)]}'
{
  "commit": "b3762bfc8d046342db664d855f8f875e8a4c2ca1",
  "tree": "fefa7bf1aecbdf458f31d4896498282f5ee9d1e7",
  "parents": [
    "0532cb427ed2a5957d39e98cb5a4741b68fc6102"
  ],
  "author": {
    "name": "Davi Arnaut",
    "email": "davi@haxent.com.br",
    "time": "Wed May 23 13:58:04 2007 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@woody.linux-foundation.org",
    "time": "Wed May 23 20:14:14 2007 -0700"
  },
  "message": "signalfd: retrieve multiple signals with one read() call\n\nGathering signals in bulk enables server applications to drain a signal\nqueue (almost full of realtime signals) more efficiently by reducing the\nsyscall and file look-up overhead.\n\nVery similar to the sigtimedwait4() call described by Niels Provos, Chuck\nLever, and Stephen Tweedie in a paper entitled \"Analyzing the Overload\nBehavior of a Simple Web Server\".  The paper lists more details and\nadvantages.\n\nSigned-off-by: Davi E. M. Arnaut \u003cdavi@haxent.com.br\u003e\nAcked-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "7cfeab412b45ec4ef381caef24a721e966a4f3ad",
      "old_mode": 33188,
      "old_path": "fs/signalfd.c",
      "new_id": "f1da89203a9aeea3108fe9270169c501df821129",
      "new_mode": 33188,
      "new_path": "fs/signalfd.c"
    }
  ]
}