)]}'
{
  "commit": "5a9bbdcd29adbb786c53eba1dfc3c2d256020d6b",
  "tree": "44fbcff2ad653d7a328bab3144d63da9aaea6f7a",
  "parents": [
    "9eccf2a816ed0aad82b577de6a40cd098ad41944"
  ],
  "author": {
    "name": "Hugh Dickins",
    "email": "hugh@veritas.com",
    "time": "Mon Feb 04 22:29:23 2008 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Tue Feb 05 09:44:18 2008 -0800"
  },
  "message": "mm: don\u0027t waste swap on locked pages\n\ntry_to_unmap always fails on a page found in a VM_LOCKED vma (unless\nmigrating), and recycles it back to the active list.  But if it\u0027s an\nanonymous page, we\u0027ve already allocated swap to it: just wasting swap.\nSpot locked pages in page_referenced_one and treat them as referenced.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nTested-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Ethan Solomita \u003csolo@google.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": "0334c8f6b741072c4fb1fb4830223c1530e5919c",
      "old_mode": 33188,
      "old_path": "mm/rmap.c",
      "new_id": "57ad276900c94903a2febd53e1c0d995958a38a9",
      "new_mode": 33188,
      "new_path": "mm/rmap.c"
    }
  ]
}