)]}'
{
  "commit": "da8a1a4a4dfc1ead12c343b992fc8300a22d33d0",
  "tree": "903485755dcfdd4908cc1d33c1af0e69f45b79a5",
  "parents": [
    "be65b18a10e62321c5ba09a1dc0f70babeb0eba1"
  ],
  "author": {
    "name": "Dave Chinner",
    "email": "dchinner@redhat.com",
    "time": "Fri Apr 08 12:45:07 2011 +1000"
  },
  "committer": {
    "name": "Dave Chinner",
    "email": "david@fromorbit.com",
    "time": "Fri Apr 08 12:45:07 2011 +1000"
  },
  "message": "xfs: convert log tail checking to a warning\n\nOn the Power platform, the log tail debug checks fire excessively\ncausing the system to panic early in testing. The debug checks are\nknown to be racy, though on x86_64 there is no evidence that they\ntrigger at all.\n\nWe want to keep the checks active on debug systems to alert us to\nproblems with log space accounting, but we need to reduce the impact\nof a racy check on testing on the Power platform.\n\nAs a result, convert the ASSERT conditions to warnings, and\nallow them to fire only once per filesystem mount. This will prevent\nfalse positives from interfering with testing, whilst still\nproviding us with the indication that they may be a problem with log\nspace accounting should that occur.\n\nSigned-off-by: Dave Chinner \u003cdchinner@redhat.com\u003e\nReviewed-by: Christoph Hellwig \u003chch@lst.de\u003e\nReviewed-by: Alex Elder \u003caelder@sgi.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "24643169e63203347b450ffaff60e52279d4462e",
      "old_mode": 33188,
      "old_path": "fs/xfs/xfs_log.c",
      "new_id": "b612ce4520aebef7cbc38a066b48133d37f2636d",
      "new_mode": 33188,
      "new_path": "fs/xfs/xfs_log.c"
    },
    {
      "type": "modify",
      "old_id": "15dbf1f9c2be6c962655a84f6a254cc191723cee",
      "old_mode": 33188,
      "old_path": "fs/xfs/xfs_log_priv.h",
      "new_id": "bc988d4ef9589bc2b8fd2ffde8ae34b1cdacb477",
      "new_mode": 33188,
      "new_path": "fs/xfs/xfs_log_priv.h"
    }
  ]
}