)]}'
{
  "commit": "a92f71263af9d0ab77c260f709c0c079656221aa",
  "tree": "93aa7bf968ba108cc893b0dcc4de36fbf3b733bf",
  "parents": [
    "aa3f18b3391ac305baa01faead3fdf9147daf54b"
  ],
  "author": {
    "name": "Christoph Lameter",
    "email": "clameter@engr.sgi.com",
    "time": "Wed Feb 01 03:05:32 2006 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Wed Feb 01 08:53:16 2006 -0800"
  },
  "message": "[PATCH] zone_reclaim: partial scans instead of full scan\n\nInstead of scanning all the pages in a zone, imitate real swap and scan\nonly a portion of the pages and gradually scan more if we do not free up\nenough pages.  This avoids a zone suddenly loosing all unused pagecache\npages (we may after all access some of these again so they deserve another\nchance) but it still frees up large chunks of memory if a zone only\ncontains unused pagecache pages.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8277f93148b508be9df7551639be735e5fe15ab8",
      "old_mode": 33188,
      "old_path": "mm/vmscan.c",
      "new_id": "f8b94ea6f72274e32304bcebd901defb184641bb",
      "new_mode": 33188,
      "new_path": "mm/vmscan.c"
    }
  ]
}