[00/34] perf/core improvements and fixes

Message ID 1385583394-3703-1-git-send-email-acme@infradead.org
State New
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git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo


Arnaldo Carvalho de Melo Nov. 27, 2013, 8:16 p.m. UTC
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>

Hi Ingo,

	I ended up deciding sending the whole series, repeating the first
dozen, with the "perf evsel: Skip ignored symbols while printing callchain"
one fixed up wrt Adrian's report.

	Please consider applying,

Best Regards,

- Arnaldo

The following changes since commit 65661f96d3b32f4b28fef26d21be81d7e173b965:

  perf/x86: Add RAPL hrtimer support (2013-11-27 15:31:23 +0100)

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 aa880acd0853437933cefcb7d745b03fde3e6a3d:

  perf tools unwinding: Use the per-feature check flags (2013-11-27 16:50:28 -0300)

perf/core improvements and fixes:

. Make per-cpu mmaps the default in 'perf record', from Adrian Hunter.

. Default -t/--thread 'perf record' option to no inheritance,
  from Adrian Hunter.

. Make 'perf top -g' refer to callchains, for consistency with other tools,
  from David Ahern.

. Skip ignored symbols while printing callchain, from David Ahern.

. Print callchains and symbols if they exist in 'perf script',
  from David Ahern.

. Remove thread summary coloring in 'perf trace', from Pekka Enberg.

. zsh completion support, from Ramkumar Ramachandra.

. 'perf timechart' improvements, including backtrace support,
  from Stanislav Fomichev.

. Fix using kcore files stored in the buildid cache when doing report/annotate
  in non-live sessions, from Adrian Hunter

. Minor 'timechart' cleanups.

. Fix libunwind build suport on ARM, from Jean Pihet.

. Fix tags/TAGS targets rebuilding, from Jiri Olsa.

. Add options to show comm, fork, exit and mmap PERF_RECORD_ events in
  'perf script', from Namhyung Kim.

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

Adrian Hunter (5):
      perf record: Make per-cpu mmaps the default.
      perf tools: Allow '--inherit' as the negation of '--no-inherit'
      perf tools: Add option macro OPT_BOOLEAN_SET
      perf record: Default -t option to no inheritance
      perf symbols: Fix not finding kcore in buildid cache

Arnaldo Carvalho de Melo (2):
      perf timechart: Remove some needless struct forward declarations
      perf timechart: Remove misplaced __maybe_unused

David Ahern (6):
      perf top: Make -g refer to callchains
      perf evsel: Skip ignored symbols while printing callchain
      perf symbols: Move idle syms check from top to generic function
      perf thread: Move comm_list check into function
      perf tools: Export setup_list
      perf script: Print callchains and symbols if they exist

Jean Pihet (2):
      perf tools: Add per-feature check flags
      perf tools unwinding: Use the per-feature check flags

Jiri Olsa (1):
      perf tools: Fix tags/TAGS targets rebuilding

Namhyung Kim (3):
      perf script: Move evname print code to process_event()
      perf script: Print comm, fork and exit events also
      perf script: Print mmap[2] events also

Pekka Enberg (1):
      perf trace: Remove thread summary coloring

Ramkumar Ramachandra (5):
      perf completion: Introduce a layer of indirection
      perf completion: Factor out compgen stuff
      perf completion: Factor out call to __ltrim_colon_completions
      perf completion: Introduce zsh support
      perf completion: Rename file to reflect zsh support

Stanislav Fomichev (8):
      perf timechart: Always try to print at least 15 tasks
      perf timechart: Add option to limit number of tasks
      perf timechart: Use proc_num to implement --power-only
      perf timechart: Add support for displaying only tasks related data
      perf timechart: Group figures and add title with details
      perf timechart: Add support for -P and -T in timechart recording
      perf timechart: Add backtrace support
      perf timechart: dynamically determine event fields offset

Steven Rostedt (1):
      tools lib traceevent: Use helper trace-seq in print functions like kernel does

 tools/lib/traceevent/event-parse.c                 |   7 +-
 tools/perf/Documentation/perf-record.txt           |  12 +-
 tools/perf/Documentation/perf-script.txt           |   6 +
 tools/perf/Documentation/perf-timechart.txt        |  26 +-
 tools/perf/Documentation/perf-top.txt              |   5 +-
 tools/perf/Makefile                                |   7 +-
 tools/perf/Makefile.perf                           |   4 +-
 tools/perf/builtin-record.c                        |  13 +-
 tools/perf/builtin-script.c                        | 209 ++++++++++-
 tools/perf/builtin-timechart.c                     | 418 ++++++++++++++-------
 tools/perf/builtin-top.c                           |  29 +-
 tools/perf/builtin-trace.c                         |  13 +-
 tools/perf/config/Makefile                         |  38 +-
 tools/perf/config/feature-checks/Makefile          |   6 +-
 tools/perf/{bash_completion => perf-completion.sh} | 100 ++++-
 tools/perf/perf.h                                  |   1 +
 tools/perf/tests/attr/test-record-no-inherit       |   2 +-
 tools/perf/util/event.c                            |   3 +-
 tools/perf/util/evlist.c                           |   6 +-
 tools/perf/util/evsel.c                            |   5 +-
 tools/perf/util/parse-options.c                    |  21 ++
 tools/perf/util/parse-options.h                    |   8 +
 tools/perf/util/session.c                          |  10 +-
 tools/perf/util/svghelper.c                        |  77 +++-
 tools/perf/util/svghelper.h                        |  11 +-
 tools/perf/util/symbol.c                           |  41 +-
 tools/perf/util/symbol.h                           |   4 +
 tools/perf/util/target.c                           |  11 +-
 tools/perf/util/target.h                           |   4 +-
 tools/perf/util/thread.h                           |  12 +
 30 files changed, 855 insertions(+), 254 deletions(-)
 rename tools/perf/{bash_completion => perf-completion.sh} (65%)