)]}'
{
  "commit": "00aec93d10a051ea64f83eff75d4065a19508ea6",
  "tree": "010148caeaf4d4b36188ba15828343aa6c74efc9",
  "parents": [
    "3f029d3c6d62068d59301d90c18dbde8ee402107"
  ],
  "author": {
    "name": "Gregory Haskins",
    "email": "ghaskins@novell.com",
    "time": "Thu Jul 30 10:57:23 2009 -0400"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Sun Aug 02 14:26:12 2009 +0200"
  },
  "message": "sched: Fully integrate cpus_active_map and root-domain code\n\nReflect \"active\" cpus in the rq-\u003erd-\u003eonline field, instead of\nthe online_map.\n\nThe motivation is that things that use the root-domain code\n(such as cpupri) only care about cpus classified as \"active\"\nanyway. By synchronizing the root-domain state with the active\nmap, we allow several optimizations.\n\nFor instance, we can remove an extra cpumask_and from the\nscheduler hotpath by utilizing rq-\u003erd-\u003eonline (since it is now\na cached version of cpu_active_map \u0026 rq-\u003erd-\u003espan).\n\nSigned-off-by: Gregory Haskins \u003cghaskins@novell.com\u003e\nAcked-by: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nAcked-by: Max Krasnyansky \u003cmaxk@qualcomm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20090730145723.25226.24493.stgit@dev.haskins.net\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "613fee54fc89a2ac4f443e6f92fe2479e4e9dbba",
      "old_mode": 33188,
      "old_path": "kernel/sched.c",
      "new_id": "475138c42548f0f8de664d2a77b0bb13ce52efa8",
      "new_mode": 33188,
      "new_path": "kernel/sched.c"
    },
    {
      "type": "modify",
      "old_id": "652e8bdef9aadb294b2e094a5d9620d95c26d873",
      "old_mode": 33188,
      "old_path": "kernel/sched_fair.c",
      "new_id": "493472984879eda9900c29be12529a91ea29072c",
      "new_mode": 33188,
      "new_path": "kernel/sched_fair.c"
    },
    {
      "type": "modify",
      "old_id": "a8f89bc3e5ebc66d46348a3b493b5719cdf908b1",
      "old_mode": 33188,
      "old_path": "kernel/sched_rt.c",
      "new_id": "13f728ef5b381d30a0129e3ffe2cadf9e9fc3575",
      "new_mode": 33188,
      "new_path": "kernel/sched_rt.c"
    }
  ]
}