)]}'
{
  "commit": "930e6fcd2bcce9bcd9d4aa7e755678d33f3fe6f4",
  "tree": "5f85d268437a01f2a2982be31c82cb00a81efd85",
  "parents": [
    "c05676c06232e6459a6106ddf0d4e154ce6cd859"
  ],
  "author": {
    "name": "Kan Liang",
    "email": "kan.liang@intel.com",
    "time": "Wed Jun 17 09:51:10 2015 -0400"
  },
  "committer": {
    "name": "Arnaldo Carvalho de Melo",
    "email": "acme@redhat.com",
    "time": "Fri Jun 19 18:20:15 2015 -0300"
  },
  "message": "perf tools: Add time out to force stop proc map processing\n\nSystem wide sampling like \u0027perf top\u0027 or \u0027perf record -a\u0027 read all\nthreads /proc/xxx/maps before sampling. If there are any threads which\ngenerating a keeping growing huge maps, perf will do infinite loop\nduring synthesizing. Nothing will be sampled.\n\nThis patch fixes this issue by adding per-thread timeout to force stop\nthis kind of endless proc map processing.\n\nPERF_RECORD_MISC_PROC_MAP_PARSE_TIME_OUT is introduced to indicate that\nthe mmap record are truncated by time out. User will get warning\nnotification when truncated mmap records are detected.\n\nReported-by: Ying Huang \u003cying.huang@intel.com\u003e\nSigned-off-by: Kan Liang \u003ckan.liang@intel.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: David Ahern \u003cdsahern@gmail.com\u003e\nCc: Ying Huang \u003cying.huang@intel.com\u003e\nLink: http://lkml.kernel.org/r/1434549071-25611-1-git-send-email-kan.liang@intel.com\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\n",
  "tree_diff": [
    {
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      "old_path": "include/uapi/linux/perf_event.h",
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      "new_path": "include/uapi/linux/perf_event.h"
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    },
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      "new_path": "tools/perf/util/event.h"
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    {
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}