Re: [GIT PULL 0/5] perf/core improvements and fixes
From: Ingo Molnar
Date: Wed Feb 21 2018 - 02:52:50 EST
* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 11737ca9e3b9d84448fa405a80980aa9957bcee8:
>
> Merge tag 'perf-core-for-mingo-4.17-20180216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2018-02-17 11:39:47 +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-4.17-20180220
>
> for you to fetch changes up to 66dfdff03d196e51322c6a85c0d8db8bb2bdd655:
>
> perf tools: Add Python 3 support (2018-02-19 12:28:23 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> - Initial support for linking with python3, by explicitely setting
> the PYTHON Makefile variable, python2 remains supported, more work
> needed to test the shipped python scripts used with 'perf script'
> (Jaroslav Åkarvada)
>
> - Make twatch.py, an example python script that sets up evlists and
> evsels to then parse events from mmap, to work with both python2 and
> python3 (Arnaldo Carvalho de Melo)
>
> - Fix setting 'perf ftrace' function filter when using a non-existent
> function, which should result in an error instead of simply not setting
> the filter and showing all functions (Changbin Du)
>
> - Fix paranoid check in machine__set_kernel_mmap(), problem introduced
> in previous perf/core batch (Namhyung Kim)
>
> - Fix reading cpuid model information in s/390, ditto, also introduced
> in the previous perf/core batch (Thomas Richter)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
> perf python: Make twatch.py work with both python2 and python3
>
> Changbin Du (1):
> perf ftrace: Append an EOL when write tracing files
>
> Jaroslav Åkarvada (1):
> perf tools: Add Python 3 support
>
> Namhyung Kim (1):
> perf machine: Fix paranoid check in machine__set_kernel_mmap()
>
> Thomas Richter (1):
> perf s390: Fix reading cpuid model information
>
> tools/perf/Makefile.config | 23 +---
> tools/perf/Makefile.perf | 4 +-
> tools/perf/arch/s390/util/header.c | 2 +-
> tools/perf/builtin-ftrace.c | 18 ++-
> tools/perf/python/twatch.py | 8 +-
> .../perf/scripts/python/Perf-Trace-Util/Context.c | 34 ++++-
> tools/perf/util/machine.c | 2 +-
> tools/perf/util/python.c | 95 ++++++++++---
> .../util/scripting-engines/trace-event-python.c | 147 +++++++++++++++------
> tools/perf/util/setup.py | 6 +-
> 10 files changed, 243 insertions(+), 96 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo