iommu has\nsufficient capability and granularity to match the guest side. This works\nby tracking all map and unmap operations on the guest IOMMU using the\nnotifiers, and mirroring them into VFIO.\n\nThere are a number of FIXMEs, and the scheme involves rather more notifier\nstructures than I\u0027d like, but it should make for a reasonable proof of\nconcept.\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Alexey Kardashevskiy \u003caik@ozlabs.ru\u003e\nSigned-off-by: Alex Williamson \u003calex.williamson@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b170fd245dd4ab618d123581884f87162a3f0153",
      "old_mode": 33188,
      "old_path": "hw/misc/vfio.c",
      "new_id": "7437c2e3c321d0469cd770f282631e8eef151251",
      "new_mode": 33188,
      "new_path": "hw/misc/vfio.c"
    }
  ]
}