)]}'
{
  "commit": "98fbc798533339be802c6dcd48c2293c712e87db",
  "tree": "14a5f3ba3ee5915e890a08c4c37216869700b756",
  "parents": [
    "deac4ee65af4befb66b542e4a782e63da93b51a0"
  ],
  "author": {
    "name": "Dmitry Adamushko",
    "email": "dmitry.adamushko@gmail.com",
    "time": "Fri Aug 24 20:39:10 2007 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@elte.hu",
    "time": "Fri Aug 24 20:39:10 2007 +0200"
  },
  "message": "sched: optimize task_tick_rt() a bit\n\nMitchell Erblich suggested a quality-of-implementation change to\nnot requeue SCHED_RR tasks if there\u0027s only a single task on the\nrunqueue, by checking for rq-\u003enr_running \u003d\u003d 1.\n\nprovide a more efficient implementation of that, to check that\nparticular RT priority-queue only.\n\n[ From: mingo@elte.hu ]\n\nAlso first requeue the task then set need_resched - results in slightly\nbetter machine-instruction ordering. Also clean up the code a bit.\n\nSigned-off-by: Dmitry Adamushko \u003cdmitry.adamushko@gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "dcdcad632fd9c8a9d9e603f28e70db2acb03fbc5",
      "old_mode": 33188,
      "old_path": "kernel/sched_rt.c",
      "new_id": "4b87476a02d0fec53239c896c8f2b210964b8f92",
      "new_mode": 33188,
      "new_path": "kernel/sched_rt.c"
    }
  ]
}