)]}'
{
  "commit": "e6d381834d8384b3da570e05b1518db4e2b3d92b",
  "tree": "01bc578c19e4969d554f401fe084ccf7c9fd50d4",
  "parents": [
    "72f4a11d2fb16792f5e5107922652366194cfd66",
    "d008d5258e9c1a1b7ee6547b8d444323aef331b3"
  ],
  "author": {
    "name": "Ingo Molnar",
    "email": "mingo@kernel.org",
    "time": "Thu Sep 12 07:43:51 2013 +0200"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@kernel.org",
    "time": "Thu Sep 12 07:43:51 2013 +0200"
  },
  "message": "Merge tag \u0027perf-urgent-for-mingo\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent\n\nPull perf/urgent fixes from Arnaldo Carvalho de Melo:\n\n * Handle perf.data files with no tracepoints in \u0027perf trace\u0027, fixing a\n   segfault.\n\n * Fix up MMAP2 buffer space reservation, a problem that was caught via\n   \u0027perf test\u0027 consistency tests.\n\n * Add attr-\u003emmap2 support in the tools, a patch that should\u0027ve been merged\n   together with the kernel counterpart:\n\n     13d7a24 \"perf: Add attr-\u003emmap2 attribute to an event\".\n\n   Merging it allowed us to catch the MMAP buffer space reservation problem via\n   \u0027perf test\u0027. From Stephane Eranian.\n\n   The tools deals with older kernels by disabling this feature, resetting the\n   perf_event_attr.mmap2 bit, when -EINVAL is returned by perf_event_open, just\n   like with perf_event_attr.{sample_id_all,exclude_{guest,host}}.\n\n   When such fallback happens the perf_missing_features.mmap2 flag is set to\n   true and can be used by tooling that strictly needs this feature to check\n   for its availability on the running kernel.\n\n * Make sure we can find PERF_SAMPLE_ID in the variable part of PERF_RECORD_\n   ring buffer records in \u0027perf kvm\u0027, where direct manipulation of sample_type\n   was being done.\n\n   Fixed by making use of the perf_evlist__set_sample_bit() helper and by\n   setting the evlist-\u003eid_pos in perf_evlist__open(), from Adrian Hunter.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n",
  "tree_diff": []
}