)]}'
{
  "commit": "fba31bae2d776fb4134186a830a252523df7933f",
  "tree": "1f86478145230a7e3fb53a9df13f9f24e5142056",
  "parents": [
    "801f70445293ec8ed2d78fd92313c2f71fa48ac9"
  ],
  "author": {
    "name": "Stefan Hajnoczi",
    "email": "stefanha@redhat.com",
    "time": "Thu Feb 07 17:15:02 2013 +0100"
  },
  "committer": {
    "name": "Kevin Wolf",
    "email": "kwolf@redhat.com",
    "time": "Fri Feb 22 21:21:09 2013 +0100"
  },
  "message": "qcow2: record fragmentation statistics during check\n\nThe qemu-img check command can display fragmentation statistics:\n * Total number of clusters in virtual disk\n * Number of allocated clusters\n * Number of fragmented clusters\n\nThis patch adds fragmentation statistics support to qcow2.\n\nCompressed and normal clusters count as allocated.  Zero clusters are\nnot counted as allocated unless their L2 entry has a non-zero offset\n(e.g. preallocation).\n\nOnly the current L1 table counts towards the statistics - snapshots are\nignored.\n\nSigned-off-by: Stefan Hajnoczi \u003cstefanha@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4eec4b1228e8f86ea9fb91a7dbcbfd9b3576f262",
      "old_mode": 33188,
      "old_path": "block/qcow2-refcount.c",
      "new_id": "771b7b28509d11c0b4ae7117a93f93d0be6701f7",
      "new_mode": 33188,
      "new_path": "block/qcow2-refcount.c"
    }
  ]
}