)]}'
{
  "commit": "ea319518ba3de282c13ae1cf4bf2215c5e03e67e",
  "tree": "72eea2b8e5d8926e95ade18d610d59b13df5dae5",
  "parents": [
    "00ef9f7348dfd2fc223ec42aceb30836e86b367f"
  ],
  "author": {
    "name": "Peter Zijlstra",
    "email": "a.p.zijlstra@chello.nl",
    "time": "Fri Dec 26 15:08:55 2008 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Mon Dec 29 13:43:00 2008 +0100"
  },
  "message": "locking, percpu counters: introduce separate lock classes\n\nImpact: fix lockdep false positives\n\nClassify percpu_counter instances similar to regular lock objects --\nthat is, per instantiation site.\n\nThe networking code has increased its use of percpu_counters, which\nleads to false positives if they are treated as a single class.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "9007ccdfc1127cfe73db03e31dd82a843f8f4fa8",
      "old_mode": 33188,
      "old_path": "include/linux/percpu_counter.h",
      "new_id": "96bdde36599ff7876c51eea0e05fc5166a8faee4",
      "new_mode": 33188,
      "new_path": "include/linux/percpu_counter.h"
    },
    {
      "type": "modify",
      "old_id": "a8663890a88c2e358f21b8cdc6f23a8ebb9d77e5",
      "old_mode": 33188,
      "old_path": "lib/percpu_counter.c",
      "new_id": "c7fe2e4e8ed1bb8ee649f6197bd84fb6ffc26f3a",
      "new_mode": 33188,
      "new_path": "lib/percpu_counter.c"
    },
    {
      "type": "modify",
      "old_id": "4f387a643d723c3853bec845ef0a90018a0e00f0",
      "old_mode": 33188,
      "old_path": "lib/proportions.c",
      "new_id": "7367f2b727d0547df5131b3419bb485534e214b2",
      "new_mode": 33188,
      "new_path": "lib/proportions.c"
    },
    {
      "type": "modify",
      "old_id": "f2e574dbc30089d778880d2ad178d5dd48174034",
      "old_mode": 33188,
      "old_path": "mm/backing-dev.c",
      "new_id": "f3b125857827440d22b18895e97729741e151a24",
      "new_mode": 33188,
      "new_path": "mm/backing-dev.c"
    }
  ]
}