linux-kernel - [GIT PULL 00/11] perf/core improvements and fixes

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Date:	Thu, 14 Apr 2016 09:32:16 -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@...hat.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	David Ahern <dsahern@...il.com>, He Kuang <hekuang@...wei.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Milian Wolff <milian.wolff@...b.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>, pi3orama@....com,
	Taeung Song <treeze.taeung@...il.com>,
	Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>
Subject: [GIT PULL 00/11] perf/core improvements and fixes

From: Arnaldo Carvalho de Melo <acme@...hat.com>

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit c5ab6ad7f627f031e2bbde575c7e6e27ea36da55:

  Merge tag 'perf-core-for-mingo-20160413' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-04-13 20:27:58 +0200)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160414

for you to fetch changes up to 860b8d4b3f893c97f905b978ecf62f48816dc5de:

  perf config: Make show_config() use perf_config_set (2016-04-14 09:15:47 -0300)

----------------------------------------------------------------
perf/core improvements:

User visible:

- Introduce 'perf record --timestamp-filename', to add a timestamp
  at the end of the 'perf data' file. Will get added value when
  the patch to make 'perf.data' file snapshots gets merged (Wang Nan)

- Fix display of variables present in both --config and --user in
  'perf list' (Taeung Song)

Build fixes:

- Add seccomp and getradom beautifier related defines to fix
  the build in older systems where those definitions are not
  available (Arnaldo Carvalho de Melo)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
      perf trace: Add seccomp beautifier related defines for older systems
      perf trace: Add getrandom beautifier related defines for older systems
      perf trace: Move mmap beautifiers to trace/beauty/ directory
      perf trace: Move eventfd beautifiers to trace/beauty/ directory

Taeung Song (2):
      perf config: Introduce perf_config_set class
      perf config: Make show_config() use perf_config_set

Wang Nan (5):
      perf ordered_events: Introduce reinit()
      perf session: Make ordered_events reusable
      perf data: Add perf_data_file__switch() helper
      perf record: Turns auxtrace_snapshot_enable into 3 states
      perf record: Add '--timestamp-filename' option to append timestamp to output file name

 tools/perf/builtin-config.c       |  39 +++++--
 tools/perf/builtin-record.c       | 112 +++++++++++++++++---
 tools/perf/builtin-trace.c        | 218 ++++----------------------------------
 tools/perf/trace/beauty/eventfd.c |  38 +++++++
 tools/perf/trace/beauty/mmap.c    | 158 +++++++++++++++++++++++++++
 tools/perf/util/config.c          | 173 ++++++++++++++++++++++++++++++
 tools/perf/util/config.h          |  26 +++++
 tools/perf/util/data.c            |  41 +++++++
 tools/perf/util/data.h            |  11 +-
 tools/perf/util/ordered-events.c  |   9 ++
 tools/perf/util/ordered-events.h  |   1 +
 tools/perf/util/session.c         |   6 +-
 12 files changed, 611 insertions(+), 221 deletions(-)
 create mode 100644 tools/perf/trace/beauty/eventfd.c
 create mode 100644 tools/perf/trace/beauty/mmap.c
 create mode 100644 tools/perf/util/config.h