)]}'
{
  "commit": "c309b917cab55799ea489d7b5f1b77025d9f8462",
  "tree": "c4d4723124706254bc105ba4715ed69576368662",
  "parents": [
    "bd232f97b30f6bb630efa136a777647545db3039"
  ],
  "author": {
    "name": "Rusty Russell",
    "email": "rusty@rustcorp.com.au",
    "time": "Thu Jan 01 10:12:27 2009 +1030"
  },
  "committer": {
    "name": "Rusty Russell",
    "email": "rusty@rustcorp.com.au",
    "time": "Thu Jan 01 10:12:27 2009 +1030"
  },
  "message": "cpumask: convert kernel/profile.c\n\nImpact: Reduce kernel memory usage, use new cpumask API.\n\nAvoid a static cpumask_t for prof_cpu_mask, and an on-stack cpumask_t\nin prof_cpu_mask_write_proc.  Both become cpumask_var_t.\n\nprof_cpu_mask is only allocated when profiling is on, but the NULL\nchecks are optimized out by gcc for the !CPUMASK_OFFSTACK case.\n\nAlso removed some strange and unnecessary casts.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4cb7d68fed82aabce7f74da9ecf30f3bb54b77e1",
      "old_mode": 33188,
      "old_path": "kernel/profile.c",
      "new_id": "d18e2d2654f2b87ce45ecf7587440ce31f49d347",
      "new_mode": 33188,
      "new_path": "kernel/profile.c"
    }
  ]
}