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

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Date:	Tue, 26 Jul 2016 18:07:33 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Alexei Starovoitov <ast@...nel.org>,
	Christian Borntraeger <borntraeger@...ibm.com>,
	David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...nel.org>,
	pi3orama@....com, Song Shan Gong <gongss@...ux.vnet.ibm.com>,
	Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 0/2] perf/urgent improvement and fix

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@...hat.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