linux-kernel - [GIT PULL 00/23] perf/core improvements and fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 19 Oct 2015 18:39:11 -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>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Ahern <dsahern@...il.com>,
	Hitoshi Mitake <mitake@....info.waseda.ac.jp>,
	Jiri Olsa <jolsa@...hat.com>, Kan Liang <kan.liang@...el.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ramkumar Ramachandra <artagnon@...il.com>,
	Sriram Raghunathan <sriram.r@...ia.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Wang Nan <wangnan0@...wei.com>,
	Yunlong Song <yunlong.song@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/23] perf/core improvements and fixes

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit e9363deeb286e916353f11b11d1f351c6ff54082:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-10-14 15:06:33 +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

for you to fetch changes up to a4c6a3e8bbb675a601f529881c51ff226f83c3f1:

  perf bench: Use named initializers in the trailer too (2015-10-19 18:17:25 -0300)

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

User visible:

- 'perf bench mem' now prefaults unconditionally, no sense in
  providing modes where page faults are measured (Ingo Molnar)

- Harmonize -l/--nr_loops accross 'perf bench' (Ingo Molnar)

- Various 'perf bench' consistency improvements (Ingo Molnar)

- Suppress libtraceevent warnings in non-verbose 'perf test' mode
  (Namhyung Kim)

- Move some tracepoint event test error messages to the verbose mode
  of 'perf test' (Namhyung Kim)

- Make 'perf help' usage message consistent with other tools (Yunlong Song)

Build fixes:

- Fix 'perf bench' build with gcc 4.4.7 (Arnaldo Carvalho de Melo)

Infrastructure:

- 'perf stat' prep work for the 'perf stat scripting' patchkit (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      perf bench: Use named initializers in the trailer too

Ingo Molnar (14):
      perf bench: Improve the 'perf bench mem memcpy' code readability
      perf bench: Default to all routines in 'perf bench mem'
      perf bench: Eliminate unused argument from bench_mem_common()
      perf bench: Rename 'mem-memcpy.c' => 'mem-functions.c'
      perf bench: Remove the prefaulting complication from 'perf bench mem mem*'
      perf bench: List output formatting options on 'perf bench -h'
      perf bench mem: Change 'cycle' to 'cycles'
      perf bench mem: Rename 'routine' to 'routine_str'
      perf bench mem: Fix 'length' vs. 'size' naming confusion
      perf bench mem: Improve user visible strings
      perf bench mem: Reorganize the code a bit
      perf bench: Harmonize all the -l/--nr_loops options
      perf bench mem: Rename 'routine' to 'function'
      perf bench: Run benchmarks, don't test them

Jiri Olsa (5):
      perf stat: Rename perf_stat struct into perf_stat_evsel
      perf stat: Add AGGR_UNSET mode
      perf cpu_map: Make cpu_map__build_map global
      perf cpu_map: Add data arg to cpu_map__build_map callback
      perf script: Check output fields only for samples

Namhyung Kim (2):
      perf test: Silence tracepoint event failures
      perf test: Suppress libtraceevent warnings

Yunlong Song (1):
      perf help: Change 'usage' to 'Usage' for consistency

 tools/perf/Documentation/perf-bench.txt     |  54 ++--
 tools/perf/bench/Build                      |   2 +-
 tools/perf/bench/mem-functions.c            | 379 ++++++++++++++++++++++++
 tools/perf/bench/mem-memcpy.c               | 434 ----------------------------
 tools/perf/bench/numa.c                     |   4 +-
 tools/perf/bench/sched-messaging.c          |  10 +-
 tools/perf/builtin-bench.c                  |  14 +-
 tools/perf/builtin-help.c                   |   2 +-
 tools/perf/builtin-script.c                 |   5 +-
 tools/perf/builtin-stat.c                   |  23 +-
 tools/perf/tests/openat-syscall-all-cpus.c  |   2 +-
 tools/perf/tests/openat-syscall-tp-fields.c |   2 +-
 tools/perf/tests/openat-syscall.c           |   2 +-
 tools/perf/tests/parse-events.c             |  14 +
 tools/perf/tests/topology.c                 |   4 +-
 tools/perf/util/cpumap.c                    |  17 +-
 tools/perf/util/cpumap.h                    |   7 +-
 tools/perf/util/parse-options.c             |   4 +-
 tools/perf/util/stat.c                      |  13 +-
 tools/perf/util/stat.h                      |   3 +-
 tools/perf/util/usage.c                     |   5 +
 tools/perf/util/util.h                      |   1 +
 22 files changed, 487 insertions(+), 514 deletions(-)
 create mode 100644 tools/perf/bench/mem-functions.c
 delete mode 100644 tools/perf/bench/mem-memcpy.c
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/