[GIT PULL 00/20] perf/core improvements and fixes

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit c88f2096136416b261bd3647cc260935f6e95805:

  perf: Do not check PERF_EVENT_STATE_EXIT on syscall read path (2014-09-16 10:30:36 +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 e5685730e2c620f97bc12380e9370e857e5bd7a7:

  perf record: Use ring buffer consume method to look like other tools (2014-09-17 18:01:43 -0300)

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

User visible:

o Add +field argument support for --sort option (Jiri Olsa)

o Do not access kallsyms when analyzing user binaries with 'probe' (Masami Hiramatsu)

o Ignore stripped vmlinux and fallback to kallsyms (Anton Blanchard)

o Add path to Ubuntu kernel debuginfo file (Anton Blanchard)

o Disable kernel symbol demangling by default (Avi Kivity)

Infrastructure:

o More intel PT prep work, from Adrian Hunter, including:

  - Let a user specify a PMU event without any config terms
  - Add perf-with-kcore script
  - Let default config be defined for a PMU
  - Add perf_pmu__scan_file()

o "perf kvm stat report" improvements by Alexander Yarygin:
  o  Save pid string in opts.target.pid
  o  Enable the target.system_wide flag
  o  Unify the title bar output

o Fix build issue on powerpc when DWARF support is disabled (Anton Blanchard)

o Allow to specify lib compile variable for spec usage (Jiri Olsa)

o Fix build on ARM (Stephane Eranian)

o Fix build on powerpc when DWARF support is disabled (Anton Blanchard)

o Don't include sys/poll.h directly (Arnaldo Carvalho de Melo)

o Use ring buffer consume method to look like other tools (Arnaldo Carvalho de Melo)

Chanho Park (1):
  perf tools: define _DEFAULT_SOURCE for glibc_2.20

o Allow to specify lib compile variable for spec usage (Jiri Olsa)

o Fix GNU-only grep usage in Makefile (John Spencer)

Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

----------------------------------------------------------------
Adrian Hunter (4):
      perf tools: Let a user specify a PMU event without any config terms
      perf tools: Add perf-with-kcore script
      perf tools: Let default config be defined for a PMU
      perf tools: Add perf_pmu__scan_file()

Alexander Yarygin (3):
      perf kvm stat report: Save pid string in opts.target.pid
      perf kvm stat report: Enable the target.system_wide flag
      perf kvm stat report: Unify the title bar output

Anton Blanchard (3):
      perf tools powerpc: Fix build issue when DWARF support is disabled
      perf symbols: Ignore stripped vmlinux and fallback to kallsyms
      perf symbols: Add path to Ubuntu kernel debuginfo file

Arnaldo Carvalho de Melo (2):
      perf tools: Don't include sys/poll.h directly
      perf record: Use ring buffer consume method to look like other tools

Avi Kivity (1):
      perf tools: Disable kernel symbol demangling by default

Chanho Park (1):
      perf tools: define _DEFAULT_SOURCE for glibc_2.20

Jiri Olsa (2):
      perf tools: Add +field argument support for --sort option
      perf tools: Allow to specify lib compile variable for spec usage

John Spencer (1):
      perf tools: Fix GNU-only grep usage in Makefile

Masami Hiramatsu (2):
      perf probe: Do not access kallsyms when analyzing user binaries
      perf probe: Do not use dwfl_module_addrsym if dwarf_diename finds symbol name

Stephane Eranian (1):
      perf tool: fix compilation for ARM

 tools/perf/.gitignore                       |   1 +
 tools/perf/Documentation/perf-probe.txt     |   3 +
 tools/perf/Documentation/perf-report.txt    |   3 +
 tools/perf/Documentation/perf-top.txt       |   3 +
 tools/perf/Makefile.perf                    |   5 +-
 tools/perf/arch/arm/tests/dwarf-unwind.c    |   1 +
 tools/perf/arch/arm/util/unwind-libunwind.c |   1 +
 tools/perf/arch/powerpc/Makefile            |   2 +-
 tools/perf/bench/sched-messaging.c          |   2 +-
 tools/perf/builtin-kvm.c                    |  23 +--
 tools/perf/builtin-probe.c                  |   5 +-
 tools/perf/builtin-record.c                 |   8 +-
 tools/perf/builtin-report.c                 |   2 +
 tools/perf/builtin-top.c                    |   4 +-
 tools/perf/config/Makefile                  |  12 +-
 tools/perf/config/utilities.mak             |   2 +-
 tools/perf/perf-with-kcore.sh               | 259 ++++++++++++++++++++++++++++
 tools/perf/tests/pmu.c                      |   2 +-
 tools/perf/util/kvm-stat.h                  |   1 -
 tools/perf/util/parse-events.c              |  13 +-
 tools/perf/util/parse-events.y              |  10 ++
 tools/perf/util/pmu.c                       |  79 +++++++--
 tools/perf/util/pmu.h                       |  12 +-
 tools/perf/util/probe-event.c               |   9 +-
 tools/perf/util/probe-event.h               |   3 +-
 tools/perf/util/probe-finder.c              |  16 +-
 tools/perf/util/sort.c                      |  37 +++-
 tools/perf/util/symbol-elf.c                |  15 +-
 tools/perf/util/symbol.c                    |   9 +-
 tools/perf/util/symbol.h                    |   1 +
 tools/perf/util/util.h                      |   4 +-
 31 files changed, 487 insertions(+), 60 deletions(-)
 create mode 100644 tools/perf/perf-with-kcore.sh
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/