)]}'
{
  "commit": "caed0f486e582eeeb6e3546417fd758230fe4ad9",
  "tree": "203d4724dcfaae3ad4b349e1971bb3efc0da7db2",
  "parents": [
    "23ce932a5e3ec3b9f06e92c8797d834d43abfb0f"
  ],
  "author": {
    "name": "KOSAKI Motohiro",
    "email": "kosaki.motohiro@jp.fujitsu.com",
    "time": "Mon Dec 14 17:59:45 2009 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Dec 15 08:53:20 2009 -0800"
  },
  "message": "mm: simplify try_to_unmap_one()\n\nSWAP_MLOCK mean \"We marked the page as PG_MLOCK, please move it to\nunevictable-lru\". So, following code is easy confusable.\n\n        if (vma-\u003evm_flags \u0026 VM_LOCKED) {\n                ret \u003d SWAP_MLOCK;\n                goto out_unmap;\n        }\n\nPlus, if the VMA doesn\u0027t have VM_LOCKED, We don\u0027t need to check\nthe needed of calling mlock_vma_page().\n\nAlso, add some commentary to try_to_unmap_one().\n\nAcked-by: Hugh Dickins \u003chugh.dickins@tiscali.co.uk\u003e\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\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": "c81bedd7d52794daa512d1f884c4f61199d4cce1",
      "old_mode": 33188,
      "old_path": "mm/rmap.c",
      "new_id": "98135dbd25ba4c5ab29889dc6a9d5a23b7f0ff4f",
      "new_mode": 33188,
      "new_path": "mm/rmap.c"
    }
  ]
}