linux-kernel - [GIT PULL 0/5] perf/urgent fixes

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Date:	Fri, 13 Nov 2015 17:57:24 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexei Starovoitov <ast@...nel.org>,
	Don Zickus <dzickus@...hat.com>,
	Douglas Hatch <doug.hatch@...com>,
	Jiri Olsa <jolsa@...hat.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>, pi3orama@....com,
	Scott J Norton <scott.norton@...com>,
	Waiman Long <Waiman.Long@...com>,
	Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 0/5] perf/urgent fixes

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 2059fc7a5a9e667797b8ec503bfb4685afee48d8:

  perf symbols: Allow forcing reading of non-root owned files by root (2015-11-12 18:58:18 -0300)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo

for you to fetch changes up to 092b1f0b5f9f797812da0de927c3aa26acbe8762:

  perf probe: Clear probe_trace_event when add_probe_trace_event() fails (2015-11-13 12:28:09 -0300)

----------------------------------------------------------------
perf/urgent fixes:

- Do not change the key of an object in a rbtree, this time it was
  the one for DSOs lookup by its long_name, and the noticed symptom was
  with 'perf buildid-list --with-hits' (Adrian Hunter)

- 'perf inject' is a pipe, events it doesn't touch should be passed
  on, PERF_RECORD_LOST wasn't, fix it (Adrian Hunter)

- Make 'perf buildid-list' request event ordering, as it needs to
  first get the mmap events to be able to mark wich DSOs had hits
  (Adrian Hunter)

- Fix memory leaks on failure in 'perf probe' (Masami Hiramatsu, Wang Nan)

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>

----------------------------------------------------------------
Adrian Hunter (3):
      perf symbols: Fix dso lookup by long name and missing buildids
      perf buildid-list: Requires ordered events
      perf inject: Also re-pipe lost_samples event

Masami Hiramatsu (1):
      perf probe: Fix memory leaking on failure by clearing all probe_trace_events

Wang Nan (1):
      perf probe: Clear probe_trace_event when add_probe_trace_event() fails

 tools/perf/builtin-inject.c    |  1 +
 tools/perf/util/build-id.c     |  1 +
 tools/perf/util/dso.c          | 17 +++++++++++++++++
 tools/perf/util/dso.h          |  1 +
 tools/perf/util/machine.c      |  1 +
 tools/perf/util/probe-finder.c | 24 +++++++++++++++++-------
 6 files changed, 38 insertions(+), 7 deletions(-)
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