)]}'
{
  "commit": "f05810c9962bba3e809f07619bda1bfdebbfbfb9",
  "tree": "d226f13a0d93cda208f9aea85d2a9ac29086f3e1",
  "parents": [
    "2e532d68a2b3e2aa6b19731501222069735c741c"
  ],
  "author": {
    "name": "Suresh Siddha",
    "email": "suresh.b.siddha@intel.com",
    "time": "Thu Oct 16 16:31:54 2008 -0700"
  },
  "committer": {
    "name": "David Woodhouse",
    "email": "David.Woodhouse@intel.com",
    "time": "Fri Oct 17 08:03:05 2008 +0100"
  },
  "message": "dmar: use spin_lock_irqsave() in qi_submit_sync()\n\nNext patch in the series will use queued invalidation interface\nqi_submit_sync() for DMA-remapping aswell, which can be called from interrupt\ncontext.\n\nSo use spin_lock_irqsave() instead of spin_lock() in qi_submit_sync().\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Youquan Song \u003cyouquan.song@intel.com\u003e\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e842e756308a71c470e658164ec6c2163d5e8955",
      "old_mode": 33188,
      "old_path": "drivers/pci/dmar.c",
      "new_id": "b64cec190542076260e5af47e891f58c30f79676",
      "new_mode": 33188,
      "new_path": "drivers/pci/dmar.c"
    }
  ]
}