)]}'
{
  "commit": "3d08bcc887a1c8d12be8d81f747ffa2e8a44b67b",
  "tree": "258f4e3d384e451c921c5e0c503fd368f236a20a",
  "parents": [
    "98702467f829177b3993f17da9fe5c202d160e5e"
  ],
  "author": {
    "name": "Darrick J. Wong",
    "email": "djwong@us.ibm.com",
    "time": "Fri May 27 12:23:34 2011 -0700"
  },
  "committer": {
    "name": "Al Viro",
    "email": "viro@zeniv.linux.org.uk",
    "time": "Sat May 28 01:03:21 2011 -0400"
  },
  "message": "mm: Wait for writeback when grabbing pages to begin a write\n\nWhen grabbing a page for a buffered IO write, the mm should wait for writeback\non the page to complete so that the page does not become writable during the IO\noperation.  This change is needed to provide page stability during writes for\nall filesystems.\n\nSigned-off-by: Darrick J. Wong \u003cdjwong@us.ibm.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "bcdc393b6580a27820ff5252e5cb3ab154117a4f",
      "old_mode": 33188,
      "old_path": "mm/filemap.c",
      "new_id": "dac95a24deac3ed98ed3163bb61d0ca111c7e7cc",
      "new_mode": 33188,
      "new_path": "mm/filemap.c"
    }
  ]
}