linux-kernel - [GIT PULL 00/13] perf/core improvements and fixes

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Date:	Tue, 12 Nov 2013 17:46:05 -0300
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Adrian Hunter <adrian.hunter@...el.com>,
	David Ahern <dsahern@...il.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Pekka Enberg <penberg@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/13] perf/core improvements and fixes

From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 67c1e4a53b17894e6a24f95057cc374c4be051cb:

  perf tests: Use lower sample_freq in sw clock event period test (2013-11-11 16:43:34 -0300)

are available in the git repository at:

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

for you to fetch changes up to 0497a9ebaf7ae4d573497b3e053ad4c3d5c9921d:

  tools lib traceevent: Add direct access to dynamic arrays (2013-11-12 17:23:44 -0300)

----------------------------------------------------------------
perf/core improvements and fixes:

. Add summary only option to 'perf trace', suppressing the decoding of
  events, from David Ahern

. 'perf trace --summary' formatting simplifications, from Pekka Emberg.

. Beautify fifth argument of mmap() as fd, in 'perf trace', from Namhyung Kim.

. Fix segfault on perf trace -i perf.data, from Namhyung Kim.

. Fix segfault with --no-mmap-pages, from David Ahern.

. Round mmap pages to power 2, from David Ahern.

. Add direct access to dynamic arrays in libtraceevent, from Steven Rostedt.

. Handle throttle events in 'object code reading' test, fix from Adrian Hunter.

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

----------------------------------------------------------------
Adrian Hunter (2):
      perf tests: Compensate lower sample freq with longer test loop
      perf tests: Handle throttle events in 'object code reading' test

Arnaldo Carvalho de Melo (1):
      perf target: Shorten perf_target__ to target__

David Ahern (4):
      perf trace: Add summary only option
      perf record: Fix segfault with --no-mmap-pages
      perf evlist: Round mmap pages to power 2 - v2
      perf evlist: Refactor mmap_pages parsing

Namhyung Kim (3):
      perf trace: Beautify fifth argument of mmap() as fd
      perf trace: Separate tp syscall field caching into init routine to be reused
      perf trace: Fix segfault on perf trace -i perf.data

Pekka Enberg (2):
      perf trace: Change syscall summary duration order
      perf trace: Simplify '--summary' output

Steven Rostedt (1):
      tools lib traceevent: Add direct access to dynamic arrays

 tools/lib/traceevent/event-parse.c      |  13 ++++
 tools/perf/Documentation/perf-trace.txt |  10 ++-
 tools/perf/builtin-kvm.c                |   6 +-
 tools/perf/builtin-record.c             |  14 ++--
 tools/perf/builtin-stat.c               |  21 +++---
 tools/perf/builtin-top.c                |  14 ++--
 tools/perf/builtin-trace.c              | 121 +++++++++++++++++++-------------
 tools/perf/perf.h                       |   2 +-
 tools/perf/tests/code-reading.c         |  15 +++-
 tools/perf/tests/sw-clock.c             |   2 +-
 tools/perf/tests/task-exit.c            |   2 +-
 tools/perf/util/evlist.c                |  64 ++++++++++-------
 tools/perf/util/evlist.h                |   5 +-
 tools/perf/util/evsel.c                 |   9 ++-
 tools/perf/util/evsel.h                 |   3 +-
 tools/perf/util/machine.c               |   6 +-
 tools/perf/util/machine.h               |   4 +-
 tools/perf/util/target.c                |  54 +++++++-------
 tools/perf/util/target.h                |  44 ++++++------
 tools/perf/util/top.c                   |   2 +-
 20 files changed, 236 insertions(+), 175 deletions(-)
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