)]}'
{
  "commit": "5e0dca9112aff4978e8a3a882ed735fa60101704",
  "tree": "b57f6dc36bca044cbb1ef0329c83b392cd0a370a",
  "parents": [
    "fa8c0e1c708125085b032dd200339412b0612135"
  ],
  "author": {
    "name": "Barret Rhoden",
    "email": "brho@cs.berkeley.edu",
    "time": "Fri Mar 06 17:23:06 2020 -0500"
  },
  "committer": {
    "name": "Barret Rhoden",
    "email": "brho@cs.berkeley.edu",
    "time": "Wed Apr 01 18:27:54 2020 -0400"
  },
  "message": "iommu: use parse_cmd() for attach/detach\n\nI don\u0027t like using sscanf on user-space strings.  That, and parsecmd()\nis the approved way to handle command strings.\n\nSigned-off-by: Barret Rhoden \u003cbrho@cs.berkeley.edu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b657dbd819b9443021e9506cf7809179f207a850",
      "old_mode": 33188,
      "old_path": "kern/drivers/dev/iommu.c",
      "new_id": "4b9019ff7df2c7b4cf7490d065982148cd885659",
      "new_mode": 33188,
      "new_path": "kern/drivers/dev/iommu.c"
    }
  ]
}