)]}'
{
  "commit": "9bc473057db773dd24be381ccbde4c686595d2e7",
  "tree": "c0da77accb6351485563acb9dd9a45416acc6b1b",
  "parents": [
    "29b358f93a48a415853d11fc9b02f711b5ec8f76"
  ],
  "author": {
    "name": "David Gibson",
    "email": "david@gibson.dropbear.id.au",
    "time": "Thu Jun 06 18:48:52 2013 +1000"
  },
  "committer": {
    "name": "Michael S. Tsirkin",
    "email": "mst@redhat.com",
    "time": "Sun Jul 07 23:10:57 2013 +0300"
  },
  "message": "pci: Simpler implementation of primary PCI bus\n\nCurrently pci_find_primary_bus() searches the list of root buses for one\nwith domain 0.  But since host buses are always registered with domain 0,\nthis just amounts to finding the only PCI host bus.  The only remaining\nusers of pci_find_primary_bus() are in pci-hotplug-old.c, which implements\nthe old style pci_add/pci_del commands.\n\nTherefore, this patch redefines pci_find_primary_bus() to find the only\nPCI root bus, returning an error if there are multiple roots.  The callers\nin pci-hotplug-old.c are updated correspondingly, to produce sensible\nerror messages.\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "807260cce9ef969cb20663d265db8e01ac9bbce8",
      "old_mode": 33188,
      "old_path": "hw/pci/pci-hotplug-old.c",
      "new_id": "807728975613b2e5aca33c84e2771f84dc0af828",
      "new_mode": 33188,
      "new_path": "hw/pci/pci-hotplug-old.c"
    },
    {
      "type": "modify",
      "old_id": "2f2db0f8dfea7e9c39233813866d658c44501cad",
      "old_mode": 33188,
      "old_path": "hw/pci/pci.c",
      "new_id": "e0995aa95054779c55e1eedfe7a6a0e05bee3564",
      "new_mode": 33188,
      "new_path": "hw/pci/pci.c"
    }
  ]
}