)]}'
{
  "commit": "d5274261ea46f0aae93820fe36628249120d2f75",
  "tree": "e95c41295270c55ef27a3534894f066f31719ecc",
  "parents": [
    "6e954b9e90c3a7157c0c1457dd3919e2a1345d23"
  ],
  "author": {
    "name": "Nick Piggin",
    "email": "nickpiggin@yahoo.com.au",
    "time": "Sun Jan 08 01:01:41 2006 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@g5.osdl.org",
    "time": "Sun Jan 08 20:13:41 2006 -0800"
  },
  "message": "[PATCH] radix tree: early termination of tag clearing\n\nCorrectly determine the tags to be cleared in radix_tree_delete() so we\ndon\u0027t keep moving up the tree clearing tags that we don\u0027t need to.  For\nexample, if a tag is simply not set in the deleted item, nor anywhere up\nthe tree, radix_tree_delete() would attempt to clear it up the entire\nheight of the tree.\n\nAlso, tag_set() was made conditional so as not to dirty too many cachelines\nhigh up in the radix tree.  Instead, put this logic into\nradix_tree_tag_set().\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\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": "1403e2c8bb3ef552abe45bf041883a72311eb64e",
      "old_mode": 33188,
      "old_path": "lib/radix-tree.c",
      "new_id": "336852f23592c8446d36b883230f755a9a9b1c61",
      "new_mode": 33188,
      "new_path": "lib/radix-tree.c"
    }
  ]
}