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

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Date:   Wed, 7 Jun 2017 17:51:38 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Adam Stylinski <adam.stylinski@...gent.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Anton Blanchard <anton@...ba.org>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        David Ahern <dsahern@...il.com>, He Kuang <hekuang@...wei.com>,
        Jiri Olsa <jolsa@...hat.com>, kernel-team@....com,
        Kim Phillips <kim.phillips@....com>,
        Mark Rutland <mark.rutland@....com>,
        Milian Wolff <milian.wolff@...b.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>,
        Robin Murphy <robin.murphy@....com>,
        Taeung Song <treeze.taeung@...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,
> 
> - Arnaldo
> 
> The following changes since commit 6e30437bd42c4d4e9cfc4c40efda00eb83a11cde:
> 
>   tools/include: Sync kernel ABI headers with tooling headers (2017-05-24 09:00:21 +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-4.12-20170606
> 
> for you to fetch changes up to 2538b9e2450ae255337c04356e9e0f8cb9ec48d9:
> 
>   perf report: Ensure the perf DSO mapping matches what libdw sees (2017-06-05 14:18:05 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fixes:
> 
> - Only print NMI watchdog hint in 'perf stat' when it is enabled (Andi Kleen)
> 
> - Fix sys_mmap/sys_old_mmap shandling in s390 in 'perf trace' (Jiri Olsa)
> 
> - Disable breakpoint signal tests in powerpc, that lacks the perf kernel
>   glue to set breakpoint events and makes 'perf test' always fail (Jiri Olsa)
> 
> - Fix 'perf annotate' for branch instruction with multiple operands (Kim Phillips)
> 
> - Add missing powerpc triplet when disassembling with 'objdump' in 'perf
>   annotate' (Kim Phillips)
> 
> - Do not trow away partial unwound stacks when using libdw, making
>   callchains produced with it similar to those produced when linked with
>   the other DWARF unwind library supported in perf, libunwind (Milian Wolff)
> 
> - Fixes to properly handle kernel modules when processing build-id meta
>   events (Namhyung Kim)
> 
> - Fix handling of compressed modules in the build-id cache (Namhyung Kim)
> 
> - Fix 'perf annotate' failure when filename has special chars (Ravi Bangoria)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Andi Kleen (1):
>       perf stat: Only print NMI watchdog hint when enabled
> 
> Jiri Olsa (2):
>       perf trace: Add mmap alias for s390
>       perf test: Disable breakpoint signal tests for powerpc
> 
> Kim Phillips (2):
>       perf annotate: Fix branch instruction with multiple operands
>       perf annotate: Add missing powerpc triplet
> 
> Milian Wolff (2):
>       perf report: Include partial stacks unwound with libdw
>       perf report: Ensure the perf DSO mapping matches what libdw sees
> 
> Namhyung Kim (3):
>       perf header: Set proper module name when build-id event found
>       perf symbols: Set module info when build-id event found
>       perf symbols: Use correct filename for compressed modules in build-id cache
> 
> Ravi Bangoria (1):
>       perf annotate: Fix failure when filename has special chars
> 
>  tools/perf/arch/common.c        |  1 +
>  tools/perf/builtin-stat.c       |  5 ++++-
>  tools/perf/builtin-trace.c      |  4 ++++
>  tools/perf/tests/bp_signal.c    | 14 ++++++++++++++
>  tools/perf/tests/builtin-test.c |  7 +++++++
>  tools/perf/tests/tests.h        |  3 +++
>  tools/perf/util/annotate.c      | 35 +++++++++++++++++++++++++++++++----
>  tools/perf/util/dso.c           | 15 +++++++++++++++
>  tools/perf/util/dso.h           |  3 +++
>  tools/perf/util/header.c        | 12 ++++++++++--
>  tools/perf/util/machine.c       | 11 +----------
>  tools/perf/util/symbol-elf.c    |  5 +----
>  tools/perf/util/unwind-libdw.c  | 10 +++++++++-
>  13 files changed, 103 insertions(+), 22 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo