)]}'
{
  "commit": "1b518e127304b271b1d6cc78ecdbd6bab6c51e90",
  "tree": "d7caa2903c97695c346aa084712ab509d92e2d74",
  "parents": [
    "3a0e4d9076034cc96344aee73948335ce57d4a87"
  ],
  "author": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Mon Feb 22 17:54:16 2016 -0500"
  },
  "committer": {
    "name": "Tejun Heo",
    "email": "tj@kernel.org",
    "time": "Mon Feb 22 17:54:16 2016 -0500"
  },
  "message": "cgroup: make cgroup subsystem masks u16\n\nAfter the recent do_each_subsys_mask() conversion, there\u0027s no reason\nto use ulong for subsystem masks.  We\u0027ll be adding more subsystem\nmasks to persistent data structures, let\u0027s reduce its size to u16\nwhich should be enough for now and the foreseeable future.\n\nThis doesn\u0027t create any noticeable behavior differences.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c68ae7f0fb5f3900967441406a845fc451df685d",
      "old_mode": 33188,
      "old_path": "include/linux/cgroup-defs.h",
      "new_id": "0abf6aa86c817a5bde6afd68b0794c282349148a",
      "new_mode": 33188,
      "new_path": "include/linux/cgroup-defs.h"
    },
    {
      "type": "modify",
      "old_id": "1e561bd990b9ad7599be8423c90bfbbd0b17d9d1",
      "old_mode": 33188,
      "old_path": "kernel/cgroup.c",
      "new_id": "a2f81ef637105de7c071abb1781390565b151377",
      "new_mode": 33188,
      "new_path": "kernel/cgroup.c"
    }
  ]
}