)]}'
{
  "commit": "ea941f0e2a8c02ae876cd73deb4e1557248f258c",
  "tree": "d2006c10cce4f134dc83f7f5aaa1d0096902cc1a",
  "parents": [
    "f629d1c9bd0dbc44a6c4f9a4a67d1646c42bfc6f"
  ],
  "author": {
    "name": "Michael Rubin",
    "email": "mrubin@google.com",
    "time": "Tue Oct 26 14:21:35 2010 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Oct 26 16:52:06 2010 -0700"
  },
  "message": "writeback: add nr_dirtied and nr_written to /proc/vmstat\n\nTo help developers and applications gain visibility into writeback\nbehaviour adding two entries to vm_stat_items and /proc/vmstat.  This will\nallow us to track the \"written\" and \"dirtied\" counts.\n\n   # grep nr_dirtied /proc/vmstat\n   nr_dirtied 3747\n   # grep nr_written /proc/vmstat\n   nr_written 3618\n\nSigned-off-by: Michael Rubin \u003cmrubin@google.com\u003e\nReviewed-by: Wu Fengguang \u003cfengguang.wu@intel.com\u003e\nCc: Dave Chinner \u003cdavid@fromorbit.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "3984c4eb41fdc9c85759dbffe308df5a806391f4",
      "old_mode": 33188,
      "old_path": "include/linux/mmzone.h",
      "new_id": "c3c17fb675eedb1e5c7ca5c10c697a7e40c8e797",
      "new_mode": 33188,
      "new_path": "include/linux/mmzone.h"
    },
    {
      "type": "modify",
      "old_id": "94159819a651db4d80c4338810e28db011ef8aaf",
      "old_mode": 33188,
      "old_path": "mm/page-writeback.c",
      "new_id": "4dd91f7fd39f8c5321546c3e4cd3f2b730404b82",
      "new_mode": 33188,
      "new_path": "mm/page-writeback.c"
    },
    {
      "type": "modify",
      "old_id": "355a9e669aaa800d62fa31d2b83110bf76cce9d7",
      "old_mode": 33188,
      "old_path": "mm/vmstat.c",
      "new_id": "44e7ac0fdb660589e876290ebaa50d237e57819c",
      "new_mode": 33188,
      "new_path": "mm/vmstat.c"
    }
  ]
}