linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: linux-kernel@vger.kernel.org,
	Adrian Hunter <adrian.hunter@intel.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Alexei Starovoitov <ast@fb.com>,
	Chris Ryder <chris.ryder@arm.com>,
	David Ahern <dsa@cumulusnetworks.com>,
	He Kuang <hekuang@huawei.com>, Jiri Olsa <jolsa@kernel.org>,
	Joe Stringer <joe@ovn.org>, Kim Phillips <kim.phillips@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Pawel Moll <pawel.moll@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Wang Nan <wangnan0@huawei.com>, Will Deacon <will.deacon@arm.com>,
	Zefan Li <lizefan@huawei.com>,
	pi3orama@163.com, Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [GIT PULL 00/19] perf/core improvements and fixes
Date: Fri, 2 Dec 2016 10:10:44 +0100	[thread overview]
Message-ID: <20161202091044.GA6636@gmail.com> (raw)
In-Reply-To: <20161201180235.18392-1-acme@kernel.org>


* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> Test results at the end of this message, as usual.
> 
> The following changes since commit 2471cece40d61b0035360338569d338f9dea6099:
> 
>   Merge tag 'perf-core-for-mingo-20161125' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-11-25 18:12:41 +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-20161201
> 
> for you to fetch changes up to 0fcb1da4aba6e6c7b32de5e0948b740b31ad822d:
> 
>   perf annotate: AArch64 support (2016-12-01 13:03:19 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> New features:
> 
> - Support AArch64 in the 'annotate' code, native/local and
>   cross-arch/remote (Kim Phillips)
> 
> - Allow considering just events in a given time interval, via the
>   '--time start.s.ms,end.s.ms' command line, added to 'perf kmem',
>   'perf report', 'perf sched timehist' and 'perf script' (David Ahern)
> 
> - Add option to stop printing a callchain at one of a given group of
>   symbol names (David Ahern)
> 
> - Handle cpu migration events in 'perf sched timehist' (David Ahern)
> 
> - Track memory freed in 'perf kmem stat' (David Ahern)
> 
> Infrastructure:
> 
> - Initial support (and perf test entry) for tooling hooks, starting with
>   'record_start' and 'record_end', that will have as its initial user the
>   eBPF infrastructure, where perf_ prefixed functions will be JITed and
>   run when such hooks are called (Wang Nan)
> 
> - Remove redundant "test" and similar strings from 'perf test' descriptions
>   (Arnaldo Carvalho de Melo)
> 
> - libbpf assorted improvements (Wang Nan)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (3):
>       perf ui helpline: Provide a printf variant
>       perf annotate: Show invalid jump offset in error message
>       perf test: Remove "test" and similar strings from test descriptions
> 
> David Ahern (10):
>       perf sched timehist: Handle cpu migration events
>       perf trace: Update tid/pid filtering option to leverage symbol_conf
>       perf kmem stat: Track memory freed
>       perf script: Add option to stop printing callchain
>       perf tools: Add time-based utility functions
>       perf tools: Move parse_nsec_time to time-utils.c
>       perf script: Add option to specify time window of interest
>       perf sched timehist: Add option to specify time window of interest
>       perf kmem: Add option to specify time window of interest
>       perf report: Add option to specify time window of interest
> 
> Kim Phillips (2):
>       perf annotate: Use arch->objdump.comment_char in dec__parse()
>       perf annotate: AArch64 support
> 
> Wang Nan (4):
>       tools lib bpf: Add missing BPF functions
>       tools lib bpf: Add private field for bpf_object
>       tools lib bpf: Retrive bpf_map through offset of bpf_map_def
>       perf tools: Introduce perf hooks
> 
>  tools/lib/bpf/bpf.c                           |  56 ++++++++++
>  tools/lib/bpf/bpf.h                           |   7 ++
>  tools/lib/bpf/libbpf.c                        |  35 ++++++
>  tools/lib/bpf/libbpf.h                        |  13 +++
>  tools/perf/Documentation/perf-kmem.txt        |   7 ++
>  tools/perf/Documentation/perf-report.txt      |   7 ++
>  tools/perf/Documentation/perf-sched.txt       |  12 +++
>  tools/perf/Documentation/perf-script.txt      |  10 ++
>  tools/perf/arch/arm64/annotate/instructions.c |  62 +++++++++++
>  tools/perf/arch/x86/tests/arch-tests.c        |  10 +-
>  tools/perf/builtin-kmem.c                     |  36 ++++++-
>  tools/perf/builtin-record.c                   |  11 ++
>  tools/perf/builtin-report.c                   |  14 ++-
>  tools/perf/builtin-sched.c                    | 148 ++++++++++++++++++++++++--
>  tools/perf/builtin-script.c                   |  17 ++-
>  tools/perf/builtin-trace.c                    |  49 ++-------
>  tools/perf/tests/Build                        |   1 +
>  tools/perf/tests/bpf.c                        |   6 +-
>  tools/perf/tests/builtin-test.c               |  96 +++++++++--------
>  tools/perf/tests/llvm.c                       |   8 +-
>  tools/perf/tests/perf-hooks.c                 |  44 ++++++++
>  tools/perf/tests/tests.h                      |   1 +
>  tools/perf/ui/browsers/annotate.c             |   6 +-
>  tools/perf/ui/helpline.c                      |  10 ++
>  tools/perf/ui/helpline.h                      |   1 +
>  tools/perf/util/Build                         |   3 +
>  tools/perf/util/annotate.c                    |   7 +-
>  tools/perf/util/evsel_fprintf.c               |   8 ++
>  tools/perf/util/perf-hooks-list.h             |   3 +
>  tools/perf/util/perf-hooks.c                  |  84 +++++++++++++++
>  tools/perf/util/perf-hooks.h                  |  37 +++++++
>  tools/perf/util/symbol.c                      |   8 ++
>  tools/perf/util/symbol.h                      |   6 +-
>  tools/perf/util/time-utils.c                  | 119 +++++++++++++++++++++
>  tools/perf/util/time-utils.h                  |  14 +++
>  tools/perf/util/util.c                        |  33 ------
>  tools/perf/util/util.h                        |   2 -
>  37 files changed, 842 insertions(+), 149 deletions(-)
>  create mode 100644 tools/perf/arch/arm64/annotate/instructions.c
>  create mode 100644 tools/perf/tests/perf-hooks.c
>  create mode 100644 tools/perf/util/perf-hooks-list.h
>  create mode 100644 tools/perf/util/perf-hooks.c
>  create mode 100644 tools/perf/util/perf-hooks.h
>  create mode 100644 tools/perf/util/time-utils.c
>  create mode 100644 tools/perf/util/time-utils.h
> 
>   # uname -a
>   Linux jouet 4.8.8-300.fc25.x86_64 #1 SMP Tue Nov 15 18:10:06 UTC 2016 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: Parse event definition strings             : Ok
>    6: PERF_RECORD_* events & perf_sample fields  : Ok
>    7: Parse perf pmu format                      : Ok
>    8: DSO data read                              : Ok
>    9: DSO data cache                             : Ok
>   10: DSO data reopen                            : Ok
>   11: Roundtrip evsel->name                      : Ok
>   12: Parse sched tracepoints fields             : Ok
>   13: syscalls:sys_enter_openat event fields     : Ok
>   14: Setup struct perf_event_attr               : Ok
>   15: Match and link multiple hists              : Ok
>   16: 'import perf' in python                    : Ok
>   17: Breakpoint overflow signal handler         : Ok
>   18: Breakpoint overflow sampling               : Ok
>   19: Number of exit events of a simple workload : Ok
>   20: Software clock events period values        : Ok
>   21: Object code reading                        : Ok
>   22: Sample parsing                             : Ok
>   23: Use a dummy software event to keep tracking: Ok
>   24: Parse with no sample_id_all bit set        : Ok
>   25: Filter hist entries                        : Ok
>   26: Lookup mmap thread                         : Ok
>   27: Share thread mg                            : Ok
>   28: Sort output of hist entries                : Ok
>   29: Cumulate child hist entries                : Ok
>   30: Track with sched_switch                    : Ok
>   31: Filter fds with revents mask in a fdarray  : Ok
>   32: Add fd to a fdarray, making it autogrow    : Ok
>   33: kmod_path__parse                           : Ok
>   34: Thread map                                 : Ok
>   35: LLVM search and compile                    :
>   35.1: Basic BPF llvm compile                    : Ok
>   35.2: kbuild searching                          : Ok
>   35.3: Compile source for BPF prologue generation: Ok
>   35.4: Compile source for BPF relocation         : Ok
>   36: Session topology                           : Ok
>   37: BPF filter                                 :
>   37.1: Basic BPF filtering                      : Ok
>   37.2: BPF prologue generation                  : Ok
>   37.3: BPF relocation checker                   : Ok
>   38: Synthesize thread map                      : Ok
>   39: Synthesize cpu map                         : Ok
>   40: Synthesize stat config                     : Ok
>   41: Synthesize stat                            : Ok
>   42: Synthesize stat round                      : Ok
>   43: Synthesize attr update                     : Ok
>   44: Event times                                : Ok
>   45: Read backward ring buffer                  : Ok
>   46: Print cpu map                              : Ok
>   47: Probe SDT events                           : Ok
>   48: is_printable_array                         : Ok
>   49: Print bitmap                               : Ok
>   50: perf hooks                                 : Ok
>   51: x86 rdpmc                                  : Ok
>   52: Convert perf time to TSC                   : Ok
>   53: DWARF unwind                               : Ok
>   54: x86 instruction decoder - new instructions : Ok
>   55: Intel cqm nmi context read                 : Skip
>   # 
>   # uname -a
>   Linux zoo 4.7.3-200.fc24.x86_64 #1 SMP Wed Sep 7 17:31:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>   # dm
>    1 alpine:3.4: Ok
>    2 android-ndk:r12b-arm: Ok
>    3 archlinux:latest: Ok
>    4 centos:5: Ok
>    5 centos:6: Ok
>    6 centos:7: Ok
>    7 debian:7: Ok
>    8 debian:8: Ok
>    9 debian:experimental: Ok
>   10 fedora:20: Ok
>   11 fedora:21: Ok
>   12 fedora:22: Ok
>   13 fedora:23: Ok
>   14 fedora:24: Ok
>   15 fedora:24-x-ARC-uClibc: Ok
>   16 fedora:rawhide: Ok
>   17 mageia:5: Ok
>   18 opensuse:13.2: Ok
>   19 opensuse:42.1: Ok
>   20 opensuse:tumbleweed: Ok
>   21 ubuntu:12.04.5: Ok
>   22 ubuntu:14.04: Ok
>   23 ubuntu:14.04.4: Ok
>   24 ubuntu:15.10: Ok
>   25 ubuntu:16.04: Ok
>   26 ubuntu:16.04-x-arm: Ok
>   27 ubuntu:16.04-x-arm64: Ok
>   28 ubuntu:16.04-x-powerpc: Ok
>   29 ubuntu:16.04-x-powerpc64: Ok
>   30 ubuntu:16.04-x-powerpc64el: Ok
>   31 ubuntu:16.04-x-s390: Ok
>   32 ubuntu:16.10: Ok
>   #
>   $ grep PRETTY_NAME /etc/os-release 
>   PRETTY_NAME="Fedora 25 (Workstation Edition)"
>   $ 
>   $ perf stat make -C tools/perf build-test
>   make: Entering directory '/home/acme/git/linux/tools/perf'
>   - tarpkg: ./tests/perf-targz-src-pkg .
>                make_no_slang_O: make NO_SLANG=1
>              make_util_map_o_O: make util/map.o
>                  make_static_O: make LDFLAGS=-static
>   make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
>                  make_perf_o_O: make perf.o
>            make_no_libunwind_O: make NO_LIBUNWIND=1
>               make_no_libelf_O: make NO_LIBELF=1
>        make_util_pmu_bison_o_O: make util/pmu-bison.o
>            make_no_backtrace_O: make NO_BACKTRACE=1
>                   make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
>             make_no_demangle_O: make NO_DEMANGLE=1
>              make_no_libperl_O: make NO_LIBPERL=1
>                    make_tags_O: make tags
>              make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
>    make_install_prefix_slash_O: make install prefix=/tmp/krava/
>             make_no_auxtrace_O: make NO_AUXTRACE=1
>              make_no_libnuma_O: make NO_LIBNUMA=1
>             make_install_bin_O: make install-bin
>                 make_no_newt_O: make NO_NEWT=1
>                    make_pure_O: make
>                 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_clean_all_O: make clean all
>                 make_no_gtk2_O: make NO_GTK2=1
>            make_no_libbionic_O: make NO_LIBBIONIC=1
>          make_install_prefix_O: make install prefix=/tmp/krava
>               make_no_libbpf_O: make NO_LIBBPF=1
>             make_no_libaudit_O: make NO_LIBAUDIT=1
>         make_with_babeltrace_O: make LIBBABELTRACE=1
>            make_no_libpython_O: make NO_LIBPYTHON=1
>                    make_help_O: make help
>                     make_doc_O: make doc
>                   make_debug_O: make DEBUG=1
>                 make_install_O: make install
>   OK
>   make: Leaving directory '/home/acme/git/linux/tools/perf'
>   $ 
>   

Pulled, thanks a lot Arnaldo!

	Ingo

  parent reply	other threads:[~2016-12-02  9:10 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-01 18:02 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 01/19] perf ui helpline: Provide a printf variant Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 02/19] perf annotate: Show invalid jump offset in error message Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 03/19] perf sched timehist: Handle cpu migration events Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 04/19] perf trace: Update tid/pid filtering option to leverage symbol_conf Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 05/19] tools lib bpf: Add missing BPF functions Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 06/19] tools lib bpf: Add private field for bpf_object Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 07/19] tools lib bpf: Retrive bpf_map through offset of bpf_map_def Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 08/19] perf tools: Introduce perf hooks Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 09/19] perf test: Remove "test" and similar strings from test descriptions Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 10/19] perf kmem stat: Track memory freed Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 11/19] perf script: Add option to stop printing callchain Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 12/19] perf tools: Add time-based utility functions Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 13/19] perf tools: Move parse_nsec_time to time-utils.c Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 14/19] perf script: Add option to specify time window of interest Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 15/19] perf sched timehist: " Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 16/19] perf kmem: " Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 17/19] perf report: " Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 18/19] perf annotate: Use arch->objdump.comment_char in dec__parse() Arnaldo Carvalho de Melo
2016-12-01 18:02 ` [PATCH 19/19] perf annotate: AArch64 support Arnaldo Carvalho de Melo
2016-12-02  9:10 ` Ingo Molnar [this message]
  -- strict thread matches above, loose matches on Subject: below --
2017-11-03 13:54 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-08-14 16:27 Arnaldo Carvalho de Melo
2017-08-14 17:39 ` Ingo Molnar
2017-08-14 17:52   ` Arnaldo Carvalho de Melo
2017-03-14 18:50 Arnaldo Carvalho de Melo
2017-03-15 18:29 ` Ingo Molnar
2016-09-01 16:45 Arnaldo Carvalho de Melo
2016-09-05 13:16 ` Ingo Molnar
2016-07-14  2:20 Arnaldo Carvalho de Melo
2016-07-14  6:58 ` Ingo Molnar
2016-06-15 18:13 Arnaldo Carvalho de Melo
2016-06-16  6:29 ` Jiri Olsa
2016-06-16 19:54   ` Arnaldo Carvalho de Melo
2016-06-16  8:29 ` Ingo Molnar
2016-04-07 20:58 Arnaldo Carvalho de Melo
2016-04-08 13:15 ` Arnaldo Carvalho de Melo
2016-04-13  6:58   ` Ingo Molnar
2016-03-10 21:04 Arnaldo Carvalho de Melo
2016-03-11  8:43 ` Ingo Molnar
2016-02-26 23:18 Arnaldo Carvalho de Melo
2016-02-27  9:36 ` Ingo Molnar
2016-02-05 16:25 Arnaldo Carvalho de Melo
2016-02-09  9:40 ` Ingo Molnar
2015-04-08 14:23 Arnaldo Carvalho de Melo
2015-04-08 15:05 ` Ingo Molnar
2015-03-21 18:54 Arnaldo Carvalho de Melo
2015-03-22  9:58 ` Ingo Molnar
2015-02-27 19:22 Arnaldo Carvalho de Melo
2014-01-17 14:57 Arnaldo Carvalho de Melo
2014-01-19 12:11 ` Ingo Molnar
2012-05-22 17:39 Arnaldo Carvalho de Melo
2012-05-23 15:06 ` Ingo Molnar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20161202091044.GA6636@gmail.com \
    --to=mingo@kernel.org \
    --cc=acme@kernel.org \
    --cc=acme@redhat.com \
    --cc=adrian.hunter@intel.com \
    --cc=alexander.shishkin@linux.intel.com \
    --cc=ast@fb.com \
    --cc=chris.ryder@arm.com \
    --cc=dsa@cumulusnetworks.com \
    --cc=hekuang@huawei.com \
    --cc=joe@ovn.org \
    --cc=jolsa@kernel.org \
    --cc=kim.phillips@arm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lizefan@huawei.com \
    --cc=mark.rutland@arm.com \
    --cc=namhyung@kernel.org \
    --cc=pawel.moll@arm.com \
    --cc=peterz@infradead.org \
    --cc=pi3orama@163.com \
    --cc=wangnan0@huawei.com \
    --cc=will.deacon@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).