)]}'
{
  "commit": "d7abf316488c4540764f6682632b053b308654fc",
  "tree": "eb97bd621d2ea173cb716219852dc7d728c28f75",
  "parents": [
    "2a810ea8eb4c118ef416ee318c0531fd81fe924e"
  ],
  "author": {
    "name": "Barret Rhoden",
    "email": "brho@cs.berkeley.edu",
    "time": "Tue Jul 12 14:33:29 2016 -0400"
  },
  "committer": {
    "name": "Barret Rhoden",
    "email": "brho@cs.berkeley.edu",
    "time": "Tue Jul 19 11:43:10 2016 -0400"
  },
  "message": "Don\u0027t decref page map pages\n\nI triggered this due to another bug.  Basically, map_page_at_addr()\u0027s two\nerror-cases assumed the page was not in the page map.  Those pages\nshouldn\u0027t be decreffed; the page map manages their refcnt.\n\nSigned-off-by: Barret Rhoden \u003cbrho@cs.berkeley.edu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0890591ce98093c486cb0f31bf9c6e73aa5a2263",
      "old_mode": 33188,
      "old_path": "kern/src/mm.c",
      "new_id": "80c0d7e6369374a6222ef11eb51cb6ec9d7528f4",
      "new_mode": 33188,
      "new_path": "kern/src/mm.c"
    }
  ]
}