)]}'
{
  "commit": "d80c19df5fcceb8c741e96f09f275c2da719efef",
  "tree": "42062e06bd531ad89c9019a341c6b6c26062edfd",
  "parents": [
    "1d80cac0fe44fb87b2a3d35fddd7f534ea81cd90"
  ],
  "author": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Tue May 12 16:29:13 2009 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Tue May 12 19:59:52 2009 +0200"
  },
  "message": "lockdep: increase MAX_LOCKDEP_ENTRIES and MAX_LOCKDEP_CHAINS\n\nNow that lockdep coverage has increased it has become easier to\nrun out of entries:\n\n[   21.401387] BUG: MAX_LOCKDEP_ENTRIES too low!\n[   21.402007] turning off the locking correctness validator.\n[   21.402007] Pid: 1555, comm: S99local Not tainted 2.6.30-rc5-tip #2\n[   21.402007] Call Trace:\n[   21.402007]  [\u003cffffffff81069789\u003e] add_lock_to_list+0x53/0xba\n[   21.402007]  [\u003cffffffff810eb615\u003e] ? lookup_mnt+0x19/0x53\n[   21.402007]  [\u003cffffffff8106be14\u003e] check_prev_add+0x14b/0x1c7\n[   21.402007]  [\u003cffffffff8106c304\u003e] validate_chain+0x474/0x52a\n[   21.402007]  [\u003cffffffff8106c6fc\u003e] __lock_acquire+0x342/0x3c7\n[   21.402007]  [\u003cffffffff8106c842\u003e] lock_acquire+0xc1/0xe5\n[   21.402007]  [\u003cffffffff810eb615\u003e] ? lookup_mnt+0x19/0x53\n[   21.402007]  [\u003cffffffff8153aedc\u003e] _spin_lock+0x31/0x66\n\nDouble the size - as we\u0027ve done in the past.\n\n[ Impact: allow lockdep to cover more locks ]\n\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003cnew-submission\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a2cc7e9a6e841b9e955709b9139cd96b3d803f2e",
      "old_mode": 33188,
      "old_path": "kernel/lockdep_internals.h",
      "new_id": "699a2ac3a0d71c53476f5f0ba60436f40da8c58c",
      "new_mode": 33188,
      "new_path": "kernel/lockdep_internals.h"
    }
  ]
}