linux-kernel - Re: [GIT PULL 0/5] perf/urgent fixes

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Date:   Tue, 31 Jul 2018 07:51:35 +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>,
        Breno Leitao <leitao@...ian.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Dan Williams <dan.j.williams@...el.com>,
        David Ahern <dsahern@...il.com>,
        Hendrik Brueckner <brueckner@...ux.vnet.ibm.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        linuxppc-dev@...ts.ozlabs.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Mika Penttilä <mika.penttila@...tfour.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>,
        Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>,
        Stephane Eranian <eranian@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Thomas Richter <tmricht@...ux.vnet.ibm.com>,
        Tony Luck <tony.luck@...el.com>,
        Vince Weaver <vincent.weaver@...ne.edu>,
        Wang Nan <wangnan0@...wei.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 0/5] perf/urgent fixes


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

> Hi Ingo,
> 
> 	Please consider pulling, just to get the build without warnings
> and finishing successfully in all my test environments,
> 
> - Arnaldo
> 
> Test results at the end of this message, as usual.
> 
> The following changes since commit 7f635ff187ab6be0b350b3ec06791e376af238ab:
> 
>   perf/core: Fix crash when using HW tracing kernel filters (2018-07-25 11:46:22 +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-4.18-20180730
> 
> for you to fetch changes up to 44fe619b1418ff4e9d2f9518a940fbe2fb686a08:
> 
>   perf tools: Fix the build on the alpine:edge distro (2018-07-30 13:15:03 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fixes: (Arnaldo Carvalho de Melo)
> 
> - Update the tools copy of several files, including perf_event.h,
>   powerpc's asm/unistd.h (new io_pgetevents syscall), bpf.h and
>   x86's memcpy_64.s (used in 'perf bench mem'), silencing the
>   respective warnings during the perf tools build.
> 
> - Fix the build on the alpine:edge distro.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (5):
>       tools headers uapi: Update tools's copy of linux/perf_event.h
>       tools headers powerpc: Update asm/unistd.h copy to pick new
>       tools headers uapi: Refresh linux/bpf.h copy
>       tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'
>       perf tools: Fix the build on the alpine:edge distro
> 
>  tools/arch/powerpc/include/uapi/asm/unistd.h |   1 +
>  tools/arch/x86/include/asm/mcsafe_test.h     |  13 ++++
>  tools/arch/x86/lib/memcpy_64.S               | 112 +++++++++++++--------------
>  tools/include/uapi/linux/bpf.h               |  28 +++++--
>  tools/include/uapi/linux/perf_event.h        |   2 +
>  tools/perf/arch/x86/util/pmu.c               |   1 +
>  tools/perf/arch/x86/util/tsc.c               |   1 +
>  tools/perf/bench/Build                       |   1 +
>  tools/perf/bench/mem-memcpy-x86-64-asm.S     |   1 +
>  tools/perf/bench/mem-memcpy-x86-64-lib.c     |  24 ++++++
>  tools/perf/perf.h                            |   1 +
>  tools/perf/util/header.h                     |   1 +
>  tools/perf/util/namespaces.h                 |   1 +
>  13 files changed, 124 insertions(+), 63 deletions(-)
>  create mode 100644 tools/arch/x86/include/asm/mcsafe_test.h
>  create mode 100644 tools/perf/bench/mem-memcpy-x86-64-lib.c

Pulled, thanks a lot Arnaldo!

	Ingo