Re: [GIT PULL 00/10] perf/core improvements and fixes

From: Ingo Molnar
Date: Wed Jan 18 2017 - 04:10:06 EST



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

> From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 5b485629ba0d5d027880769ff467c587b24b4bde:
>
> kprobes, extable: Identify kprobes trampolines as kernel text area (2017-01-14 08:38:05 +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-4.11-20170117
>
> for you to fetch changes up to d94386f28abad0c5879f0760712e34e71f88a7da:
>
> perf evlist: Fix typo in deliver_sample() (2017-01-17 11:36:45 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New feature:
>
> - Account thread wait time (off cpu time) separately: sleep, iowait and
> preempt, based on the prev_state of the last event, show the breakdown
> when using "perf sched timehist --state" (Namhyumg Kim)
>
> Infrastructure:
>
> - Factor out pmu scale conversion code (Andi Kleen)
>
> - Remove unnecessary feature-dwarf warning (David Carrillo-Cisneros)
>
> - Add missing member name in OPT_() macros (Soramichi AKIYAMA)
>
> - Move variables referenced in libperf.a object files from perf's main()
> file, so that other tools can use libperf.a with a different main()
> (Soramichi AKIYAMA)
>
> Documentation:
>
> - Fix 'perf script' man page about --dump-raw-trace option (Michael Petlan)
>
> - Also allow forcing reading of non-root owned files by root in 'perf
> script' (Yannick Brosseau)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
>
> ----------------------------------------------------------------
> Andi Kleen (1):
> perf pmu: Factor out scale conversion code
>
> David Carrillo-Cisneros (1):
> perf tools: Remove unneccessary feature-dwarf warning
>
> Michael Petlan (1):
> perf script: Fix man page about --dump-raw-trace option
>
> Namhyung Kim (3):
> perf sched timehist: Account thread wait time separately
> perf sched timehist: Add --state option
> perf sched timehist: Show total wait times for summary
>
> Soramichi AKIYAMA (3):
> tools lib subcmd: Fix missing member name
> perf tools: Move two variables usied in libperf from perf.c
> perf evlist: Fix typo in deliver_sample()
>
> Yannick Brosseau (1):
> perf script: Also allow forcing reading of non-root owned files by root
>
> tools/lib/subcmd/parse-options.h | 18 ++---
> tools/perf/Build | 3 +-
> tools/perf/Documentation/perf-sched.txt | 2 +
> tools/perf/Documentation/perf-script.txt | 4 +-
> tools/perf/Makefile.config | 6 +-
> tools/perf/builtin-sched.c | 130 ++++++++++++++++++++++++++++---
> tools/perf/builtin-script.c | 3 +-
> tools/perf/perf.c | 3 -
> tools/perf/ui/setup.c | 1 +
> tools/perf/util/Build | 1 +
> tools/perf/util/header.c | 2 +
> tools/perf/util/pmu.c | 62 ++++++++-------
> tools/perf/util/session.c | 2 +-
> 13 files changed, 177 insertions(+), 60 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo