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[GIT PULL 0/2] perf/urgent improvement and fix

Started by	Arnaldo Carvalho de Melo <acme@kernel.org>
First post	2016-07-26 23:10 +0200
Last post	2016-07-27 11:10 +0200
Articles	2 — 2 participants

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  [GIT PULL 0/2] perf/urgent improvement and fix Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-26 23:10 +0200
    Re: [GIT PULL 0/2] perf/urgent improvement and fix Ingo Molnar <mingo@kernel.org> - 2016-07-27 11:10 +0200

#1450914 — [GIT PULL 0/2] perf/urgent improvement and fix

From	Arnaldo Carvalho de Melo <acme@kernel.org>
Date	2016-07-26 23:10 +0200
Subject	[GIT PULL 0/2] perf/urgent improvement and fix
Message-ID	<rZhLX-78t-7@gated-at.bofh.it>

Hi Ingo,

	Please consider pulling,

- Arnaldo

Build results (some more images added):

  # perf stat dm
  alpine:3.4: Ok
  android-ndk:r12b: Ok
  centos:5: Ok
  centos:6: Ok
  centos:7: Ok
  debian:7: Ok
  debian:8: Ok
  debian:experimental: Ok
  fedora:21: Ok
  fedora:22: Ok
  fedora:23: Ok
  fedora:24: Ok
  fedora:rawhide: Ok
  mageia:5: Ok
  opensuse:13.2: Ok
  opensuse:42.1: Ok
  ubuntu:14.04.4: Ok
  ubuntu:15.10: Ok
  ubuntu:16.04: Ok
  ubuntu:16.04-x-arm64: Ok
  ubuntu:16.04-x-armhf: Ok
  ubuntu:16.04-x-powerpc64: Ok
  ubuntu:16.04-x-powerpc64el: Ok
  ubuntu:16.04-x-s390: Ok

The following changes since commit 674d2d69b14f677a771ceec4b48bfade94a0c5f1:

  Merge tag 'perf-core-for-mingo-20160725' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-07-25 19:48:41 +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-20160726

for you to fetch changes up to 203d8a4aa6edf2c19206316d439ec5dae52ce581:

  perf s390: Fix 'start' address of module's map (2016-07-26 16:46:12 -0300)

----------------------------------------------------------------
perf/urgent fixes:

- Fix obtaining the 'start' address for a kernel module on s390, where
  .text doesn't coincides with the start of the module as reported on
  /proc/modules (Song Shan Gong)

- Use official ELF e_machine value for BPF objects generated via perf + LLVM
  when specifying BPF scriptlet in 'perf record/trace --event' (Wang Nan)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

----------------------------------------------------------------
Song Shan Gong (1):
      perf s390: Fix 'start' address of module's map

Wang Nan (1):
      tools lib bpf: Use official ELF e_machine value

 tools/lib/bpf/libbpf.c              |  7 ++++++-
 tools/perf/arch/s390/util/Build     |  2 ++
 tools/perf/arch/s390/util/machine.c | 19 +++++++++++++++++++
 tools/perf/util/machine.c           |  8 ++++++++
 tools/perf/util/machine.h           |  1 +
 5 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 tools/perf/arch/s390/util/machine.c

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#1451133

From	Ingo Molnar <mingo@kernel.org>
Date	2016-07-27 11:10 +0200
Message-ID	<rZt0J-5Pc-19@gated-at.bofh.it>
In reply to	#1450914

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> Build results (some more images added):
> 
>   # perf stat dm
>   alpine:3.4: Ok
>   android-ndk:r12b: Ok
>   centos:5: Ok
>   centos:6: Ok
>   centos:7: Ok
>   debian:7: Ok
>   debian:8: Ok
>   debian:experimental: Ok
>   fedora:21: Ok
>   fedora:22: Ok
>   fedora:23: Ok
>   fedora:24: Ok
>   fedora:rawhide: Ok
>   mageia:5: Ok
>   opensuse:13.2: Ok
>   opensuse:42.1: Ok
>   ubuntu:14.04.4: Ok
>   ubuntu:15.10: Ok
>   ubuntu:16.04: Ok
>   ubuntu:16.04-x-arm64: Ok
>   ubuntu:16.04-x-armhf: Ok
>   ubuntu:16.04-x-powerpc64: Ok
>   ubuntu:16.04-x-powerpc64el: Ok
>   ubuntu:16.04-x-s390: Ok
> 
> The following changes since commit 674d2d69b14f677a771ceec4b48bfade94a0c5f1:
> 
>   Merge tag 'perf-core-for-mingo-20160725' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-07-25 19:48:41 +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-20160726
> 
> for you to fetch changes up to 203d8a4aa6edf2c19206316d439ec5dae52ce581:
> 
>   perf s390: Fix 'start' address of module's map (2016-07-26 16:46:12 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fixes:
> 
> - Fix obtaining the 'start' address for a kernel module on s390, where
>   .text doesn't coincides with the start of the module as reported on
>   /proc/modules (Song Shan Gong)
> 
> - Use official ELF e_machine value for BPF objects generated via perf + LLVM
>   when specifying BPF scriptlet in 'perf record/trace --event' (Wang Nan)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Song Shan Gong (1):
>       perf s390: Fix 'start' address of module's map
> 
> Wang Nan (1):
>       tools lib bpf: Use official ELF e_machine value
> 
>  tools/lib/bpf/libbpf.c              |  7 ++++++-
>  tools/perf/arch/s390/util/Build     |  2 ++
>  tools/perf/arch/s390/util/machine.c | 19 +++++++++++++++++++
>  tools/perf/util/machine.c           |  8 ++++++++
>  tools/perf/util/machine.h           |  1 +
>  5 files changed, 36 insertions(+), 1 deletion(-)
>  create mode 100644 tools/perf/arch/s390/util/machine.c

Pulled, thanks a lot Arnaldo!

	Ingo

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[GIT PULL 0/2] perf/urgent improvement and fix

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#1450914 — [GIT PULL 0/2] perf/urgent improvement and fix

#1451133