Patchwork [GIT,PULL,00/21] perf/core improvements and fixes

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Submitter Arnaldo Carvalho de Melo
Date Jan. 30, 2013, 2:46 p.m.
Message ID <1359557222-17547-1-git-send-email-acme@infradead.org>
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Permalink /patch/216932/
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Pull-request

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

Comments

Arnaldo Carvalho de Melo - Jan. 30, 2013, 2:46 p.m.
Hi Ingo,

	Please consider pulling.

	Namhyung, Jiri, the 'group report' patches are at acme/perf/group,
will send a pull req later if it survives further testing.

- Arnaldo

The following changes since commit a2d28d0c198b65fac28ea6212f5f8edc77b29c27:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-01-25 11:34:00 +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 5809fde040de2afa477a6c593ce2e8fd2c11d9d3:

  perf header: Fix double fclose() on do_write(fd, xxx) failure (2013-01-30 10:40:44 -0300)

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

. Fix some leaks in exit paths.

. Use memdup where applicable

. Remove some die() calls, allowing callers to handle exit paths
  gracefully.

. Correct typo in tools Makefile, fix from Borislav Petkov.

. Add 'perf bench numa mem' NUMA performance measurement suite, from Ingo Molnar.

. Handle dynamic array's element size properly, fix from Jiri Olsa.

. Fix memory leaks on evsel->counts, from Namhyung Kim.

. Make numa benchmark optional, allowing the build in machines where required
  numa libraries are not present, fix from Peter Hurley.

. Add interval printing in 'perf stat', from Stephane Eranian.

. Fix compile warnings in tests/attr.c, from Sukadev Bhattiprolu.

. Fix double free, pclose instead of fclose, leaks and double fclose errors
  found with the cppcheck tool, from Thomas Jarosch.

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (8):
      perf tools: Stop using 'self' in strlist
      perf tools: Stop using 'self' in map.[ch]
      perf tools: Use memdup in map__clone
      perf kmem: Use memdup()
      perf header: Stop using die() calls when processing tracing data
      perf ui browser: Free browser->helpline() on ui_browser__hide()
      perf tests: Call machine__exit in the vmlinux matches kallsyms test
      perf tests: Fix leaks on PERF_RECORD_* test

Borislav Petkov (1):
      tools: Correct typo in tools Makefile

Ingo Molnar (1):
      perf: Add 'perf bench numa mem' NUMA performance measurement suite

Jiri Olsa (1):
      tools lib traceevent: Handle dynamic array's element size properly

Namhyung Kim (1):
      perf evsel: Fix memory leaks on evsel->counts

Peter Hurley (1):
      perf tools: Make numa benchmark optional

Stephane Eranian (2):
      perf evsel: Add prev_raw_count field
      perf stat: Add interval printing

Sukadev Bhattiprolu (1):
      perf tools, powerpc: Fix compile warnings in tests/attr.c

Thomas Jarosch (5):
      perf tools: Fix possible double free on error
      perf sort: Use pclose() instead of fclose() on pipe stream
      perf tools: Fix memory leak on error
      perf header: Fix memory leak for the "Not caching a kptr_restrict'ed /proc/kallsyms" case
      perf header: Fix double fclose() on do_write(fd, xxx) failure

 tools/Makefile                           |    2 +-
 tools/lib/traceevent/event-parse.c       |   39 +-
 tools/perf/Documentation/perf-stat.txt   |    4 +
 tools/perf/Makefile                      |   13 +
 tools/perf/arch/common.c                 |    1 +
 tools/perf/bench/bench.h                 |    1 +
 tools/perf/bench/numa.c                  | 1731 ++++++++++++++++++++++++++++++
 tools/perf/builtin-bench.c               |   17 +
 tools/perf/builtin-kmem.c                |    6 +-
 tools/perf/builtin-stat.c                |  158 ++-
 tools/perf/config/feature-tests.mak      |   11 +
 tools/perf/tests/attr.c                  |    5 +
 tools/perf/tests/open-syscall-all-cpus.c |    1 +
 tools/perf/tests/perf-record.c           |   12 +-
 tools/perf/tests/vmlinux-kallsyms.c      |    4 +-
 tools/perf/ui/browser.c                  |    2 +
 tools/perf/util/event.c                  |    4 +-
 tools/perf/util/evsel.c                  |   31 +
 tools/perf/util/evsel.h                  |    2 +
 tools/perf/util/header.c                 |   25 +-
 tools/perf/util/map.c                    |  118 +-
 tools/perf/util/map.h                    |   24 +-
 tools/perf/util/sort.c                   |    7 +-
 tools/perf/util/strlist.c                |   54 +-
 tools/perf/util/strlist.h                |   42 +-
 25 files changed, 2154 insertions(+), 160 deletions(-)
 create mode 100644 tools/perf/bench/numa.c
Ingo Molnar - Jan. 31, 2013, 9:27 a.m.
* Arnaldo Carvalho de Melo <acme@infradead.org> wrote:

> Hi Ingo,
> 
> 	Please consider pulling.
> 
> 	Namhyung, Jiri, the 'group report' patches are at acme/perf/group,
> will send a pull req later if it survives further testing.
> 
> - Arnaldo
> 
> The following changes since commit a2d28d0c198b65fac28ea6212f5f8edc77b29c27:
> 
>   Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-01-25 11:34:00 +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 5809fde040de2afa477a6c593ce2e8fd2c11d9d3:
> 
>   perf header: Fix double fclose() on do_write(fd, xxx) failure (2013-01-30 10:40:44 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> . Fix some leaks in exit paths.
> 
> . Use memdup where applicable
> 
> . Remove some die() calls, allowing callers to handle exit paths
>   gracefully.
> 
> . Correct typo in tools Makefile, fix from Borislav Petkov.
> 
> . Add 'perf bench numa mem' NUMA performance measurement suite, from Ingo Molnar.
> 
> . Handle dynamic array's element size properly, fix from Jiri Olsa.
> 
> . Fix memory leaks on evsel->counts, from Namhyung Kim.
> 
> . Make numa benchmark optional, allowing the build in machines where required
>   numa libraries are not present, fix from Peter Hurley.
> 
> . Add interval printing in 'perf stat', from Stephane Eranian.
> 
> . Fix compile warnings in tests/attr.c, from Sukadev Bhattiprolu.
> 
> . Fix double free, pclose instead of fclose, leaks and double fclose errors
>   found with the cppcheck tool, from Thomas Jarosch.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (8):
>       perf tools: Stop using 'self' in strlist
>       perf tools: Stop using 'self' in map.[ch]
>       perf tools: Use memdup in map__clone
>       perf kmem: Use memdup()
>       perf header: Stop using die() calls when processing tracing data
>       perf ui browser: Free browser->helpline() on ui_browser__hide()
>       perf tests: Call machine__exit in the vmlinux matches kallsyms test
>       perf tests: Fix leaks on PERF_RECORD_* test
> 
> Borislav Petkov (1):
>       tools: Correct typo in tools Makefile
> 
> Ingo Molnar (1):
>       perf: Add 'perf bench numa mem' NUMA performance measurement suite
> 
> Jiri Olsa (1):
>       tools lib traceevent: Handle dynamic array's element size properly
> 
> Namhyung Kim (1):
>       perf evsel: Fix memory leaks on evsel->counts
> 
> Peter Hurley (1):
>       perf tools: Make numa benchmark optional
> 
> Stephane Eranian (2):
>       perf evsel: Add prev_raw_count field
>       perf stat: Add interval printing
> 
> Sukadev Bhattiprolu (1):
>       perf tools, powerpc: Fix compile warnings in tests/attr.c
> 
> Thomas Jarosch (5):
>       perf tools: Fix possible double free on error
>       perf sort: Use pclose() instead of fclose() on pipe stream
>       perf tools: Fix memory leak on error
>       perf header: Fix memory leak for the "Not caching a kptr_restrict'ed /proc/kallsyms" case
>       perf header: Fix double fclose() on do_write(fd, xxx) failure
> 
>  tools/Makefile                           |    2 +-
>  tools/lib/traceevent/event-parse.c       |   39 +-
>  tools/perf/Documentation/perf-stat.txt   |    4 +
>  tools/perf/Makefile                      |   13 +
>  tools/perf/arch/common.c                 |    1 +
>  tools/perf/bench/bench.h                 |    1 +
>  tools/perf/bench/numa.c                  | 1731 ++++++++++++++++++++++++++++++
>  tools/perf/builtin-bench.c               |   17 +
>  tools/perf/builtin-kmem.c                |    6 +-
>  tools/perf/builtin-stat.c                |  158 ++-
>  tools/perf/config/feature-tests.mak      |   11 +
>  tools/perf/tests/attr.c                  |    5 +
>  tools/perf/tests/open-syscall-all-cpus.c |    1 +
>  tools/perf/tests/perf-record.c           |   12 +-
>  tools/perf/tests/vmlinux-kallsyms.c      |    4 +-
>  tools/perf/ui/browser.c                  |    2 +
>  tools/perf/util/event.c                  |    4 +-
>  tools/perf/util/evsel.c                  |   31 +
>  tools/perf/util/evsel.h                  |    2 +
>  tools/perf/util/header.c                 |   25 +-
>  tools/perf/util/map.c                    |  118 +-
>  tools/perf/util/map.h                    |   24 +-
>  tools/perf/util/sort.c                   |    7 +-
>  tools/perf/util/strlist.c                |   54 +-
>  tools/perf/util/strlist.h                |   42 +-
>  25 files changed, 2154 insertions(+), 160 deletions(-)
>  create mode 100644 tools/perf/bench/numa.c

Pulled, thanks a lot Arnaldo!

	Ingo