)]}'
{
  "commit": "c2acf7b90821785fe812cc0aa05148e5a1f84204",
  "tree": "b1fd2a481778c5432237125580b6fc2d2e5d9510",
  "parents": [
    "6badd79bd002788aaec27b50a74ab69ef65ab8ee"
  ],
  "author": {
    "name": "Denis ChengRq",
    "email": "crquan@gmail.com",
    "time": "Mon Dec 01 14:34:56 2008 -0800"
  },
  "committer": {
    "name": "Al Viro",
    "email": "viro@zeniv.linux.org.uk",
    "time": "Wed Dec 31 18:07:43 2008 -0500"
  },
  "message": "fs/block_dev.c: __read_mostly improvement and sb_is_blkdev_sb utilization\n\n- iget5_locked in bdget really needs blockdev_superblock, instead of\n  bd_mnt, so bd_mnt could be just a local variable;\n\n- blockdev_superblock really needs __read_mostly, while local var bd_mnt\n  not;\n\n- make use of sb_is_blkdev_sb in bd_forget, instead of direct reference\n  to blockdev_superblock.\n\nSigned-off-by: Denis ChengRq \u003ccrquan@gmail.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "99e0ae1a4c789fff59aae0e32207755e38fa7e41",
      "old_mode": 33188,
      "old_path": "fs/block_dev.c",
      "new_id": "349a26c10001d929c57c9a54eca0acb164ba8161",
      "new_mode": 33188,
      "new_path": "fs/block_dev.c"
    }
  ]
}