)]}'
{
  "commit": "a5c262c5fd83ece01bd649fb08416c501d4c59d7",
  "tree": "295ddc61d59236b6521f5587e2e78ccb8da5d97a",
  "parents": [
    "bf7035bf20563a6cadcb9e870406e7b21daf5e30"
  ],
  "author": {
    "name": "Michael S. Tsirkin",
    "email": "mst@redhat.com",
    "time": "Fri May 20 02:10:44 2011 +0300"
  },
  "committer": {
    "name": "Rusty Russell",
    "email": "rusty@rustcorp.com.au",
    "time": "Mon May 30 11:14:15 2011 +0930"
  },
  "message": "virtio_ring: support event idx feature\n\nSupport for the new event idx feature:\n1. When enabling interrupts, publish the current avail index\n   value to the host to get interrupts on the next update.\n2. Use the new avail_event feature to reduce the number\n   of exits from the guest.\n\nSimple test with the simulator:\n\n[virtio]# time ./virtio_test\nspurious wakeus: 0x7\n\nreal    0m0.169s\nuser    0m0.140s\nsys     0m0.019s\n[virtio]# time ./virtio_test --no-event-idx\nspurious wakeus: 0x11\n\nreal    0m0.649s\nuser    0m0.295s\nsys     0m0.335s\n\nSigned-off-by: Michael S. Tsirkin \u003cmst@redhat.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b0043fb26a4d5dd8fcc9a2b7b66a18b3b44053b0",
      "old_mode": 33188,
      "old_path": "drivers/virtio/virtio_ring.c",
      "new_id": "a5fadc40c448959a8f766758d7bf976988b78ba3",
      "new_mode": 33188,
      "new_path": "drivers/virtio/virtio_ring.c"
    }
  ]
}