linux-kernel - Re: [GIT PULL 00/11] perf/urgent fixes

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Message-ID: <20181018054415.GA62071@gmail.com>
Date:   Thu, 18 Oct 2018 07:44:15 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Clark Williams <williams@...hat.com>, linux-kernel@...r.kernel.org,
        linux-perf-users@...r.kernel.org,
        Adrian Hunter <adrian.hunter@...el.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        David Ahern <dsahern@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Drew Schmitt <dasch@...gle.com>,
        Hadrien Grasland <grasland@....in2p3.fr>,
        "Herton R. Krzesinski" <herton@...hat.com>,
        Jarod Wilson <jarod@...hat.com>,
        Jin Yao <yao.jin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        John Garry <john.garry@...wei.com>,
        Kan Liang <kan.liang@...ux.intel.com>, linuxarm@...wei.com,
        linux-arm-kernel@...ts.infradead.org,
        Mark Rutland <mark.rutland@....com>,
        Michael Petlan <mpetlan@...hat.com>,
        Milian Wolff <milian.wolff@...b.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Stephane Eranian <eranian@...gle.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Tzvetomir Stoyanov <tz.stoyanov@...il.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wang Nan <wangnan0@...wei.com>,
        Will Deacon <will.deacon@....com>,
        William Cohen <wcohen@...hat.com>,
        Yordan Karadzhov <y.karadz@...il.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/11] perf/urgent fixes


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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> Best Regards,
> 
> - Arnaldo
> 
> Test results at the end of this message, as usual.
> 
> The following changes since commit c1883f10cfe05c707cce46d6999411c50a2413ca:
> 
>   Merge tag 'perf-urgent-for-mingo-4.19-20181005' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2018-10-05 18:14:00 +0200)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.19-20181017
> 
> for you to fetch changes up to edeb0c90df3581b821a764052d185df985f8b8dc:
> 
>   perf tools: Stop fallbacking to kallsyms for vdso symbols lookup (2018-10-17 15:56:15 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fixes:
> 
> - Stop fallbacking to kallsyms for vDSO symbols lookup, this wasn't
>   being really used and is not valid in arches such as Sparc, where
>   user and kernel space don't share the address space, relying only on
>   cpumode to figure out what DSOs to lookup (Arnaldo Carvalho de Melo)
> 
> - Align cpu map synthesized events properly, fixing SIGBUS in
>   CPUs like Sparc (David Miller)
> 
> - Fix use of alternatives to find JDIR (Jarod Wilson)
> 
> - Store ids for events with their own cpus when synthesizing user
>   level event details (scale, unit, etc) events, fixing a crash
>   when recording a PMU event with a cpumask defined (Jiri Olsa)
> 
> - Fix wrong filter_band* values for uncore Intel vendor events (Jiri Olsa)
> 
> - Fix detection of tracefs path in systems without tracefs, where
>   that path should be the debugfs mountpoint plus "/tracing/" (Jiri Olsa)
> 
> - Pass build flags to traceevent build, allowing using alternative
>   flags in distro packages, RPM, for instance (Jiri Olsa)
> 
> - Fix 'perf report' crash on invalid inline debug information (Milian Wolff)
> 
> - Synch kvm uapi copies (Arnaldo Carvalho de Melo)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (3):
>       tools arch uapi: Sync the x86 kvm.h copy
>       tools headers uapi: Sync kvm.h copy
>       perf tools: Stop fallbacking to kallsyms for vdso symbols lookup
> 
> David Miller (1):
>       perf cpu_map: Align cpu map synthesized events properly.
> 
> Jarod Wilson (1):
>       perf tools: Fix use of alternatives to find JDIR
> 
> Jiri Olsa (5):
>       Revert "perf tools: Fix PMU term format max value calculation"
>       perf vendor events intel: Fix wrong filter_band* values for uncore events
>       perf evsel: Store ids for events with their own cpus perf_event__synthesize_event_update_cpus
>       perf tools: Fix tracing_path_mount proper path
>       perf tools: Pass build flags to traceevent build
> 
> Milian Wolff (1):
>       perf report: Don't crash on invalid inline debug information
> 
>  tools/arch/x86/include/uapi/asm/kvm.h              |  1 +
>  tools/include/uapi/linux/kvm.h                     |  1 +
>  tools/lib/api/fs/tracing_path.c                    |  4 ++--
>  tools/perf/Makefile.config                         |  2 +-
>  tools/perf/Makefile.perf                           |  2 +-
>  tools/perf/builtin-report.c                        |  1 +
>  .../pmu-events/arch/x86/ivytown/uncore-power.json  | 16 ++++++++--------
>  .../pmu-events/arch/x86/jaketown/uncore-power.json | 16 ++++++++--------
>  tools/perf/util/event.c                            | 22 +++-------------------
>  tools/perf/util/evsel.c                            |  3 +++
>  tools/perf/util/pmu.c                              | 13 +++++++------
>  tools/perf/util/srcline.c                          |  3 +++
>  12 files changed, 39 insertions(+), 45 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo