Re: [GIT PULL 0/5] perf/core improvements and a fix

From: Ingo Molnar
Date: Sat Jul 05 2014 - 05:29:28 EST



* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:

> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 1c92f88542faa3ae4f970c548b4fe8275a45201b:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-06-25 07:44:19 +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 e281a9606d7073c517f2571e83faaff029ddc1cf:
>
> perf trace: Add possibility to switch off syscall events (2014-06-26 17:48:07 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New features:
>
> . Add support for pagefault tracing in 'trace', please see multiple examples
> in the changeset messages (Stanislav Fomichev).
>
> User visible:
>
> . Fallback to syscalls:* when raw_syscalls:* is not available in the perl and
> python perf scripts. (Daniel Bristot de Oliveira)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Daniel Bristot de Oliveira (1):
> perf scripts: Fallback to syscalls:* when raw_syscalls:* is not available
>
> Stanislav Fomichev (4):
> perf trace: Add perf_event parameter to tracepoint_handler
> perf trace: Add support for pagefault tracing
> perf trace: Add pagefaults record and replay support
> perf trace: Add possibility to switch off syscall events
>
> tools/perf/Documentation/perf-trace.txt | 46 ++++
> tools/perf/builtin-trace.c | 237 +++++++++++++++++----
> tools/perf/scripts/perl/bin/failed-syscalls-record | 3 +-
> tools/perf/scripts/perl/failed-syscalls.pl | 5 +
> .../python/bin/failed-syscalls-by-pid-record | 3 +-
> tools/perf/scripts/python/bin/sctop-record | 3 +-
> .../python/bin/syscall-counts-by-pid-record | 3 +-
> .../perf/scripts/python/bin/syscall-counts-record | 3 +-
> .../perf/scripts/python/failed-syscalls-by-pid.py | 5 +
> tools/perf/scripts/python/sctop.py | 5 +
> tools/perf/scripts/python/syscall-counts-by-pid.py | 5 +
> tools/perf/scripts/python/syscall-counts.py | 5 +
> 12 files changed, 280 insertions(+), 43 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo
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