)]}'
{
  "commit": "bf32c9ebc9890764c7a9984e3a0c8a57a059753d",
  "tree": "bdaa97b163af50cd43adca1f0c4a9ca316d4b436",
  "parents": [
    "7a0153ee15575a4d07b5da8c96b79e0b0fd41a12"
  ],
  "author": {
    "name": "Jiri Olsa",
    "email": "jolsa@redhat.com",
    "time": "Sun Feb 05 18:11:05 2012 +0100"
  },
  "committer": {
    "name": "Arnaldo Carvalho de Melo",
    "email": "acme@redhat.com",
    "time": "Mon Feb 06 18:57:39 2012 -0200"
  },
  "message": "perf tools: Fix prefix matching for kernel maps\n\nIn some perf ancient versions we used \u0027[kernel.kallsyms._text]\u0027 as the\nname for the kernel map.\n\nThis got changed with commit:\n  perf: \u0027perf kvm\u0027 tool for monitoring guest performance from host\n  commit a1645ce12adb6c9cc9e19d7695466204e3f017fe\n  Author: Zhang, Yanmin \u003cyanmin_zhang@linux.intel.com\u003e\n\nand we started to use following name \u0027[kernel.kallsyms]_text\u0027.\n\nThis name change is important for the report code dealing with ancient\nperf data. When processing the kernel map event, we need to recognize\nthe old naming (dont match the last \u0027]\u0027) and initialize the kernel map\ncorrectly.\n\nThe subsequent call to maps__set_kallsyms_ref_reloc_sym deals with the\nsuperfluous \u0027]\u0027 to get correct symbol name.\n\nCc: Corey Ashford \u003ccjashfor@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/1328461865-6127-1-git-send-email-jolsa@redhat.com\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "73ddaf06b8e718e9dc7bd21765b9a2cf7250d8c0",
      "old_mode": 33188,
      "old_path": "tools/perf/util/event.c",
      "new_id": "2044324b755a51bc9b41536957dce8b35a11a6fd",
      "new_mode": 33188,
      "new_path": "tools/perf/util/event.c"
    }
  ]
}