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* [GIT PULL 00/24] perf/core improvements and fixes
@ 2015-03-12 21:27 Arnaldo Carvalho de Melo
  2015-03-12 21:27 ` [PATCH 01/24] perf ordered_events: Untangle from perf_session Arnaldo Carvalho de Melo
                   ` (24 more replies)
  0 siblings, 25 replies; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2015-03-12 21:27 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
	Andi Kleen, Borislav Petkov, Corey Ashford, David Ahern,
	Don Zickus, Frederic Weisbecker, He Kuang, Jeremie Galarneau,
	Jiri Olsa, Joonsoo Kim, Masami Hiramatsu, Minchan Kim,
	Namhyung Kim, Naohiro Aota, Paul Mackerras, Peter Zijlstra,
	Sebastian Andrzej Siewior, Stephane Eranian, Tom Zanussi,
	Wang Nan, Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling, more to come, will continue tomorrow,

- Arnaldo

The following changes since commit 94ac003b665fc04f13a7ab3b2be896b9b9503451:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-03-03 07:17:53 +0100)

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 7afa95d95b7b4c17f3c648f58f8c8abdcb619b85:

  perf data: Add tracepoint events fields CTF conversion support (2015-03-12 16:10:41 -0300)

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

User visible:

. Fix UI bug after zoom into thread/dso/symbol and another, after fold/unfold,
  in the TUI hists browser (He Kuang)

. Fixes for 'perf probe' handle aliased symbols, for instance in glibc (Masami Hiramatsu, Namhyung Kim)

- 'perf kmem' improvements and fixes: (Namhyung Kim)
  - Fix segfault when invalid sort key is given
  - Allow -v option
  - Fix alignment of slab result table

- 'perf stat' improvements and fixes: (Andi Kleen)
  - Output running time and run/enabled ratio in CSV mode
  - Fix IPC and other formulas with -A
  - Always correctly indent ratio column

. Add tracepoint events fields CTF conversion support to 'perf data' (Sebastian Andrzej Siewior)

Infrastructure:

. Output feature detection's gcc output to a file, to help in debugging (Arnaldo Carvalho de Melo)

. Fix 'perf probe' compiles due to declarations using perf_probe_point (David Ahern)

. Fix possible double free on error in 'perf probe' (He Kuang)

. Remove superfluous thread->comm_set setting (Jiri Olsa)

. Fix libbabeltrace detection (Jiri Olsa)

. More work on separating ordered_events code out of perf_session (Arnaldo Carvalho de Melo)

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

----------------------------------------------------------------
Andi Kleen (3):
      perf stat: Output running time and run/enabled ratio in CSV mode
      perf stat: Fix IPC and other formulas with -A
      perf stat: Always correctly indent ratio column

Arnaldo Carvalho de Melo (6):
      perf ordered_events: Untangle from perf_session
      perf ordered_events: Shorten function signatures
      perf ordered_events: Allow tools to specify a deliver method
      perf tools: tool->finished_round() doesn't need perf_session
      perf ordered_events: Adopt queue() method
      perf tools: Output feature detection's gcc output to a file

David Ahern (1):
      perf probe: Fix compiles due to declarations using perf_probe_point

He Kuang (3):
      perf probe: Fix possible double free on error
      perf hists browser: Fix UI bug after zoom into thread/dso/symbol
      perf hists browser: Fix UI bug after fold/unfold

Jiri Olsa (2):
      perf tools: Remove superfluous thread->comm_set setting
      perf build: Fix libbabeltrace detection

Masami Hiramatsu (3):
      perf probe: Fix to handle aliased symbols in glibc
      perf probe: Fix --line to handle aliased symbols in glibc
      Revert "perf probe: Fix to fall back to find probe point in symbols"

Namhyung Kim (5):
      perf symbols: Allow symbol alias when loading map for symbol name
      perf probe: Allow weak symbols to be probed
      perf kmem: Fix segfault when invalid sort key is given
      perf kmem: Allow -v option
      perf kmem: Fix alignment of slab result table

Sebastian Andrzej Siewior (1):
      perf data: Add tracepoint events fields CTF conversion support

 tools/perf/Documentation/perf-kmem.txt             |   4 +
 tools/perf/Makefile.perf                           |   1 +
 tools/perf/builtin-annotate.c                      |   2 +-
 tools/perf/builtin-buildid-list.c                  |   2 +-
 tools/perf/builtin-diff.c                          |   2 +-
 tools/perf/builtin-inject.c                        |  15 +-
 tools/perf/builtin-kmem.c                          |  17 +-
 tools/perf/builtin-kvm.c                           |  13 +-
 tools/perf/builtin-lock.c                          |   2 +-
 tools/perf/builtin-mem.c                           |   2 +-
 tools/perf/builtin-record.c                        |   4 +-
 tools/perf/builtin-report.c                        |   2 +-
 tools/perf/builtin-sched.c                         |   2 +-
 tools/perf/builtin-script.c                        |   2 +-
 tools/perf/builtin-stat.c                          |  89 ++++----
 tools/perf/builtin-timechart.c                     |   2 +-
 tools/perf/builtin-trace.c                         |   2 +-
 tools/perf/config/Makefile                         |   2 +-
 .../config/feature-checks/test-libbabeltrace.c     |   1 +
 tools/perf/ui/browsers/hists.c                     |  19 ++
 tools/perf/util/data-convert-bt.c                  | 246 ++++++++++++++++++++-
 tools/perf/util/hist.c                             |   1 +
 tools/perf/util/ordered-events.c                   |  57 +++--
 tools/perf/util/ordered-events.h                   |  27 ++-
 tools/perf/util/probe-event.c                      | 194 +++++++++++++---
 tools/perf/util/session.c                          | 140 ++++++------
 tools/perf/util/session.h                          |  16 +-
 tools/perf/util/symbol-elf.c                       |   3 +-
 tools/perf/util/symbol.h                           |   1 +
 tools/perf/util/thread.c                           |   1 -
 tools/perf/util/tool.h                             |   8 +-
 31 files changed, 672 insertions(+), 207 deletions(-)

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2019-01-21 23:56 Arnaldo Carvalho de Melo
  2019-01-22 10:07 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2019-01-21 23:56 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: Clark Williams, linux-kernel, linux-perf-users,
	Arnaldo Carvalho de Melo, Brajeswar Ghosh, Jamal Hadi Salim,
	Rasmus Villemoes, Song Liu, Thomas Richter, YueHaibing,
	Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling,

Regards,

- Arnaldo

Test results at the end of this message, as usual.

The following changes since commit ad07c8ceb6631a83b62d405a61448bba92adac68:

  perf/core: Remove unused perf_flags (2019-01-21 11:01:31 +0100)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-5.0-20190121

for you to fetch changes up to 32e9136e37840a62c659259a394ed3735e3b3c84:

  perf utils: Move perf_config using routines from color.c to separate object (2019-01-21 17:38:56 -0300)

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

BPF:

  Song Liu:

  - Introduce PERF_RECORD_KSYMBOL to allow tooling to notice the addition
    of new kernel symbols and be able to resolve samples in such symbols.

  - Introduce PERF_RECORD_BPF_EVENT to notify tooling about the loading
    and unloading of BPF programs, making them visible and allowing for
    the request of further information to allow for things like annotation.

  - Change the userspace perf tools to handle those new events and to
    synthesize them for pre-existing loaded BPF programs.

Kernel:

  Arnaldo Carvalho de Melo:

  - Make perf_event_output() propagate the output() return, allowing
    users to check for -ENOSPC in the ring buffer.

perf report:

  Thomas Richter:

  - Display arch specific diagnostic counter sets, starting with s390
    diagnostic counter sets.

perf session:

  Jiri Olsa:

  - Introduce a reader object to prep for multithreaded processing
    of recorded events.

Misc:

  Rasmus Villemoes:

  - Replace automatic const char[] variables by statics, to avoid
    initializing them at runtime, instead having them in .rodata,
    reducing code size.

  YueHaibing:

  - Remove duplicated workqueue.h include from perf_event.h

  Brajeswar Ghosh:

  - Remove some more duplicated headers.

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
      perf: Make perf_event_output() propagate the output() return
      perf top: Synthesize BPF events for pre-existing loaded BPF programs
      perf python: Remove -fstack-clash-protection when building with some clang versions
      perf utils: Move perf_config using routines from color.c to separate object

Brajeswar Ghosh (1):
      perf tools: Remove duplicate headers

Jiri Olsa (6):
      perf session: Rearrange perf_session__process_events function
      perf session: Get rid of file_size variable
      perf session: Add reader object
      perf session: Add 'data_size' member to reader object
      perf session: Add 'data_offset' member to reader object
      perf session: Add reader__process_events function

Rasmus Villemoes (1):
      perf tools: Replace automatic const char[] variables by statics

Song Liu (8):
      perf, bpf: Introduce PERF_RECORD_KSYMBOL
      tools headers uapi: Sync tools/include/uapi/linux/perf_event.h
      perf, bpf: Introduce PERF_RECORD_BPF_EVENT
      tools headers uapi: Sync tools/include/uapi/linux/perf_event.h
      perf tools: Handle PERF_RECORD_KSYMBOL
      perf tools: Handle PERF_RECORD_BPF_EVENT
      perf tools: Synthesize PERF_RECORD_* for loaded BPF programs
      bpf: Add module name [bpf] to ksymbols for bpf programs

Thomas Richter (3):
      perf report: Display arch specific diagnostic counter sets, starting with s390
      perf report: Display names in s390 diagnostic counter sets
      perf report: Dump s390 counter set data to file

YueHaibing (1):
      perf: Remove duplicated workqueue.h include from perf_event.h

 include/linux/filter.h                           |   7 +
 include/linux/perf_event.h                       |  21 +-
 include/uapi/linux/perf_event.h                  |  53 ++++-
 kernel/bpf/core.c                                |   2 +-
 kernel/bpf/syscall.c                             |   2 +
 kernel/events/core.c                             | 224 +++++++++++++++++++-
 kernel/kallsyms.c                                |   2 +-
 kernel/trace/bpf_trace.c                         |   3 +-
 tools/include/uapi/linux/perf_event.h            |  53 ++++-
 tools/perf/builtin-c2c.c                         |   4 +-
 tools/perf/builtin-kmem.c                        |   4 +-
 tools/perf/builtin-record.c                      |   7 +
 tools/perf/builtin-report.c                      |   6 +-
 tools/perf/builtin-sched.c                       |   2 +-
 tools/perf/builtin-stat.c                        |   1 -
 tools/perf/builtin-top.c                         |   7 +
 tools/perf/examples/bpf/augmented_raw_syscalls.c |   4 +-
 tools/perf/examples/bpf/augmented_syscalls.c     |  14 +-
 tools/perf/examples/bpf/etcsnoop.c               |  10 +-
 tools/perf/perf.h                                |   1 +
 tools/perf/tests/bp_account.c                    |   1 -
 tools/perf/ui/browsers/header.c                  |   2 +-
 tools/perf/ui/browsers/hists.c                   |   4 +-
 tools/perf/util/Build                            |   5 +
 tools/perf/util/bpf-event.c                      | 257 +++++++++++++++++++++++
 tools/perf/util/bpf-event.h                      |  38 ++++
 tools/perf/util/color.c                          |  39 ----
 tools/perf/util/color_config.c                   |  47 +++++
 tools/perf/util/dso.h                            |   1 -
 tools/perf/util/event.c                          |  41 ++++
 tools/perf/util/event.h                          |  36 ++++
 tools/perf/util/evlist.h                         |   4 +-
 tools/perf/util/evsel.c                          |  19 +-
 tools/perf/util/evsel.h                          |   2 +
 tools/perf/util/machine.c                        |  58 +++++
 tools/perf/util/machine.h                        |   3 +
 tools/perf/util/s390-cpumcf-kernel.h             |  62 ++++++
 tools/perf/util/s390-cpumsf.c                    |  77 ++++++-
 tools/perf/util/s390-sample-raw.c                | 222 ++++++++++++++++++++
 tools/perf/util/sample-raw.c                     |  18 ++
 tools/perf/util/sample-raw.h                     |  14 ++
 tools/perf/util/session.c                        |  98 ++++++---
 tools/perf/util/setup.py                         |   2 +
 tools/perf/util/tool.h                           |   5 +-
 tools/perf/util/zlib.c                           |   1 -
 45 files changed, 1358 insertions(+), 125 deletions(-)
 create mode 100644 tools/perf/util/bpf-event.c
 create mode 100644 tools/perf/util/bpf-event.h
 create mode 100644 tools/perf/util/color_config.c
 create mode 100644 tools/perf/util/s390-cpumcf-kernel.h
 create mode 100644 tools/perf/util/s390-sample-raw.c
 create mode 100644 tools/perf/util/sample-raw.c
 create mode 100644 tools/perf/util/sample-raw.h

Test results:

The first ones are container based builds of tools/perf with and without libelf
support.  Where clang is available, it is also used to build perf with/without
libelf, and building with LIBCLANGLLVM=1 (built-in clang) with gcc and clang
when clang and its devel libraries are installed.

The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.

Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.

The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.

Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.

  $ dm
   1 alpine:3.4                    : Ok   gcc (Alpine 5.3.0) 5.3.0
   2 alpine:3.5                    : Ok   gcc (Alpine 6.2.1) 6.2.1 20160822
   3 alpine:3.6                    : Ok   gcc (Alpine 6.3.0) 6.3.0
   4 alpine:3.7                    : Ok   gcc (Alpine 6.4.0) 6.4.0
   5 alpine:3.8                    : Ok   gcc (Alpine 6.4.0) 6.4.0
   6 alpine:edge                   : Ok   gcc (Alpine 8.2.0) 8.2.0
   7 amazonlinux:1                 : Ok   gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
   8 amazonlinux:2                 : Ok   gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
   9 android-ndk:r12b-arm          : Ok   gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
  10 android-ndk:r15c-arm          : Ok   gcc (GCC) 8.2.1 20181215 (Red Hat 8.2.1-6)
  11 centos:5                      : Ok   gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55)
  12 centos:6                      : Ok   gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)
  13 centos:7                      : Ok   gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36)
  14 clearlinux:latest             : Ok   gcc (Clear Linux OS for Intel Architecture) 8.2.1 20180502
  15 debian:7                      : Ok   gcc (Debian 4.7.2-5) 4.7.2
  16 debian:8                      : Ok   gcc (Debian 4.9.2-10+deb8u2) 4.9.2
  17 debian:9                      : Ok   gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
  18 debian:experimental           : Ok   gcc (Debian 8.2.0-13) 8.2.0
  19 debian:experimental-x-arm64   : Ok   gcc (Debian 8.2.0-13) 8.2.0
  20 debian:experimental-x-mips    : Ok   gcc (Debian 8.2.0-13) 8.2.0
  21 debian:experimental-x-mips64  : Ok   gcc (Debian 8.2.0-13) 8.2.0
  22 debian:experimental-x-mipsel  : Ok   gcc (Debian 8.2.0-13) 8.2.0
  23 fedora:20                     : Ok   gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
  24 fedora:22                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
  25 fedora:23                     : Ok   gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
  26 fedora:24                     : Ok   gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
  27 fedora:24-x-ARC-uClibc        : Ok   gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
  28 fedora:25                     : Ok   gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1)
  29 fedora:26                     : Ok   gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2)
  30 fedora:27                     : Ok   gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6)
  31 fedora:28                     : Ok   gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5)
  32 fedora:29                     : Ok   gcc (GCC) 8.2.1 20181105 (Red Hat 8.2.1-5)
  33 fedora:rawhide                : Ok   gcc (GCC) 8.2.1 20190109 (Red Hat 8.2.1-7)
  34 gentoo-stage3-amd64:latest    : Ok   gcc (Gentoo 7.3.0-r3 p1.4) 7.3.0
  35 mageia:5                      : Ok   gcc (GCC) 4.9.2
  36 mageia:6                      : Ok   gcc (Mageia 5.5.0-1.mga6) 5.5.0
  37 opensuse:13.2                 : Ok   gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
  38 opensuse:15.0                 : Ok   gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812]
  39 opensuse:42.1                 : Ok   gcc (SUSE Linux) 4.8.5
  40 opensuse:42.2                 : Ok   gcc (SUSE Linux) 4.8.5
  41 opensuse:42.3                 : Ok   gcc (SUSE Linux) 4.8.5
  42 opensuse:tumbleweed           : Ok   gcc (SUSE Linux) 8.2.1 20181108 [gcc-8-branch revision 265914]
  43 oraclelinux:6                 : Ok   gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23.0.1)
  44 oraclelinux:7                 : Ok   gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36.0.1)
  45 ubuntu:12.04.5                : Ok   gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
  46 ubuntu:14.04.4                : Ok   gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4
  47 ubuntu:14.04.4-x-linaro-arm64 : Ok   gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4
  48 ubuntu:16.04                  : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  49 ubuntu:16.04-x-arm            : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  50 ubuntu:16.04-x-arm64          : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  51 ubuntu:16.04-x-powerpc        : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  52 ubuntu:16.04-x-powerpc64      : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  53 ubuntu:16.04-x-powerpc64el    : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  54 ubuntu:16.04-x-s390           : Ok   gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
  55 ubuntu:17.10                  : Ok   gcc (Ubuntu 7.2.0-8ubuntu3.2) 7.2.0
  56 ubuntu:18.04                  : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  57 ubuntu:18.04-x-arm            : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  58 ubuntu:18.04-x-arm64          : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  59 ubuntu:18.04-x-m68k           : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  60 ubuntu:18.04-x-powerpc        : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  61 ubuntu:18.04-x-powerpc64      : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  62 ubuntu:18.04-x-powerpc64el    : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  63 ubuntu:18.04-x-riscv64        : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  64 ubuntu:18.04-x-s390           : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  65 ubuntu:18.04-x-sh4            : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  66 ubuntu:18.04-x-sparc64        : Ok   gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0
  67 ubuntu:18.10                  : Ok   gcc (Ubuntu 8.2.0-7ubuntu1) 8.2.0
  68 ubuntu:19.04                  : Ok   gcc (Ubuntu 8.2.0-12ubuntu1) 8.2.0
  69 ubuntu:19.04-x-alpha          : Ok   gcc (Ubuntu 8.2.0-12ubuntu1) 8.2.0
  70 ubuntu:19.04-x-hppa           : Ok   gcc (Ubuntu 8.2.0-12ubuntu1) 8.2.0
  $

  # uname -a
  Linux quaco 5.0.0-rc3+ #16 SMP Mon Jan 21 12:01:36 -03 2019 x86_64 x86_64 x86_64 GNU/Linux
  # git log --oneline -1
  32e9136e3784 perf utils: Move perf_config using routines from color.c to separate object
  # perf version --build-options
  perf version 5.0.rc2.g32e9136
                   dwarf: [ on  ]  # HAVE_DWARF_SUPPORT
      dwarf_getlocations: [ on  ]  # HAVE_DWARF_GETLOCATIONS_SUPPORT
                   glibc: [ on  ]  # HAVE_GLIBC_SUPPORT
                    gtk2: [ on  ]  # HAVE_GTK2_SUPPORT
           syscall_table: [ on  ]  # HAVE_SYSCALL_TABLE_SUPPORT
                  libbfd: [ on  ]  # HAVE_LIBBFD_SUPPORT
                  libelf: [ on  ]  # HAVE_LIBELF_SUPPORT
                 libnuma: [ on  ]  # HAVE_LIBNUMA_SUPPORT
  numa_num_possible_cpus: [ on  ]  # HAVE_LIBNUMA_SUPPORT
                 libperl: [ on  ]  # HAVE_LIBPERL_SUPPORT
               libpython: [ on  ]  # HAVE_LIBPYTHON_SUPPORT
                libslang: [ on  ]  # HAVE_SLANG_SUPPORT
               libcrypto: [ on  ]  # HAVE_LIBCRYPTO_SUPPORT
               libunwind: [ on  ]  # HAVE_LIBUNWIND_SUPPORT
      libdw-dwarf-unwind: [ on  ]  # HAVE_DWARF_SUPPORT
                    zlib: [ on  ]  # HAVE_ZLIB_SUPPORT
                    lzma: [ on  ]  # HAVE_LZMA_SUPPORT
               get_cpuid: [ on  ]  # HAVE_AUXTRACE_SUPPORT
                     bpf: [ on  ]  # HAVE_LIBBPF_SUPPORT
  # perf test
   1: vmlinux symtab matches kallsyms                       : Ok
   2: Detect openat syscall event                           : Ok
   3: Detect openat syscall event on all cpus               : Ok
   4: Read samples using the mmap interface                 : Ok
   5: Test data source output                               : Ok
   6: Parse event definition strings                        : Ok
   7: Simple expression parser                              : Ok
   8: PERF_RECORD_* events & perf_sample fields             : Ok
   9: Parse perf pmu format                                 : Ok
  10: DSO data read                                         : Ok
  11: DSO data cache                                        : Ok
  12: DSO data reopen                                       : Ok
  13: Roundtrip evsel->name                                 : Ok
  14: Parse sched tracepoints fields                        : Ok
  15: syscalls:sys_enter_openat event fields                : Ok
  16: Setup struct perf_event_attr                          : Ok
  17: Match and link multiple hists                         : Ok
  18: 'import perf' in python                               : Ok
  19: Breakpoint overflow signal handler                    : Ok
  20: Breakpoint overflow sampling                          : Ok
  21: Breakpoint accounting                                 : Ok
  22: Watchpoint                                            :
  22.1: Read Only Watchpoint                                : Skip
  22.2: Write Only Watchpoint                               : Ok
  22.3: Read / Write Watchpoint                             : Ok
  22.4: Modify Watchpoint                                   : Ok
  23: Number of exit events of a simple workload            : Ok
  24: Software clock events period values                   : Ok
  25: Object code reading                                   : Ok
  26: Sample parsing                                        : Ok
  27: Use a dummy software event to keep tracking           : Ok
  28: Parse with no sample_id_all bit set                   : Ok
  29: Filter hist entries                                   : Ok
  30: Lookup mmap thread                                    : Ok
  31: Share thread mg                                       : Ok
  32: Sort output of hist entries                           : Ok
  33: Cumulate child hist entries                           : Ok
  34: Track with sched_switch                               : Ok
  35: Filter fds with revents mask in a fdarray             : Ok
  36: Add fd to a fdarray, making it autogrow               : Ok
  37: kmod_path__parse                                      : Ok
  38: Thread map                                            : Ok
  39: LLVM search and compile                               :
  39.1: Basic BPF llvm compile                              : Ok
  39.2: kbuild searching                                    : Ok
  39.3: Compile source for BPF prologue generation          : Ok
  39.4: Compile source for BPF relocation                   : Ok
  40: Session topology                                      : Ok
  41: BPF filter                                            :
  41.1: Basic BPF filtering                                 : Ok
  41.2: BPF pinning                                         : Ok
  41.3: BPF prologue generation                             : Ok
  41.4: BPF relocation checker                              : Ok
  42: Synthesize thread map                                 : Ok
  43: Remove thread map                                     : Ok
  44: Synthesize cpu map                                    : Ok
  45: Synthesize stat config                                : Ok
  46: Synthesize stat                                       : Ok
  47: Synthesize stat round                                 : Ok
  48: Synthesize attr update                                : Ok
  49: Event times                                           : Ok
  50: Read backward ring buffer                             : Ok
  51: Print cpu map                                         : Ok
  52: Probe SDT events                                      : Ok
  53: is_printable_array                                    : Ok
  54: Print bitmap                                          : Ok
  55: perf hooks                                            : Ok
  56: builtin clang support                                 : Skip (not compiled in)
  57: unit_number__scnprintf                                : Ok
  58: mem2node                                              : Ok
  59: x86 rdpmc                                             : Ok
  60: Convert perf time to TSC                              : Ok
  61: DWARF unwind                                          : Ok
  62: x86 instruction decoder - new instructions            : Ok
  63: x86 bp modify                                         : Ok
  64: probe libc's inet_pton & backtrace it with ping       : Ok
  65: Use vfs_getname probe to get syscall args filenames   : Ok
  66: Add vfs_getname probe to get syscall args filenames   : Ok
  67: Check open filename arg using perf trace + vfs_getname: Ok

  $ make -C tools/perf build-test
  make: Entering directory '/home/acme/git/perf/tools/perf'
  - tarpkg: ./tests/perf-targz-src-pkg .
             make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
       make_util_pmu_bison_o_O: make util/pmu-bison.o
   make_install_prefix_slash_O: make install prefix=/tmp/krava/
        make_with_babeltrace_O: make LIBBABELTRACE=1
                    make_doc_O: make doc
            make_no_demangle_O: make NO_DEMANGLE=1
                make_no_gtk2_O: make NO_GTK2=1
              make_clean_all_O: make clean all
                make_install_O: make install
           make_no_libpython_O: make NO_LIBPYTHON=1
                   make_help_O: make help
         make_with_clangllvm_O: make LIBCLANGLLVM=1
            make_no_libaudit_O: make NO_LIBAUDIT=1
               make_no_slang_O: make NO_SLANG=1
                  make_debug_O: make DEBUG=1
           make_no_libbionic_O: make NO_LIBBIONIC=1
           make_no_backtrace_O: make NO_BACKTRACE=1
                make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
           make_no_libunwind_O: make NO_LIBUNWIND=1
              make_no_libbpf_O: make NO_LIBBPF=1
            make_install_bin_O: make install-bin
             make_no_libnuma_O: make NO_LIBNUMA=1
                   make_pure_O: make
              make_no_libelf_O: make NO_LIBELF=1
                 make_static_O: make LDFLAGS=-static
                  make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
         make_install_prefix_O: make install prefix=/tmp/krava
  make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
            make_no_auxtrace_O: make NO_AUXTRACE=1
             make_util_map_o_O: make util/map.o
                 make_perf_o_O: make perf.o
             make_no_libperl_O: make NO_LIBPERL=1
                 make_cscope_O: make cscope
                make_no_newt_O: make NO_NEWT=1
                   make_tags_O: make tags
  OK
  make: Leaving directory '/home/acme/git/perf/tools/perf'
  $

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2017-10-23 23:47 Arnaldo Carvalho de Melo
  2017-10-24  9:13 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2017-10-23 23:47 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
	Adrian Hunter, Alexander Shishkin, Andi Kleen,
	Christophe JAILLET, David Ahern, Jin Yao, Jiri Olsa, Kan Liang,
	Li Zhijian, Milian Wolff, Namhyung Kim, Peter Zijlstra,
	Ravi Bangoria, Sukadev Bhattiprolu, Wang Nan, yuzhoujian,
	Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling, hopefully the next batch will have a
few other interesting patchkits, from Jin Yao, Kan Liang and Milian
Wolff.

- Arnaldo

Test results at the end of this message, as usual.

The following changes since commit 8776fe75dc0e263ed2056ea9896c2267599dc447:

  lkdtm, kprobes: Convert from jprobes to kprobes (2017-10-23 13:52:45 +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-4.15-20171023

for you to fetch changes up to 65db92e0965ab56e8031d5c804f26d5be0e47047:

  perf vendor events: Add Goldmont Plus V1 event file (2017-10-23 16:30:54 -0300)

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

- Update vendor events JSON metrics for Intel's Broadwell, Broadwell
  Server, Haswell, Haswell Server, IvyBridge, IvyTown, JakeTown, Sandy
  Bridge, Skylake and SkyLake Server (Andi Kleen)

- Add vendor event file for Intel's Goldmont Plus V1 (Kan Liang)

- Move perf_mmap methods from 'perf record' and evlist.c to a separate
  mmap.[ch] pair, to better separate things and pave the way for further
  work on multithreading tools (Arnaldo Carvalho de Melo)

- Do not check ABI headers in a detached tarball build, as it the kernel
  headers from where we copied tools/include/ are by definition not
  available (Arnaldo Carvalho de Melo)

- Make 'perf script' use fprintf() like printing, i.e. receiving a FILE
  pointer so that it gets consistent with other tools/ code and allows
  for printing to per-event files (Arnaldo Carvalho de Melo)

- Error handling fixes (resource release on exit) for 'perf script'
  and 'perf kmem' (Christophe JAILLET)

- Make some 'perf event attr' tests optional on virtual machines, where
  tested counters are not available (Jiri Olsa)

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

----------------------------------------------------------------
Andi Kleen (12):
      perf vendor events: Update JSON metrics for Broadwell
      perf vendor events: Update JSON metrics for Broadwell Server
      perf vendor events: Update JSON metrics for Haswell
      perf vendor events: Update JSON metrics for Haswell Server
      perf vendor events: Update JSON metrics for IvyBridge
      perf vendor events: Update JSON metrics for IvyTown
      perf vendor events: Update JSON metrics for JakeTown
      perf vendor events: Update JSON metrics for Sandy Bridge
      perf vendor events: Update JSON metrics for Skylake
      perf vendor events: Update JSON metrics for Skylake Server
      perf list: Fix group description in the man page
      perf vendor events: Fix incorrect cmask syntax for some Intel metrics

Arnaldo Carvalho de Melo (7):
      perf mmap: Move perf_mmap and methods to separate mmap.[ch] files
      perf record: Make record__mmap_read generic
      perf mmap: Adopt push method from builtin-record.c
      perf tools: Do not check ABI headers in a detached tarball build
      perf tools: Introduce binary__fprintf()
      perf script: Use fprintf like printing uniformly
      perf namespaces: Add more appropriate set of headers

Christophe JAILLET (2):
      perf script: Fix error handling path
      perf kmem: Perform some cleanup if '--time' is given an invalid value

Jiri Olsa (2):
      perf tests attr: Make hw events optional
      perf annotate: Remove arch::cpuid_parse callback

Kan Liang (1):
      perf vendor events: Add Goldmont Plus V1 event file

 tools/perf/Documentation/perf-list.txt             |    2 +-
 tools/perf/arch/arm/annotate/instructions.c        |    3 +-
 tools/perf/arch/arm64/annotate/instructions.c      |    3 +-
 tools/perf/arch/powerpc/annotate/instructions.c    |    4 +-
 tools/perf/arch/s390/annotate/instructions.c       |    4 +-
 tools/perf/arch/x86/annotate/instructions.c        |   14 +
 tools/perf/builtin-kmem.c                          |    3 +-
 tools/perf/builtin-record.c                        |  104 +-
 tools/perf/builtin-script.c                        |  527 +++----
 tools/perf/builtin-trace.c                         |   14 +-
 tools/perf/check-headers.sh                        |    5 +
 .../pmu-events/arch/x86/broadwell/bdw-metrics.json |   18 +-
 .../arch/x86/broadwellx/bdx-metrics.json           |   18 +-
 .../pmu-events/arch/x86/goldmontplus/cache.json    | 1453 ++++++++++++++++++++
 .../pmu-events/arch/x86/goldmontplus/frontend.json |   62 +
 .../pmu-events/arch/x86/goldmontplus/memory.json   |   38 +
 .../pmu-events/arch/x86/goldmontplus/other.json    |   98 ++
 .../pmu-events/arch/x86/goldmontplus/pipeline.json |  544 ++++++++
 .../arch/x86/goldmontplus/virtual-memory.json      |  218 +++
 .../pmu-events/arch/x86/haswell/hsw-metrics.json   |   16 +-
 .../pmu-events/arch/x86/haswellx/hsx-metrics.json  |   16 +-
 .../pmu-events/arch/x86/ivybridge/ivb-metrics.json |   18 +-
 .../pmu-events/arch/x86/ivytown/ivt-metrics.json   |   18 +-
 .../pmu-events/arch/x86/jaketown/jkt-metrics.json  |   12 +-
 tools/perf/pmu-events/arch/x86/mapfile.csv         |    1 +
 .../arch/x86/sandybridge/snb-metrics.json          |   12 +-
 .../pmu-events/arch/x86/skylake/skl-metrics.json   |   20 +-
 .../pmu-events/arch/x86/skylakex/skx-metrics.json  |   42 +-
 tools/perf/tests/attr/test-stat-C0                 |    1 +
 tools/perf/tests/attr/test-stat-basic              |    1 +
 tools/perf/tests/attr/test-stat-default            |    4 +
 tools/perf/tests/attr/test-stat-detailed-1         |    8 +
 tools/perf/tests/attr/test-stat-detailed-2         |   13 +
 tools/perf/tests/attr/test-stat-detailed-3         |   13 +
 tools/perf/tests/attr/test-stat-no-inherit         |    1 +
 tools/perf/util/Build                              |    1 +
 tools/perf/util/annotate.c                         |   10 +-
 tools/perf/util/debug.c                            |   31 +-
 tools/perf/util/evlist.c                           |  248 ----
 tools/perf/util/evlist.h                           |   76 +-
 tools/perf/util/mmap.c                             |  352 +++++
 tools/perf/util/mmap.h                             |   97 ++
 tools/perf/util/namespaces.h                       |    5 +-
 tools/perf/util/print_binary.c                     |   30 +-
 tools/perf/util/print_binary.h                     |   18 +-
 tools/perf/util/python-ext-sources                 |    1 +
 46 files changed, 3367 insertions(+), 830 deletions(-)
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/cache.json
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/frontend.json
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/memory.json
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/other.json
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/pipeline.json
 create mode 100644 tools/perf/pmu-events/arch/x86/goldmontplus/virtual-memory.json
 create mode 100644 tools/perf/util/mmap.c
 create mode 100644 tools/perf/util/mmap.h

Test results:

The first ones are container (docker) based builds of tools/perf with and
without libelf support.  Where clang is available, it is also used to build
perf with/without libelf.

The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.

Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.

The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.

Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.

  # dm
   1 alpine:3.4: Ok
   2 alpine:3.5: Ok
   3 alpine:3.6: Ok
   4 alpine:edge: Ok
   5 android-ndk:r12b-arm: Ok
   6 android-ndk:r15c-arm: Ok
   7 archlinux:latest: Ok
   8 centos:5: Ok
   9 centos:6: Ok
  10 centos:7: Ok
  11 debian:7: Ok
  12 debian:8: Ok
  13 debian:9: Ok
  14 debian:experimental: Ok
  15 debian:experimental-x-arm64: Ok
  16 debian:experimental-x-mips: Ok
  17 debian:experimental-x-mips64: Ok
  18 debian:experimental-x-mipsel: Ok
  19 fedora:20: Ok
  20 fedora:21: Ok
  21 fedora:22: Ok
  22 fedora:23: Ok
  23 fedora:24: Ok
  24 fedora:24-x-ARC-uClibc: Ok

     Should finally be fixed with the rc2 toolchain + -matomic for
     atomic_cmpchg -> __sync_val_compare_and_swap_4

  25 fedora:25: Ok
  26 fedora:26: Ok
  27 fedora:rawhide: Ok
  28 mageia:5: Ok
  29 opensuse:42.1: Ok
  30 opensuse:42.2: Ok
  31 opensuse:42.3: Ok
  32 opensuse:tumbleweed: Ok
  33 oraclelinux:6: Ok
  34 ubuntu:12.04.5: Ok
  35 ubuntu:14.04.4: Ok
  36 ubuntu:14.04.4-x-linaro-arm64: Ok
  37 ubuntu:15.04: Ok
  38 ubuntu:16.04: Ok
  39 ubuntu:16.04-x-arm: Ok
  40 ubuntu:16.04-x-arm64: Ok
  41 ubuntu:16.04-x-powerpc: Ok
  42 ubuntu:16.04-x-powerpc64: Ok
  43 ubuntu:16.04-x-powerpc64el: Ok
  44 ubuntu:16.04-x-s390: Ok
  45 ubuntu:16.10: Ok
  46 ubuntu:17.10: Ok
  #

  # uname -a
  Linux jouet 4.14.0-rc3+ #1 SMP Fri Oct 13 12:21:12 -03 2017 x86_64 x86_64 x86_64 GNU/Linux
  # perf test
   1: vmlinux symtab matches kallsyms                       : Ok
   2: Detect openat syscall event                           : Ok
   3: Detect openat syscall event on all cpus               : Ok
   4: Read samples using the mmap interface                 : Ok
   5: Test data source output                               : Ok
   6: Parse event definition strings                        : Ok
   7: Simple expression parser                              : Ok
   8: PERF_RECORD_* events & perf_sample fields             : Ok
   9: Parse perf pmu format                                 : Ok
  10: DSO data read                                         : Ok
  11: DSO data cache                                        : Ok
  12: DSO data reopen                                       : Ok
  13: Roundtrip evsel->name                                 : Ok
  14: Parse sched tracepoints fields                        : Ok
  15: syscalls:sys_enter_openat event fields                : Ok
  16: Setup struct perf_event_attr                          : Ok
  17: Match and link multiple hists                         : Ok
  18: 'import perf' in python                               : Ok
  19: Breakpoint overflow signal handler                    : Ok
  20: Breakpoint overflow sampling                          : Ok
  21: Number of exit events of a simple workload            : Ok
  22: Software clock events period values                   : Ok
  23: Object code reading                                   : Ok
  24: Sample parsing                                        : Ok
  25: Use a dummy software event to keep tracking           : Ok
  26: Parse with no sample_id_all bit set                   : Ok
  27: Filter hist entries                                   : Ok
  28: Lookup mmap thread                                    : Ok
  29: Share thread mg                                       : Ok
  30: Sort output of hist entries                           : Ok
  31: Cumulate child hist entries                           : Ok
  32: Track with sched_switch                               : Ok
  33: Filter fds with revents mask in a fdarray             : Ok
  34: Add fd to a fdarray, making it autogrow               : Ok
  35: kmod_path__parse                                      : Ok
  36: Thread map                                            : Ok
  37: LLVM search and compile                               :
  37.1: Basic BPF llvm compile                              : Ok
  37.2: kbuild searching                                    : Ok
  37.3: Compile source for BPF prologue generation          : Ok
  37.4: Compile source for BPF relocation                   : Ok
  38: Session topology                                      : Ok
  39: BPF filter                                            :
  39.1: Basic BPF filtering                                 : Ok
  39.2: BPF pinning                                         : Ok
  39.3: BPF prologue generation                             : Ok
  39.4: BPF relocation checker                              : Ok
  40: Synthesize thread map                                 : Ok
  41: Remove thread map                                     : Ok
  42: Synthesize cpu map                                    : Ok
  43: Synthesize stat config                                : Ok
  44: Synthesize stat                                       : Ok
  45: Synthesize stat round                                 : Ok
  46: Synthesize attr update                                : Ok
  47: Event times                                           : Ok
  48: Read backward ring buffer                             : Ok
  49: Print cpu map                                         : Ok
  50: Probe SDT events                                      : Ok
  51: is_printable_array                                    : Ok
  52: Print bitmap                                          : Ok
  53: perf hooks                                            : Ok
  54: builtin clang support                                 : Skip (not compiled in)
  55: unit_number__scnprintf                                : Ok
  56: x86 rdpmc                                             : Ok
  57: Convert perf time to TSC                              : Ok
  58: DWARF unwind                                          : Ok
  59: x86 instruction decoder - new instructions            : Ok
  60: Use vfs_getname probe to get syscall args filenames   : Ok
  61: probe libc's inet_pton & backtrace it with ping       : Ok
  62: Check open filename arg using perf trace + vfs_getname: Ok
  63: Add vfs_getname probe to get syscall args filenames   : Ok
  #

  $ make -C tools/perf build-test
  make: Entering directory '/home/acme/git/linux/tools/perf'
  - tarpkg: ./tests/perf-targz-src-pkg .
         make_with_clangllvm_O: make LIBCLANGLLVM=1
                    make_doc_O: make doc
   make_install_prefix_slash_O: make install prefix=/tmp/krava/
              make_clean_all_O: make clean all
           make_no_libunwind_O: make NO_LIBUNWIND=1
                  make_debug_O: make DEBUG=1
                make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
       make_util_pmu_bison_o_O: make util/pmu-bison.o
               make_no_slang_O: make NO_SLANG=1
           make_no_libbionic_O: make NO_LIBBIONIC=1
              make_no_libelf_O: make NO_LIBELF=1
                make_install_O: make install
                 make_perf_o_O: make perf.o
           make_no_backtrace_O: make NO_BACKTRACE=1
  make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
                   make_pure_O: make
                   make_help_O: make help
             make_no_libnuma_O: make NO_LIBNUMA=1
             make_no_libperl_O: make NO_LIBPERL=1
                   make_tags_O: make tags
            make_no_auxtrace_O: make NO_AUXTRACE=1
            make_install_bin_O: make install-bin
                 make_static_O: make LDFLAGS=-static
            make_no_demangle_O: make NO_DEMANGLE=1
         make_install_prefix_O: make install prefix=/tmp/krava
             make_util_map_o_O: make util/map.o
              make_no_libbpf_O: make NO_LIBBPF=1
                make_no_gtk2_O: make NO_GTK2=1
             make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
                  make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
                make_no_newt_O: make NO_NEWT=1
            make_no_libaudit_O: make NO_LIBAUDIT=1
           make_no_libpython_O: make NO_LIBPYTHON=1
        make_with_babeltrace_O: make LIBBABELTRACE=1
  OK
  make: Leaving directory '/home/acme/git/linux/tools/perf'
  $

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2016-07-15 20:50 Arnaldo Carvalho de Melo
  2016-07-16 20:39 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-07-15 20:50 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
	Andy Lutomirski, Chris Phlipot, David Ahern, He Kuang,
	H . Peter Anvin, Jiri Olsa, Josh Poimboeuf, Masami Hiramatsu,
	Namhyung Kim, Nilay Vaish, Peter Zijlstra, pi3orama,
	Songshan Gong, Stephen Rothwell, Steven Rostedt, Thomas Gleixner,
	Wang Nan, Zefan Li, Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling,

Test results, with a new target: cross-compiling to Android ARM API 24 (NDK r12b),
for all except android-ndk:r12b now objtool is tested too, in adition to tools/perf.

  [root@jouet ~]# dm
  alpine:3.4: Ok
  android-ndk:r12b: Ok
  centos:5: Ok
  centos:6: Ok
  centos:7: Ok
  debian:7: Ok
  debian:8: Ok
  debian:experimental: Ok
  fedora:21: Ok
  fedora:22: Ok
  fedora:23: Ok
  fedora:24: Ok
  fedora:rawhide: Ok
  opensuse:13.2: Ok
  opensuse:42.1: Ok
  ubuntu:14.04.4: Ok
  ubuntu:15.10: Ok
  ubuntu:16.04: Ok
  [root@jouet ~]#

oops, the mageia image din't got rebuilt, will fix that, pretty good coverage
even so :-)

- Arnaldo

The following changes since commit b29c6574699dc475da5dbff8db19297b203aacce:

  Merge tag 'perf-core-for-mingo-20160713' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-07-14 08:54:13 +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-20160715

for you to fetch changes up to b49364f36cfdb6d540ac961102d7ffaf84279bb6:

  objtool: Initialize variable to silence old compiler (2016-07-15 17:32:52 -0300)

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

User visible:

- Allow reading from a backward ring buffer (one setup via sys_perf_event_open
  with perf_event_attr.write_backward = 1) (Wang Nan)

Infrastructure:

- Fix the build on Android NDK r12b (initially just for arm), that is now port
  of my perf-build container collection and will get tested prior to sending
  patches upstream (Arnaldo Carvalho de Melo)

- Add correct header for ipv6 defini

- Fix bitsperlong.h fallout (Arnaldo Carvalho de Melo, Peter Zijlstra)

- Use base 0 (auto) in filename__read_ull, so that we can handle hex values too (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (8):
      tools lib traceevent: Add correct header for ipv6 definitions
      perf tools: Do not provide dup sched_getcpu() prototype on Android
      tools: Make "__always_inline" just "inline" on Android
      perf tools: Just pr_debug() about not being able to read cacheline_size
      perf tools: Bail out at "--sort dcacheline" and cacheline_size not known
      perf evlist: Drop redundant evsel->overwrite indicator
      objtool: Add -I$(srctree)/tools/arch/$(ARCH)/include/uapi
      objtool: Initialize variable to silence old compiler

Jiri Olsa (1):
      tools lib api fs: Use base 0 in filename__read_ull

Peter Zijlstra (1):
      tools: Simplify BITS_PER_LONG define

Wang Nan (14):
      tools lib fd array: Allow associating a pointer cookie with each entry
      perf evlist: Update mmap related APIs and helpers
      perf record: Decouple record__mmap_read() and evlist.
      perf evlist: Record mmap cookie into fdarray private field
      perf evlist: Extract common code in mmap failure processing
      perf evlist: Introduce backward_mmap array for evlist
      perf evlist: Map backward events to backward_mmap
      perf evlist: Drop evlist->backward
      perf evlist: Setup backward mmap state machine
      perf record: Read from overwritable ring buffer
      perf evlist: Make {pause,resume} internal helpers
      perf tools: Enable overwrite settings
      perf session: Don't warn about out of order event if write_backward is used
      perf record: Add --tail-synthesize option

 tools/include/asm-generic/bitsperlong.h  |  23 +--
 tools/include/linux/compiler.h           |  11 ++
 tools/lib/api/fd/array.h                 |   1 +
 tools/lib/api/fs/fs.c                    |   7 +-
 tools/lib/traceevent/event-parse.c       |   3 +-
 tools/objtool/Makefile                   |   2 +-
 tools/objtool/builtin-check.c            |   2 +-
 tools/perf/Documentation/perf-record.txt |  22 +++
 tools/perf/builtin-record.c              | 113 ++++++++++---
 tools/perf/perf.c                        |   2 +-
 tools/perf/perf.h                        |   2 +
 tools/perf/tests/backward-ring-buffer.c  |  14 +-
 tools/perf/util/evlist.c                 | 269 ++++++++++++++++++++++---------
 tools/perf/util/evlist.h                 |  47 +++++-
 tools/perf/util/evsel.c                  |  16 +-
 tools/perf/util/evsel.h                  |   3 +-
 tools/perf/util/parse-events.c           |  20 ++-
 tools/perf/util/parse-events.h           |   2 +
 tools/perf/util/parse-events.l           |   2 +
 tools/perf/util/session.c                |  22 ++-
 tools/perf/util/sort.c                   |   8 +-
 tools/perf/util/util.h                   |   2 +-
 22 files changed, 441 insertions(+), 152 deletions(-)

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2016-06-07 20:04 Arnaldo Carvalho de Melo
  2016-06-07 23:10 ` Taeung Song
  2016-06-08  7:43 ` Ingo Molnar
  0 siblings, 2 replies; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-06-07 20:04 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
	Alexander Shishkin, Andi Kleen, David Ahern, Ekaterina Tumanova,
	He Kuang, Jiri Olsa, Josh Poimboeuf, Kan Liang, Masami Hiramatsu,
	Milian Wolff, Namhyung Kim, Pekka Enberg, Peter Zijlstra,
	pi3orama, Stephane Eranian, Sukadev Bhattiprolu, Taeung Song,
	Wang Nan, Zefan Li, Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling, this is on top of perf-core-for-mingo-20160606,

Thanks,

- Arnaldo

The following changes since commit 7db91f251056f90fec4121f028680ab3153a0f3c:

  perf config: Handle the error when config set is NULL at collect_config() (2016-06-06 17:43:19 -0300)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160607

for you to fetch changes up to 057fbfb25cde4a368418f3f720cdc31d48800c4d:

  perf callchain: Support aarch64 cross-platform (2016-06-07 15:13:35 -0300)

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

User visible:

- Support cross unwinding, i.e. collecting '--call-graph dwarf' perf.data files
  in one machine and then doing analysis in another machine of a different
  hardware architecture. This enables, for instance, to do:

	perf record -a --call-graph dwarf

  on a x86-32 or aarch64 system and then do 'perf report' on it on a
  x86_64 workstation. (He Kuang)

- Fix crash in build_id_cache__kallsyms_path(), recent regression (Wang Nan)

Infrastructure:

- Make tools/lib/bpf use the IS_ERR return facility consistently and also stop
  using the _get_ term for non-reference count methods (Arnaldo Carvalho de Melo)

- 'perf config' refactorings (Taeung Song)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (7):
      tools lib bpf: Use IS_ERR() reporting macros with bpf_map__get_private()
      tools lib bpf: Rename bpf_map__get_name() to bpf_map__name()
      tools lib bpf: Use IS_ERR() reporting macros with bpf_map__get_def()
      tools lib bpf: Rename bpf_map__get_fd() to bpf_map__fd()
      tools lib bpf: Remove _get_ from non-refcount method names
      tools lib bpf: Make bpf_program__get_private() use IS_ERR()
      tools lib bpf: Rename set_private() to set_priv()

He Kuang (14):
      perf unwind: Use LIBUNWIND_DIR for remote libunwind feature check
      perf unwind: Decouple thread->address_space on libunwind
      perf unwind: Introduce 'struct unwind_libunwind_ops' for local unwind
      perf unwind: Move unwind__prepare_access from thread_new into thread__insert_map
      perf unwind: Don't mix LIBUNWIND_LIBS into LIBUNWIND_LDFLAGS
      perf unwind: Separate local/remote libunwind config
      perf unwind: Rename unwind-libunwind.c to unwind-libunwind-local.c
      perf tools: Extract common API out of unwind-libunwind-local.c
      perf tools: Export normalize_arch() function
      perf unwind: Check the target platform before assigning unwind methods
      perf unwind: Change fixed name of libunwind__arch_reg_id to macro
      perf unwind: Introduce flag to separate local/remote unwind compilation
      perf callchain: Support x86 target platform
      perf callchain: Support aarch64 cross-platform

Taeung Song (2):
      perf config: Constructor should free its allocated memory when failing
      perf config: Use new perf_config_set__init() to initialize config set

Wang Nan (1):
      perf tools: Fix crash in build_id_cache__kallsyms_path()

 tools/lib/bpf/libbpf.c                        |  60 +--
 tools/lib/bpf/libbpf.h                        |  25 +-
 tools/perf/arch/arm/util/Build                |   2 +-
 tools/perf/arch/arm64/util/Build              |   2 +-
 tools/perf/arch/arm64/util/unwind-libunwind.c |   4 +-
 tools/perf/arch/common.c                      |   2 +-
 tools/perf/arch/common.h                      |   1 +
 tools/perf/arch/x86/util/Build                |   2 +-
 tools/perf/arch/x86/util/unwind-libunwind.c   |   6 +-
 tools/perf/config/Makefile                    |  52 +-
 tools/perf/util/Build                         |   3 +
 tools/perf/util/bpf-loader.c                  | 132 +++--
 tools/perf/util/build-id.c                    |  11 +-
 tools/perf/util/config.c                      |  51 +-
 tools/perf/util/libunwind/arm64.c             |  35 ++
 tools/perf/util/libunwind/x86_32.c            |  37 ++
 tools/perf/util/machine.c                     |  14 +-
 tools/perf/util/thread.c                      |  13 +-
 tools/perf/util/thread.h                      |   9 +-
 tools/perf/util/unwind-libunwind-local.c      | 697 ++++++++++++++++++++++++++
 tools/perf/util/unwind-libunwind.c            | 688 ++-----------------------
 tools/perf/util/unwind.h                      |  22 +-
 22 files changed, 1056 insertions(+), 812 deletions(-)
 create mode 100644 tools/perf/util/libunwind/arm64.c
 create mode 100644 tools/perf/util/libunwind/x86_32.c
 create mode 100644 tools/perf/util/unwind-libunwind-local.c

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2015-06-26 15:44 Arnaldo Carvalho de Melo
  2015-06-30  4:48 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2015-06-26 15:44 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
	Andi Kleen, Borislav Petkov, David Ahern, Don Zickus,
	Flavio Leitner, Frederic Weisbecker, Jiri Olsa, Li Zhang,
	Namhyung Kim, Peter Zijlstra, Stephane Eranian,
	Sukadev Bhattiprolu

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

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 6eedf416429a32e0216f61b8b690d25577b2b91e:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-06-26 10:38:11 +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 36c8bb56a9f718a9a5f35d1834ca9dcec95deb4a:

  perf symbols: Check access permission when reading symbol files (2015-06-26 12:11:53 -0300)

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

User visible:

- Validate syscall list passed via -e argument to 'perf trace' (Arnaldo Carvalho de Melo)

- Introduce 'perf stat --per-thread' (Jiri Olsa)

- Check access permission for --kallsyms and --vmlinux (Li Zhang)

Infrastructure:

- Move stuff out of 'perf stat' and into the lib for further use (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      perf trace: Validate syscall list passed via -e argument

Jiri Olsa (22):
      perf thread_map: Introduce thread_map__reset function
      perf thrad_map: Add comm string into array
      perf tests: Add thread_map object tests
      perf stat: Introduce perf_counts function
      perf stat: Use xyarray for cpu evsel counts
      perf stat: Make stats work over the thread dimension
      perf stat: Rename struct perf_counts::cpu member to values
      perf stat: Introduce perf_evlist__reset_stats
      perf stat: Move perf_evsel__(alloc|free|reset)_stat_priv into stat object
      perf stat: Move perf_evsel__(alloc|free)_prev_raw_counts into stat object
      perf stat: Move perf_evlist__(alloc|free|reset)_stats into stat object
      perf stat: Introduce perf_evsel__alloc_stats function
      perf stat: Introduce perf_evsel__read function
      perf stat: Introduce read_counters function
      perf stat: Separate counters reading and processing
      perf stat: Move zero_per_pkg into counter process code
      perf stat: Move perf_stat initialization counter process code
      perf stat: Remove perf_evsel__read_cb function
      perf stat: Rename print_interval to process_interval
      perf stat: Using init_stats instead of memset
      perf stat: Introduce print_counters function
      perf stat: Introduce --per-thread option

Li Zhang (1):
      perf symbols: Check access permission when reading symbol files

 tools/perf/Documentation/perf-stat.txt     |   4 +
 tools/perf/builtin-report.c                |  11 +
 tools/perf/builtin-stat.c                  | 402 +++++++++++++++--------------
 tools/perf/builtin-trace.c                 |  32 +++
 tools/perf/tests/Build                     |   1 +
 tools/perf/tests/builtin-test.c            |   4 +
 tools/perf/tests/openat-syscall-all-cpus.c |   6 +-
 tools/perf/tests/openat-syscall.c          |   4 +-
 tools/perf/tests/tests.h                   |   1 +
 tools/perf/tests/thread-map.c              |  38 +++
 tools/perf/util/evlist.h                   |   1 -
 tools/perf/util/evsel.c                    |  24 +-
 tools/perf/util/evsel.h                    |  28 +-
 tools/perf/util/python-ext-sources         |   1 +
 tools/perf/util/stat.c                     | 132 +++++++++-
 tools/perf/util/stat.h                     |  47 +++-
 tools/perf/util/symbol.c                   |   5 +-
 tools/perf/util/thread_map.c               |  76 +++++-
 tools/perf/util/thread_map.h               |   8 +
 19 files changed, 570 insertions(+), 255 deletions(-)
 create mode 100644 tools/perf/tests/thread-map.c

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2014-10-14 21:04 Arnaldo Carvalho de Melo
  2014-10-15  9:56 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2014-10-14 21:04 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
	Borislav Petkov, Chuck Ebbert, Corey Ashford, David Ahern,
	Don Zickus, Douglas Hatch, Frederic Weisbecker, Jean Pihet,
	Jiri Olsa, Mike Galbraith, Milian Wolff, Namhyung Kim,
	Paul Mackerras, Peter Zijlstra, Scott J Norton, Stephane Eranian,
	Waiman Long, Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit cc6cd47e7395bc05c5077009808b820633eb3f18:

  perf/x86: Tone down kernel messages when the PMU check fails in a virtual environment (2014-10-03 06:04:41 +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 2c241bd35e6f626ad6f867dcf9fefdc2315f125f:

  perf symbols: Make sym->end be the first address after the symbol range (2014-10-14 17:50:58 -0300)

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

Infrastructure:

. Do not include a struct hists per perf_evsel, untangling the histogram code
  from perf_evsel, to pave the way for exporting a minimalistic
  tools/lib/api/perf/ library usable by tools/perf and initially by the rasd
  daemon being developed by Borislav Petkov, Robert Richter and Jean Pihet.
  (Arnaldo Carvalho de Melo)

. Make perf_evlist__open(evlist, NULL, NULL), i.e. without cpu and thread
  maps mean syswide monitoring, reducing the boilerplate for tools that
  only want system wide mode. (Arnaldo Carvalho de Melo)

. Fix off-by-one bugs in map->end handling (Stephane Eranian)

. Fix off-by-one bug in maps__find(), also related to map->end handling (Namhyung Kim)

. Make struct symbol->end be the first addr after the symbol range, to make it
  match the convention used for struct map->end. (Arnaldo Carvalho de Melo)

. Fix perf_evlist__add_pollfd() error handling in 'perf kvm stat live' (Jiri Olsa)

. Fix python test build by moving callchain_param to an object linked into the
  python binding (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (18):
      perf sched: Stop updating hists stats, not used
      perf script: Stop updating hists stats, not used
      perf evsel: Add hists helper
      perf session: Don't count per evsel events
      perf tools: Move events_stats struct to event.h
      perf ui browsers: Add missing include
      perf session: Remove last reference to hists struct
      perf evsel: Subclassing
      perf callchain: Move the callchain_param extern to callchain.h
      perf tools: Remove hists from evsel
      perf thread_map: Create dummy constructor out of open coded equivalent
      perf evlist: Check that there is a thread_map when preparing a workload
      perf evlist: Default to syswide target when no thread/cpu maps set
      perf evsel: Add missing 'target' struct forward declaration
      perf evsel: Make some exit routines static
      perf machine: Add missing dsos->root rbtree root initialization
      perf symbols: Fix map->end fixup
      perf symbols: Make sym->end be the first address after the symbol range

Jiri Olsa (4):
      perf kvm stat live: Fix perf_evlist__add_pollfd error handling
      perf kvm stat live: Use perf_evlist__add_pollfd return fd position
      perf kvm stat live: Use fdarray object instead of pollfd
      perf callchain: Move callchain_param to util object in to fix python test

Namhyung Kim (1):
      perf tools: Fixup off-by-one comparision in maps__find

Stephane Eranian (1):
      perf tools: fix off-by-one error in maps

 tools/perf/builtin-annotate.c                      | 14 +++--
 tools/perf/builtin-diff.c                          | 21 ++++---
 tools/perf/builtin-kvm.c                           | 22 +++----
 tools/perf/builtin-record.c                        |  1 +
 tools/perf/builtin-report.c                        | 24 ++++---
 tools/perf/builtin-sched.c                         |  3 -
 tools/perf/builtin-script.c                        |  1 -
 tools/perf/builtin-top.c                           | 60 ++++++++++--------
 tools/perf/tests/builtin-test.c                    |  5 ++
 tools/perf/tests/hists_cumulate.c                  |  8 +--
 tools/perf/tests/hists_filter.c                    | 23 +++----
 tools/perf/tests/hists_link.c                      | 23 ++++---
 tools/perf/tests/hists_output.c                    | 20 +++---
 tools/perf/ui/browsers/header.c                    |  1 +
 tools/perf/ui/browsers/hists.c                     | 20 +++---
 tools/perf/ui/gtk/hists.c                          |  2 +-
 tools/perf/util/annotate.c                         |  8 +--
 tools/perf/util/callchain.h                        |  2 +
 tools/perf/util/event.h                            | 26 ++++++++
 tools/perf/util/evlist.c                           | 48 +++++++++++++-
 tools/perf/util/evsel.c                            | 66 ++++++++++++++-----
 tools/perf/util/evsel.h                            | 14 ++---
 tools/perf/util/hist.c                             | 73 +++++++++++++++++-----
 tools/perf/util/hist.h                             | 49 +++++++--------
 tools/perf/util/machine.c                          | 10 ++-
 tools/perf/util/map.c                              |  8 +--
 .../util/scripting-engines/trace-event-python.c    |  1 +
 tools/perf/util/session.c                          | 23 -------
 tools/perf/util/session.h                          |  1 -
 tools/perf/util/sort.c                             |  4 +-
 tools/perf/util/symbol.c                           |  8 +--
 tools/perf/util/symbol.h                           |  2 +-
 tools/perf/util/thread_map.c                       | 21 ++++---
 tools/perf/util/thread_map.h                       |  1 +
 tools/perf/util/util.c                             |  8 +++
 35 files changed, 392 insertions(+), 229 deletions(-)

^ permalink raw reply	[flat|nested] 48+ messages in thread
* [GIT PULL 00/24] perf/core improvements and fixes
@ 2012-08-20 16:26 Arnaldo Carvalho de Melo
  2012-08-21  9:32 ` Ingo Molnar
  0 siblings, 1 reply; 48+ messages in thread
From: Arnaldo Carvalho de Melo @ 2012-08-20 16:26 UTC (permalink / raw)
  To: Ingo Molnar
  Cc: linux-kernel, Arnaldo Carvalho de Melo, Andi Kleen,
	Ben Hutchings, Borislav Petkov, Corey Ashford, David Ahern,
	Feng Tang, Frederic Weisbecker, Jiri Olsa, Mike Galbraith,
	Namhyung Kim, Namhyung Kim, Namhyung Kim, Paul Mackerras,
	Pekka Enberg, Peter Zijlstra, Robert Richter, Sedat Dilek,
	Stephane Eranian, Steven Rostedt, Thomas Gleixner,
	Ulrich Drepper, arnaldo.melo, Arnaldo Carvalho de Melo

Hi Ingo,

	Please consider pulling, this is on top of my previous pull requests,

- Arnaldo

The following changes since commit 0fe7d7e9761ec7e23350b5543ddac470bb3cde1e:

  perf symbols: Add description of JIT interface (2012-08-13 14:55:02 -0300)

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 000078bc3ee69efb1124b8478c7527389a826074:

  perf hists: Rename and move some functions (2012-08-20 09:47:31 -0300)

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

 . Fix include order for bison/flex-generated C files, from Ben Hutchings

 . Build fixes and documentation corrections from David Ahern

 . Group parsing support, from Jiri Olsa

 . UI/gtk refactorings and improvements from Namhyung Kim

 . NULL deref fix for perf script, from Namhyung Kim

 . Assorted cleanups from Robert Richter

 . Let O= makes handle relative paths, from Steven Rostedt

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (3):
      perf tools: Add missing files to build the python binding
      perf evlist: Rename __group method to __set_leader
      perf evlist: Introduce evsel list accessors

Ben Hutchings (1):
      perf tools: Fix include order for bison/flex-generated C files

David Ahern (3):
      perf script perl/python: Fix libexec scripts path in Documentation
      perf: silence GTK2 probing errors
      perf symbols: Fix builds with NO_LIBELF set

Jiri Olsa (4):
      perf tools: Add support to parse event group syntax
      perf tools: Add support to update event modifier
      perf tools: Enable grouping logic for parsed events
      perf test: Add automated tests for event group parsing

Namhyung Kim (8):
      perf script: Fix a NULL pointer dereference
      perf ui: Introduce struct ui_helpline
      perf ui gtk: Implement helpline_fns
      perf ui/gtk: Use helpline API in browser
      perf ui gtk: Add perf_gtk__show_helpline() for pr_*
      perf ui gtk: Ensure not to call gtk_main_quit() twice
      perf hists: Separate out hist print functions
      perf hists: Rename and move some functions

Robert Richter (4):
      perf tools: Fix type for evsel->ids and add size check for ids
      perf tools: Report number of pmu type of unknown events
      perf tools: Rename some variables for better understanding
      perf tools: Rename global variable 'events' in util/header.c

Steven Rostedt (1):
      perf tools: Let O= makes handle relative paths

 tools/perf/Documentation/perf-script-perl.txt   |    4 +-
 tools/perf/Documentation/perf-script-python.txt |   10 +-
 tools/perf/Makefile                             |   20 +-
 tools/perf/builtin-record.c                     |   17 +-
 tools/perf/builtin-stat.c                       |   15 +-
 tools/perf/builtin-test.c                       |   10 +-
 tools/perf/builtin-top.c                        |   18 +-
 tools/perf/ui/browsers/hists.c                  |    4 +-
 tools/perf/ui/gtk/browser.c                     |    5 +-
 tools/perf/ui/gtk/gtk.h                         |    2 +
 tools/perf/ui/gtk/helpline.c                    |   56 ++
 tools/perf/ui/gtk/setup.c                       |    3 +
 tools/perf/ui/gtk/util.c                        |    5 -
 tools/perf/ui/helpline.c                        |   56 +-
 tools/perf/ui/helpline.h                        |   33 +-
 tools/perf/ui/setup.c                           |    4 +
 tools/perf/ui/stdio/hist.c                      |  653 ++++++++++++++++++++++
 tools/perf/ui/tui/helpline.c                    |   57 ++
 tools/perf/ui/tui/setup.c                       |    2 -
 tools/perf/util/debug.c                         |    4 +-
 tools/perf/util/debug.h                         |    8 +-
 tools/perf/util/evlist.c                        |   73 +--
 tools/perf/util/evlist.h                        |   27 +-
 tools/perf/util/evsel.c                         |   52 +-
 tools/perf/util/evsel.h                         |   20 +-
 tools/perf/util/header.c                        |   97 ++--
 tools/perf/util/header.h                        |    2 +-
 tools/perf/util/hist.c                          |  677 +----------------------
 tools/perf/util/hist.h                          |    6 +-
 tools/perf/util/parse-events-test.c             |  387 ++++++++++---
 tools/perf/util/parse-events.c                  |   93 +++-
 tools/perf/util/parse-events.h                  |    4 +-
 tools/perf/util/parse-events.l                  |    2 +
 tools/perf/util/parse-events.y                  |   93 +++-
 tools/perf/util/python-ext-sources              |    2 +
 tools/perf/util/python.c                        |    7 +-
 tools/perf/util/symbol-elf.c                    |    3 +
 tools/perf/util/symbol.c                        |    2 +-
 tools/perf/util/top.c                           |    3 +-
 tools/perf/util/trace-event-parse.c             |    2 +-
 tools/scripts/Makefile.include                  |    6 +-
 41 files changed, 1560 insertions(+), 984 deletions(-)
 create mode 100644 tools/perf/ui/gtk/helpline.c
 create mode 100644 tools/perf/ui/stdio/hist.c
 create mode 100644 tools/perf/ui/tui/helpline.c

^ permalink raw reply	[flat|nested] 48+ messages in thread

end of thread, other threads:[~2019-01-22 10:08 UTC | newest]

Thread overview: 48+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-12 21:27 [GIT PULL 00/24] perf/core improvements and fixes Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 01/24] perf ordered_events: Untangle from perf_session Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 02/24] perf ordered_events: Shorten function signatures Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 03/24] perf ordered_events: Allow tools to specify a deliver method Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 04/24] perf tools: tool->finished_round() doesn't need perf_session Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 05/24] perf tools: Remove superfluous thread->comm_set setting Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 06/24] perf ordered_events: Adopt queue() method Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 07/24] perf probe: Fix to handle aliased symbols in glibc Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 08/24] perf probe: Fix --line " Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 09/24] Revert "perf probe: Fix to fall back to find probe point in symbols" Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 10/24] perf symbols: Allow symbol alias when loading map for symbol name Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 11/24] perf probe: Allow weak symbols to be probed Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 12/24] perf build: Fix libbabeltrace detection Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 13/24] perf tools: Output feature detection's gcc output to a file Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 14/24] perf probe: Fix possible double free on error Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 15/24] perf hists browser: Fix UI bug after zoom into thread/dso/symbol Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 16/24] perf probe: Fix compiles due to declarations using perf_probe_point Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 17/24] perf hists browser: Fix UI bug after fold/unfold Arnaldo Carvalho de Melo
2015-03-12 21:27 ` [PATCH 18/24] perf stat: Output running time and run/enabled ratio in CSV mode Arnaldo Carvalho de Melo
2015-03-13  7:34   ` Ingo Molnar
2015-03-13 10:53     ` Arnaldo Carvalho de Melo
2015-03-13 12:31       ` Ingo Molnar
2015-03-12 21:27 ` [PATCH 19/24] perf stat: Fix IPC and other formulas with -A Arnaldo Carvalho de Melo
2015-03-12 21:28 ` [PATCH 20/24] perf stat: Always correctly indent ratio column Arnaldo Carvalho de Melo
2015-03-13  7:36   ` Ingo Molnar
2015-03-12 21:28 ` [PATCH 21/24] perf kmem: Fix segfault when invalid sort key is given Arnaldo Carvalho de Melo
2015-03-12 21:28 ` [PATCH 22/24] perf kmem: Allow -v option Arnaldo Carvalho de Melo
2015-03-12 21:28 ` [PATCH 23/24] perf kmem: Fix alignment of slab result table Arnaldo Carvalho de Melo
2015-03-12 21:28 ` [PATCH 24/24] perf data: Add tracepoint events fields CTF conversion support Arnaldo Carvalho de Melo
2015-03-13 12:34 ` [GIT PULL 00/24] perf/core improvements and fixes Ingo Molnar
2015-03-13 12:45   ` Jiri Olsa
  -- strict thread matches above, loose matches on Subject: below --
2019-01-21 23:56 Arnaldo Carvalho de Melo
2019-01-22 10:07 ` Ingo Molnar
2017-10-23 23:47 Arnaldo Carvalho de Melo
2017-10-24  9:13 ` Ingo Molnar
2016-07-15 20:50 Arnaldo Carvalho de Melo
2016-07-16 20:39 ` Ingo Molnar
2016-06-07 20:04 Arnaldo Carvalho de Melo
2016-06-07 23:10 ` Taeung Song
2016-06-08 13:09   ` Arnaldo Carvalho de Melo
2016-06-08  7:43 ` Ingo Molnar
2015-06-26 15:44 Arnaldo Carvalho de Melo
2015-06-30  4:48 ` Ingo Molnar
2014-10-14 21:04 Arnaldo Carvalho de Melo
2014-10-15  9:56 ` Ingo Molnar
2012-08-20 16:26 Arnaldo Carvalho de Melo
2012-08-21  9:32 ` Ingo Molnar
2012-08-21  9:36   ` Jiri Olsa

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