)]}'
{
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  "tree": "538d98e7b04df5ba091650e21cf3f04a9c4fa284",
  "parents": [
    "9505277aa657590588504ae8f85e712f87d92ce6"
  ],
  "author": {
    "name": "Igor Sysoev",
    "email": "igor@sysoev.ru",
    "time": "Tue May 10 11:39:13 2011 +0000"
  },
  "committer": {
    "name": "Igor Sysoev",
    "email": "igor@sysoev.ru",
    "time": "Tue May 10 11:39:13 2011 +0000"
  },
  "message": "use POSIX semaphores in shmtx instead of sched_yield()\nnumber of spinlock spins are increased twice\n",
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