[GIT PULL 0/1] perf/urgent fix

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

From: Arnaldo Carvalho de Melo <acme@redhat.com>

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 93193230f7b8bd484d1749f4044d1214d521c804:

  perf/core: Change the default paranoia level to 2 (2016-05-10 09:58:51 +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-20160510

for you to fetch changes up to ba07ebe02077751db101ed202bb690f504248575:

  perf diff: Fix duplicated output column (2016-05-10 10:37:05 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix duplicated output column in 'perf diff' (Namhyung Kim)

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

----------------------------------------------------------------
Namhyung Kim (1):
      perf diff: Fix duplicated output column

 tools/perf/util/sort.c | 3 +++
 1 file changed, 3 insertions(+)

[PATCH 1/1] perf diff: Fix duplicated output column

[Arnaldo Carvalho de Melo]

From: Namhyung Kim <namhyung@kernel.org>

The commit b97511c5bc94 ("perf tools: Add overhead/overhead_children
keys defaults via string") moved initialization of column headers but it
missed to check the sort__mode.  As 'perf diff' doesn't call
perf_hpp__init(), the setup_overhead() also should not be called.

Before:

  # Baseline    Delta  Children  Overhead  Shared Object        Symbol
  # ........  .......  ........  ........  ...................  .......................
  #
      28.48%  -28.47%    28.48%    28.48%  [kernel.vmlinux ]    [k] intel_idle
      11.51%  -11.47%    11.51%    11.51%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%     3.49%     3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%     2.91%     2.91%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%     2.86%     2.86%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%     2.44%     2.44%  [kernel.vmlinux]     [k] perf_event_aux_ctx

After:

  # Baseline    Delta  Shared Object        Symbol
  # ........  .......  ...................  .......................
  #
      28.48%  -28.47%  [kernel.vmlinux]     [k] intel_idle
      11.51%  -11.47%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%  [kernel.vmlinux]     [k] perf_event_aux_ctx

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: stable@vger.kernel.org  # 4.5+
Fixes: b97511c5bc94 ("perf tools: Add overhead/overhead_children keys defaults via string")
Link: http://lkml.kernel.org/r/1462884499-6612-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/sort.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 47966a1618c7..f5ba111cd9fb 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2445,6 +2445,9 @@ static char *prefix_if_not_in(const char *pre, char *str)
 
 static char *setup_overhead(char *keys)
 {
+	if (sort__mode == SORT_MODE__DIFF)
+		return keys;
+
 	keys = prefix_if_not_in("overhead", keys);
 
 	if (symbol_conf.cumulate_callchain)
-- 
2.5.5

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> From: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 93193230f7b8bd484d1749f4044d1214d521c804:
> 
>   perf/core: Change the default paranoia level to 2 (2016-05-10 09:58:51 +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-20160510
> 
> for you to fetch changes up to ba07ebe02077751db101ed202bb690f504248575:
> 
>   perf diff: Fix duplicated output column (2016-05-10 10:37:05 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix duplicated output column in 'perf diff' (Namhyung Kim)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Namhyung Kim (1):
>       perf diff: Fix duplicated output column
> 
>  tools/perf/util/sort.c | 3 +++
>  1 file changed, 3 insertions(+)

Pulled, thanks a lot Arnaldo!

	Ingo

[tip:perf/core] perf diff: Fix duplicated output column

[tip-bot for Namhyung Kim]

Commit-ID:  4cdcac59960c5800cef91f904c9701bed03dc4dd
Gitweb:     http://git.kernel.org/tip/4cdcac59960c5800cef91f904c9701bed03dc4dd
Author:     Namhyung Kim <namhyung@kernel.org>
AuthorDate: Tue, 10 May 2016 11:26:24 -0300
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 11 May 2016 14:15:31 +0200

perf diff: Fix duplicated output column

The commit b97511c5bc94 ("perf tools: Add overhead/overhead_children
keys defaults via string") moved initialization of column headers but it
missed to check the sort__mode.  As 'perf diff' doesn't call
perf_hpp__init(), the setup_overhead() also should not be called.

Before:

  # Baseline    Delta  Children  Overhead  Shared Object        Symbol
  # ........  .......  ........  ........  ...................  .......................
  #
      28.48%  -28.47%    28.48%    28.48%  [kernel.vmlinux ]    [k] intel_idle
      11.51%  -11.47%    11.51%    11.51%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%     3.49%     3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%     2.91%     2.91%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%     2.86%     2.86%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%     2.44%     2.44%  [kernel.vmlinux]     [k] perf_event_aux_ctx

After:

  # Baseline    Delta  Shared Object        Symbol
  # ........  .......  ...................  .......................
  #
      28.48%  -28.47%  [kernel.vmlinux]     [k] intel_idle
      11.51%  -11.47%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%  [kernel.vmlinux]     [k] perf_event_aux_ctx

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: #@infradead.org
Cc: 4.5+@infradead.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org # 4.5+
Fixes: b97511c5bc94 ("perf tools: Add overhead/overhead_children keys defaults via string")
Link: http://lkml.kernel.org/r/1462890384-12486-2-git-send-email-acme@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 tools/perf/util/sort.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 47966a1..f5ba111 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2445,6 +2445,9 @@ static char *prefix_if_not_in(const char *pre, char *str)
 
 static char *setup_overhead(char *keys)
 {
+	if (sort__mode == SORT_MODE__DIFF)
+		return keys;
+
 	keys = prefix_if_not_in("overhead", keys);
 
 	if (symbol_conf.cumulate_callchain)

[tip:perf/core] perf diff: Fix duplicated output column

[tip-bot for Namhyung Kim]

Commit-ID:  e9d848cb65d5f6f7731d12bd1b6d994bfdbcc94f
Gitweb:     http://git.kernel.org/tip/e9d848cb65d5f6f7731d12bd1b6d994bfdbcc94f
Author:     Namhyung Kim <namhyung@kernel.org>
AuthorDate: Tue, 10 May 2016 11:26:24 -0300
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Wed, 11 May 2016 16:55:32 +0200

perf diff: Fix duplicated output column

The commit b97511c5bc94 ("perf tools: Add overhead/overhead_children
keys defaults via string") moved initialization of column headers but it
missed to check the sort__mode.  As 'perf diff' doesn't call
perf_hpp__init(), the setup_overhead() also should not be called.

Before:

  # Baseline    Delta  Children  Overhead  Shared Object        Symbol
  # ........  .......  ........  ........  ...................  .......................
  #
      28.48%  -28.47%    28.48%    28.48%  [kernel.vmlinux ]    [k] intel_idle
      11.51%  -11.47%    11.51%    11.51%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%     3.49%     3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%     2.91%     2.91%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%     2.86%     2.86%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%     2.44%     2.44%  [kernel.vmlinux]     [k] perf_event_aux_ctx

After:

  # Baseline    Delta  Shared Object        Symbol
  # ........  .......  ...................  .......................
  #
      28.48%  -28.47%  [kernel.vmlinux]     [k] intel_idle
      11.51%  -11.47%  libxul.so            [.] 0x0000000001a360f7
       3.49%   -3.49%  [kernel.vmlinux]     [k] generic_exec_single
       2.91%   -2.89%  libdbus-1.so.3.8.11  [.] 0x000000000000cdc2
       2.86%   -2.85%  libxcb.so.1.1.0      [.] 0x000000000000c890
       2.44%   -2.39%  [kernel.vmlinux]     [k] perf_event_aux_ctx

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: <stable@vger.kernel.org> # 4.5+
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: b97511c5bc94 ("perf tools: Add overhead/overhead_children keys defaults via string")
Link: http://lkml.kernel.org/r/1462890384-12486-2-git-send-email-acme@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 tools/perf/util/sort.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 47966a1..f5ba111 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -2445,6 +2445,9 @@ static char *prefix_if_not_in(const char *pre, char *str)
 
 static char *setup_overhead(char *keys)
 {
+	if (sort__mode == SORT_MODE__DIFF)
+		return keys;
+
 	keys = prefix_if_not_in("overhead", keys);
 
 	if (symbol_conf.cumulate_callchain)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> Test results at the end of this message, as usual.
> 
> The following changes since commit 977282ed17a0213c84d59498a1e3f7088e211470:
> 
>   Merge tag 'perf-urgent-for-mingo-4.12-20170622' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2017-06-23 10:03:27 +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-4.12-20170626
> 
> for you to fetch changes up to 3f938ee2f6c4fff8d95b24636a0964b5a93cf547:
> 
>   perf machine: Fix segfault for kernel.kptr_restrict=2 (2017-06-26 11:52:37 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix segfault for kernel.kptr_restrict=2 (Jiri Olsa)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Jiri Olsa (1):
>       perf machine: Fix segfault for kernel.kptr_restrict=2
> 
>  tools/perf/util/machine.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

Test results at the end of this message, as usual.

The following changes since commit 977282ed17a0213c84d59498a1e3f7088e211470:

  Merge tag 'perf-urgent-for-mingo-4.12-20170622' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2017-06-23 10:03:27 +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-4.12-20170626

for you to fetch changes up to 3f938ee2f6c4fff8d95b24636a0964b5a93cf547:

  perf machine: Fix segfault for kernel.kptr_restrict=2 (2017-06-26 11:52:37 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix segfault for kernel.kptr_restrict=2 (Jiri Olsa)

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

----------------------------------------------------------------
Jiri Olsa (1):
      perf machine: Fix segfault for kernel.kptr_restrict=2

 tools/perf/util/machine.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

Test results:

The first ones are container (docker) based builds of tools/perf with and
without libelf support, objtool where it is supported and samples/bpf/, ditto.
Where clang is available, it is also used to build perf with/without libelf.

Several are cross builds, the ones with -x-ARCH, and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.

The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.

Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.

  # dm
   1 alpine:3.4: Ok
   2 alpine:3.5: Ok
   3 alpine:3.6: Ok
   4 alpine:edge: Ok
   5 android-ndk:r12b-arm: Ok
   6 archlinux:latest: Ok
   7 centos:5: Ok
   8 centos:6: Ok
   9 centos:7: Ok
  10 debian:7: Ok
  11 debian:8: Ok
  12 debian:9: Ok
  13 debian:experimental: Ok
  14 debian:experimental-x-arm64: Ok
  15 debian:experimental-x-mips: Ok
  16 debian:experimental-x-mips64: Ok
  17 debian:experimental-x-mipsel: Ok
  18 fedora:20: Ok
  19 fedora:21: Ok
  20 fedora:22: Ok
  21 fedora:23: Ok
  22 fedora:24: Ok
  23 fedora:24-x-ARC-uClibc: Ok
  24 fedora:25: Ok
  25 fedora:rawhide: Ok
  26 mageia:5: Ok
  27 opensuse:13.2: Ok
  28 opensuse:42.1: Ok
  29 opensuse:tumbleweed: Ok
  30 ubuntu:12.04.5: Ok
  31 ubuntu:14.04.4: Ok
  32 ubuntu:14.04.4-x-linaro-arm64: Ok
  33 ubuntu:15.10: Ok
  34 ubuntu:16.04: Ok
  35 ubuntu:16.04-x-arm: Ok
  36 ubuntu:16.04-x-arm64: Ok
  37 ubuntu:16.04-x-powerpc: Ok
  38 ubuntu:16.04-x-powerpc64: Ok
  39 ubuntu:16.04-x-powerpc64el: Ok
  40 ubuntu:16.04-x-s390: Ok
  41 ubuntu:16.10: Ok
  42 ubuntu:17.04: Ok

  # uname -a
  Linux jouet 4.12.0-rc4+ #1 SMP Fri Jun 9 12:59:23 -03 2017 x86_64 x86_64 x86_64 GNU/Linux
   # perf test
   1: vmlinux symtab matches kallsyms            : Ok
   2: Detect openat syscall event                : Ok
   3: Detect openat syscall event on all cpus    : Ok
   4: Read samples using the mmap interface      : Ok
   5: Parse event definition strings             : Ok
   6: Simple expression parser                   : Ok
   7: PERF_RECORD_* events & perf_sample fields  : Ok
   8: Parse perf pmu format                      : Ok
   9: DSO data read                              : Ok
  10: DSO data cache                             : Ok
  11: DSO data reopen                            : Ok
  12: Roundtrip evsel->name                      : Ok
  13: Parse sched tracepoints fields             : Ok
  14: syscalls:sys_enter_openat event fields     : Ok
  15: Setup struct perf_event_attr               : Ok
  16: Match and link multiple hists              : Ok
  17: 'import perf' in python                    : Ok
  18: Breakpoint overflow signal handler         : Ok
  19: Breakpoint overflow sampling               : Ok
  20: Number of exit events of a simple workload : Ok
  21: Software clock events period values        : Ok
  22: Object code reading                        : Ok
  23: Sample parsing                             : Ok
  24: Use a dummy software event to keep tracking: Ok
  25: Parse with no sample_id_all bit set        : Ok
  26: Filter hist entries                        : Ok
  27: Lookup mmap thread                         : Ok
  28: Share thread mg                            : Ok
  29: Sort output of hist entries                : Ok
  30: Cumulate child hist entries                : Ok
  31: Track with sched_switch                    : Ok
  32: Filter fds with revents mask in a fdarray  : Ok
  33: Add fd to a fdarray, making it autogrow    : Ok
  34: kmod_path__parse                           : Ok
  35: Thread map                                 : Ok
  36: LLVM search and compile                    :
  36.1: Basic BPF llvm compile                    : Ok
  36.2: kbuild searching                          : Ok
  36.3: Compile source for BPF prologue generation: Ok
  36.4: Compile source for BPF relocation         : Ok
  37: Session topology                           : Ok
  38: BPF filter                                 :
  38.1: Basic BPF filtering                      : Ok
  38.2: BPF pinning                              : Ok
  38.3: BPF prologue generation                  : Ok
  38.4: BPF relocation checker                   : Ok
  39: Synthesize thread map                      : Ok
  40: Remove thread map                          : Ok
  41: Synthesize cpu map                         : Ok
  42: Synthesize stat config                     : Ok
  43: Synthesize stat                            : Ok
  44: Synthesize stat round                      : Ok
  45: Synthesize attr update                     : Ok
  46: Event times                                : Ok
  47: Read backward ring buffer                  : Ok
  48: Print cpu map                              : Ok
  49: Probe SDT events                           : Ok
  50: is_printable_array                         : Ok
  51: Print bitmap                               : Ok
  52: perf hooks                                 : Ok
  53: builtin clang support                      : Skip (not compiled in)
  54: unit_number__scnprintf                     : Ok
  55: x86 rdpmc                                  : Ok
  56: Convert perf time to TSC                   : Ok
  57: DWARF unwind                               : Ok
  58: x86 instruction decoder - new instructions : Ok
  59: Intel cqm nmi context read                 : Skip
  #

  $ make -C tools/perf build-test
  make: Entering directory '/home/acme/git/linux/tools/perf'
  - tarpkg: ./tests/perf-targz-src-pkg .
         make_with_clangllvm_O: make LIBCLANGLLVM=1
              make_clean_all_O: make clean all
                make_no_gtk2_O: make NO_GTK2=1
           make_no_libunwind_O: make NO_LIBUNWIND=1
        make_with_babeltrace_O: make LIBBABELTRACE=1
             make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
       make_util_pmu_bison_o_O: make util/pmu-bison.o
           make_no_backtrace_O: make NO_BACKTRACE=1
                   make_tags_O: make tags
            make_install_bin_O: make install-bin
           make_no_libbionic_O: make NO_LIBBIONIC=1
              make_no_libelf_O: make NO_LIBELF=1
            make_no_demangle_O: make NO_DEMANGLE=1
         make_install_prefix_O: make install prefix=/tmp/krava
               make_no_slang_O: make NO_SLANG=1
                make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
            make_no_libaudit_O: make NO_LIBAUDIT=1
             make_no_libnuma_O: make NO_LIBNUMA=1
            make_no_auxtrace_O: make NO_AUXTRACE=1
  make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
                 make_static_O: make LDFLAGS=-static
                    make_doc_O: make doc
                   make_pure_O: make
              make_no_libbpf_O: make NO_LIBBPF=1
             make_util_map_o_O: make util/map.o
                make_no_newt_O: make NO_NEWT=1
                  make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
                make_install_O: make install
           make_no_libpython_O: make NO_LIBPYTHON=1
                   make_help_O: make help
                  make_debug_O: make DEBUG=1
                 make_perf_o_O: make perf.o
   make_install_prefix_slash_O: make install prefix=/tmp/krava/
             make_no_libperl_O: make NO_LIBPERL=1
  OK
  make: Leaving directory '/home/acme/git/linux/tools/perf'
  $ 

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit d8a8cfc76919b6c830305266b23ba671623f37ff:
> 
>   perf/core: Better explain the inherit magic (2017-03-16 14:16:53 +0100)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.11-20170317
> 
> for you to fetch changes up to e7ede72a6d40cb3a30c087142d79381ca8a31dab:
> 
>   perf symbols: Fix symbols__fixup_end heuristic for corner cases (2017-03-17 10:30:22 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix
> 
> - Fix symbols__fixup_end heuristic for corner cases, such as JITted eBPF
>   programs, that are loaded at page aligned addresses, just after the
>   kernel proper (Daniel Borkmann)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Daniel Borkmann (1):
>       perf symbols: Fix symbols__fixup_end heuristic for corner cases
> 
>  tools/perf/util/symbol.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit d8a8cfc76919b6c830305266b23ba671623f37ff:

  perf/core: Better explain the inherit magic (2017-03-16 14:16:53 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.11-20170317

for you to fetch changes up to e7ede72a6d40cb3a30c087142d79381ca8a31dab:

  perf symbols: Fix symbols__fixup_end heuristic for corner cases (2017-03-17 10:30:22 -0300)

----------------------------------------------------------------
perf/urgent fix

- Fix symbols__fixup_end heuristic for corner cases, such as JITted eBPF
  programs, that are loaded at page aligned addresses, just after the
  kernel proper (Daniel Borkmann)

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

----------------------------------------------------------------
Daniel Borkmann (1):
      perf symbols: Fix symbols__fixup_end heuristic for corner cases

 tools/perf/util/symbol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit e4b3e0694bbc0350251e22abc215a7ff506f9162:
> 
>   Merge tag 'perf-urgent-for-mingo-20160726' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2016-07-27 11:01:06 +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-20160728
> 
> for you to fetch changes up to 8149a774d53afeaf5eb337a813f828f8b8ce68da:
> 
>   tools lib api: Add str_error_c to libapi (2016-07-27 17:16:43 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix the tools/vm/ build by making libapi provide the str_error_c function,
>   that libapi uses but wasn't part of the list of objects linked with
>   tools/vm/ programs.  (Arnaldo Carvalho de Melo)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
>       tools lib api: Add str_error_c to libapi
> 
>  tools/lib/api/Build                | 5 +++++
>  tools/perf/util/Build              | 5 -----
>  tools/perf/util/python-ext-sources | 1 -
>  3 files changed, 5 insertions(+), 6 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit e4b3e0694bbc0350251e22abc215a7ff506f9162:

  Merge tag 'perf-urgent-for-mingo-20160726' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2016-07-27 11:01:06 +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-20160728

for you to fetch changes up to 8149a774d53afeaf5eb337a813f828f8b8ce68da:

  tools lib api: Add str_error_c to libapi (2016-07-27 17:16:43 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix the tools/vm/ build by making libapi provide the str_error_c function,
  that libapi uses but wasn't part of the list of objects linked with
  tools/vm/ programs.  (Arnaldo Carvalho de Melo)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      tools lib api: Add str_error_c to libapi

 tools/lib/api/Build                | 5 +++++
 tools/perf/util/Build              | 5 -----
 tools/perf/util/python-ext-sources | 1 -
 3 files changed, 5 insertions(+), 6 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 85dc600263c2291cea33bffa90038808ee64198b:
> 
>   perf/x86/amd/ibs: Fix pmu::stop() nesting (2016-03-31 09:54:08 +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-20160418
> 
> for you to fetch changes up to 1342e0b7a6c1a060c593037fbac9f4b717f1cb3b:
> 
>   perf intel-pt: Fix segfault tracing transactions (2016-04-18 11:00:56 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix segfault tracing transactions in Intel PT (Adrian Hunter)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Adrian Hunter (1):
>       perf intel-pt: Fix segfault tracing transactions
> 
>  tools/perf/util/intel-pt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 85dc600263c2291cea33bffa90038808ee64198b:

  perf/x86/amd/ibs: Fix pmu::stop() nesting (2016-03-31 09:54:08 +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-20160418

for you to fetch changes up to 1342e0b7a6c1a060c593037fbac9f4b717f1cb3b:

  perf intel-pt: Fix segfault tracing transactions (2016-04-18 11:00:56 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix segfault tracing transactions in Intel PT (Adrian Hunter)

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

----------------------------------------------------------------
Adrian Hunter (1):
      perf intel-pt: Fix segfault tracing transactions

 tools/perf/util/intel-pt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling, regression introduced in this
> merge window,
> 
> - Arnaldo
> 
> The following changes since commit 5dc1037305140d8a7e580e916ac17df5d0124add:
> 
>   Merge tag 'perf-urgent-for-mingo-20160328' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2016-03-29 10:39:12 +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-20160329
> 
> for you to fetch changes up to 3ea223adcb0c5893a6dc8ed3a84dce264cbb61d6:
> 
>   perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples (2016-03-29 20:03:56 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Add missing initialization of perf_sample.cpumode in synthesized samples,
>   affects jitdump, records for pre-existing threads and records synthesized
>   from processor trace data, noticed while testing intel_pt events with
>   'perf script' (Arnaldo Carvalho de Melo)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
>       perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples
> 
>  tools/perf/util/event.c     | 23 ++++++++++++++++-------
>  tools/perf/util/intel-bts.c |  1 +
>  tools/perf/util/intel-pt.c  |  3 +++
>  tools/perf/util/jitdump.c   |  2 ++
>  4 files changed, 22 insertions(+), 7 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling, regression introduced in this
merge window,

- Arnaldo

The following changes since commit 5dc1037305140d8a7e580e916ac17df5d0124add:

  Merge tag 'perf-urgent-for-mingo-20160328' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2016-03-29 10:39:12 +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-20160329

for you to fetch changes up to 3ea223adcb0c5893a6dc8ed3a84dce264cbb61d6:

  perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples (2016-03-29 20:03:56 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Add missing initialization of perf_sample.cpumode in synthesized samples,
  affects jitdump, records for pre-existing threads and records synthesized
  from processor trace data, noticed while testing intel_pt events with
  'perf script' (Arnaldo Carvalho de Melo)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples

 tools/perf/util/event.c     | 23 ++++++++++++++++-------
 tools/perf/util/intel-bts.c |  1 +
 tools/perf/util/intel-pt.c  |  3 +++
 tools/perf/util/jitdump.c   |  2 ++
 4 files changed, 22 insertions(+), 7 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit a49ac9f83b31e41c8311d64bd2b3f97a23dcb38d:
> 
>   perf/x86: Move events_sysfs_show() outside CPU_SUP_INTEL (2016-03-25 09:46:53 +0100)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-20160328
> 
> for you to fetch changes up to 379649cfeafef29b77d29860741f4d1c5870b65f:
> 
>   perf tools: Fix build break on powerpc (2016-03-28 17:46:20 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix build break on powerpc due to missing headers with prototypes for
>   functions defined in tools/perf/arch/powerpc/util/header.c (Sukadev Bhattiprolu)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Sukadev Bhattiprolu (1):
>       perf tools: Fix build break on powerpc
> 
>  tools/perf/arch/powerpc/util/header.c | 2 ++
>  1 file changed, 2 insertions(+)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit a49ac9f83b31e41c8311d64bd2b3f97a23dcb38d:

  perf/x86: Move events_sysfs_show() outside CPU_SUP_INTEL (2016-03-25 09:46:53 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-20160328

for you to fetch changes up to 379649cfeafef29b77d29860741f4d1c5870b65f:

  perf tools: Fix build break on powerpc (2016-03-28 17:46:20 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix build break on powerpc due to missing headers with prototypes for
  functions defined in tools/perf/arch/powerpc/util/header.c (Sukadev Bhattiprolu)

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

----------------------------------------------------------------
Sukadev Bhattiprolu (1):
      perf tools: Fix build break on powerpc

 tools/perf/arch/powerpc/util/header.c | 2 ++
 1 file changed, 2 insertions(+)

Re: [GIT PULL 0/1] perf/urgent fix

[Michael Ellerman]

On Wed, 2015-10-07 at 18:33 +0200, Ingo Molnar wrote:
> * Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> > ----------------------------------------------------------------
> > perf/urgent fix:
> > 
> > - Fix build break on (at least) powerpc due to sample_reg_masks, not being
> >   available for linking (Sukadev Bhattiprolu)
> > 
> > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> > 
> > ----------------------------------------------------------------
> > Sukadev Bhattiprolu (1):
> >       perf tools: Fix build break on powerpc due to sample_reg_masks
> 
> Pulled, thanks Arnaldo!

Thanks guys.

cheers

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> From: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 097f70b3c4d84ffccca15195bdfde3a37c0a7c0f:
> 
>   Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus (2015-09-27 18:22:34 -0400)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo
> 
> for you to fetch changes up to 9fb4765451f22c5e782c1590747717550bff34b2:
> 
>   perf tools: Fix build break on powerpc due to sample_reg_masks (2015-10-07 10:20:08 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix build break on (at least) powerpc due to sample_reg_masks, not being
>   available for linking (Sukadev Bhattiprolu)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Sukadev Bhattiprolu (1):
>       perf tools: Fix build break on powerpc due to sample_reg_masks
> 
>  tools/perf/util/Build       | 2 +-
>  tools/perf/util/perf_regs.c | 2 ++
>  tools/perf/util/perf_regs.h | 1 +
>  3 files changed, 4 insertions(+), 1 deletion(-)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

From: Arnaldo Carvalho de Melo <acme@redhat.com>

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 097f70b3c4d84ffccca15195bdfde3a37c0a7c0f:

  Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus (2015-09-27 18:22:34 -0400)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo

for you to fetch changes up to 9fb4765451f22c5e782c1590747717550bff34b2:

  perf tools: Fix build break on powerpc due to sample_reg_masks (2015-10-07 10:20:08 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix build break on (at least) powerpc due to sample_reg_masks, not being
  available for linking (Sukadev Bhattiprolu)

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

----------------------------------------------------------------
Sukadev Bhattiprolu (1):
      perf tools: Fix build break on powerpc due to sample_reg_masks

 tools/perf/util/Build       | 2 +-
 tools/perf/util/perf_regs.c | 2 ++
 tools/perf/util/perf_regs.h | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 0f02adaa49af23ab9fa05375f4a237da6014401b:
> 
>   Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-06-20 01:07:02 +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
> 
> for you to fetch changes up to 2b42b09b88c831ba4da2d669581dde371c38c2af:
> 
>   perf bench numa: Fix to show proper convergence stats (2015-06-25 12:28:35 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix to show proper convergence stats in 'perf bench numa' (Srikar Dronamraju)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Srikar Dronamraju (1):
>       perf bench numa: Fix to show proper convergence stats
> 
>  tools/perf/util/cloexec.c | 4 ++++
>  1 file changed, 4 insertions(+)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 0f02adaa49af23ab9fa05375f4a237da6014401b:

  Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-06-20 01:07:02 +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

for you to fetch changes up to 2b42b09b88c831ba4da2d669581dde371c38c2af:

  perf bench numa: Fix to show proper convergence stats (2015-06-25 12:28:35 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix to show proper convergence stats in 'perf bench numa' (Srikar Dronamraju)

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

----------------------------------------------------------------
Srikar Dronamraju (1):
      perf bench numa: Fix to show proper convergence stats

 tools/perf/util/cloexec.c | 4 ++++
 1 file changed, 4 insertions(+)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 15c1247953e8a45232ed5a5540f291d2d0a77665:
> 
>   Revert "perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization" (2015-06-09 11:44:37 +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
> 
> for you to fetch changes up to 75e84ab906ef8935cff3df3d8929f1bafea81599:
> 
>   perf tools: Fix build breakage if prefix= is specified (2015-06-19 16:39:42 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> User visible:
> 
> - Fix build breakage if prefix= is specified, this introduced
>   a regression for a build idiom used by the Debian "linux-tools"
>   package, that does:
> 
>      MAKE_PERF := $(MAKE) prefix=/usr V=1 ARCH=$(KERNEL_ARCH_PERF) ...
> 
>   Fix it. (Lukas Wunner)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Lukas Wunner (1):
>       perf tools: Fix build breakage if prefix= is specified
> 
>  tools/build/Makefile.build | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Pulled, thanks Arnaldo!

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at  http://www.tux.org/lkml/

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 15c1247953e8a45232ed5a5540f291d2d0a77665:

  Revert "perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization" (2015-06-09 11:44:37 +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

for you to fetch changes up to 75e84ab906ef8935cff3df3d8929f1bafea81599:

  perf tools: Fix build breakage if prefix= is specified (2015-06-19 16:39:42 -0300)

----------------------------------------------------------------
perf/urgent fix:

User visible:

- Fix build breakage if prefix= is specified, this introduced
  a regression for a build idiom used by the Debian "linux-tools"
  package, that does:

     MAKE_PERF := $(MAKE) prefix=/usr V=1 ARCH=$(KERNEL_ARCH_PERF) ...

  Fix it. (Lukas Wunner)

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

----------------------------------------------------------------
Lukas Wunner (1):
      perf tools: Fix build breakage if prefix= is specified

 tools/build/Makefile.build | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at  http://www.tux.org/lkml/

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider applying,
> 
> - Arnaldo
> 
> The following changes since commit 021f5f12f2ab44874193c68fb19eea154493f83a:
> 
>   Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-03-01 17:41:42 +0100)
> 
> are available in the git repository at:
> 
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo
> 
> for you to fetch changes up to 3995614d9b0320e10ce202836c8477e1bcf1a2d4:
> 
>   perf annotate: Fix fallback to unparsed disassembler line (2015-03-05 15:27:28 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> - Fix SEGFAULT when freeing unparsed lock prefixed instructions in 'perf
>   annotate' (Arnaldo Carvalho de Melo)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
>       perf annotate: Fix fallback to unparsed disassembler line
> 
>  tools/perf/util/annotate.c | 2 ++
>  1 file changed, 2 insertions(+)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider applying,

- Arnaldo

The following changes since commit 021f5f12f2ab44874193c68fb19eea154493f83a:

  Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2015-03-01 17:41:42 +0100)

are available in the git repository at:


  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo

for you to fetch changes up to 3995614d9b0320e10ce202836c8477e1bcf1a2d4:

  perf annotate: Fix fallback to unparsed disassembler line (2015-03-05 15:27:28 -0300)

----------------------------------------------------------------
perf/urgent fix:

- Fix SEGFAULT when freeing unparsed lock prefixed instructions in 'perf
  annotate' (Arnaldo Carvalho de Melo)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      perf annotate: Fix fallback to unparsed disassembler line

 tools/perf/util/annotate.c | 2 ++
 1 file changed, 2 insertions(+)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 7ddc6a2199f1da405a2fb68c40db8899b1a8cd87:
> 
>   x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret and sync_regs (2014-11-25 07:26:55 +0100)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo
> 
> for you to fetch changes up to f61ff6c06dc8f32c7036013ad802c899ec590607:
> 
>   perf session: Do not fail on processing out of order event (2014-11-28 18:19:37 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> * Do not stop processing when out of order events are detected, just count them
>   and notify the user about it after processing all events. (Jiri Olsa)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Jiri Olsa (1):
>       perf session: Do not fail on processing out of order event
> 
>  tools/perf/util/event.h   |  1 +
>  tools/perf/util/session.c | 11 +++++------
>  2 files changed, 6 insertions(+), 6 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 7ddc6a2199f1da405a2fb68c40db8899b1a8cd87:

  x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret and sync_regs (2014-11-25 07:26:55 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo

for you to fetch changes up to f61ff6c06dc8f32c7036013ad802c899ec590607:

  perf session: Do not fail on processing out of order event (2014-11-28 18:19:37 -0300)

----------------------------------------------------------------
perf/urgent fix:

* Do not stop processing when out of order events are detected, just count them
  and notify the user about it after processing all events. (Jiri Olsa)

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

----------------------------------------------------------------
Jiri Olsa (1):
      perf session: Do not fail on processing out of order event

 tools/perf/util/event.h   |  1 +
 tools/perf/util/session.c | 11 +++++------
 2 files changed, 6 insertions(+), 6 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 3b10ea7f922b538ba5dcb3d979a6b6b4d07daae2:
> 
>   Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2014-10-18 09:04:02 +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
> 
> for you to fetch changes up to 9ab1f50876dbb8b962db058259be7aae920d4c25:
> 
>   perf diff: Add missing hists__init() call at tool start (2014-10-22 16:31:06 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> * Fix 'perf diff' initialization, calling the recently added hists__init()
>   function so that extra space is allocated per perf_evsel for the hists storage
>   that it also uses, just like report and top.  (Kan Liang)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Kan Liang (1):
>       perf diff: Add missing hists__init() call at tool start
> 
>  tools/perf/builtin-diff.c | 5 +++++
>  1 file changed, 5 insertions(+)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 3b10ea7f922b538ba5dcb3d979a6b6b4d07daae2:

  Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2014-10-18 09:04:02 +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

for you to fetch changes up to 9ab1f50876dbb8b962db058259be7aae920d4c25:

  perf diff: Add missing hists__init() call at tool start (2014-10-22 16:31:06 -0300)

----------------------------------------------------------------
perf/urgent fix:

* Fix 'perf diff' initialization, calling the recently added hists__init()
  function so that extra space is allocated per perf_evsel for the hists storage
  that it also uses, just like report and top.  (Kan Liang)

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

----------------------------------------------------------------
Kan Liang (1):
      perf diff: Add missing hists__init() call at tool start

 tools/perf/builtin-diff.c | 5 +++++
 1 file changed, 5 insertions(+)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 5c65ca75209de8cc1802e7d3761b404957689cda:
> 
>   Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent (2012-08-21 11:49:37 +0200)
> 
> are available in the git repository at:
> 
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo
> 
> for you to fetch changes up to 3ab484b8622b7b890ca8d2ab5ee034c217ee4eeb:
> 
>   perf tools: Add missing files to build the python binding (2012-08-21 10:31:40 -0300)
> 
> ----------------------------------------------------------------
> perf/urgent fix:
> 
> . Add missing object files needed to use the python binding, cherry-picked
>   from perf/core, got a report it affects Linus's too, fix it.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (1):
>       perf tools: Add missing files to build the python binding
> 
>  tools/perf/util/python-ext-sources |    2 ++
>  1 file changed, 2 insertions(+)

Pulled, thanks!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 5c65ca75209de8cc1802e7d3761b404957689cda:

  Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/urgent (2012-08-21 11:49:37 +0200)

are available in the git repository at:


  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo

for you to fetch changes up to 3ab484b8622b7b890ca8d2ab5ee034c217ee4eeb:

  perf tools: Add missing files to build the python binding (2012-08-21 10:31:40 -0300)

----------------------------------------------------------------
perf/urgent fix:

. Add missing object files needed to use the python binding, cherry-picked
  from perf/core, got a report it affects Linus's too, fix it.

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (1):
      perf tools: Add missing files to build the python binding

 tools/perf/util/python-ext-sources |    2 ++
 1 file changed, 2 insertions(+)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> From: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> Hi Ingo,
> 
> 	Please consider pulling,
> 
> - Arnaldo
> 
> The following changes since commit 09c0211c0bb0e40231e6ee9a35041d467ed72f16:
> 
>   perf: Turn off compiler warnings for flex and bison generated files (2012-05-07 10:03:01 +0200)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/urgent
> 
> for you to fetch changes up to 20d23aaa31da295378abff4272716e3dfc72baf0:
> 
>   perf stat: handle ENXIO error for perf_event_open (2012-05-09 14:14:41 -0300)
> 
> ----------------------------------------------------------------
> Fix for perf/urgent:
> 
> . Fix handling of older kernels on PPC, from David Ahern.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> David Ahern (1):
>       perf stat: handle ENXIO error for perf_event_open
> 
>  tools/perf/builtin-stat.c |    7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Pulled, thanks!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

From: Arnaldo Carvalho de Melo <acme@redhat.com>

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 09c0211c0bb0e40231e6ee9a35041d467ed72f16:

  perf: Turn off compiler warnings for flex and bison generated files (2012-05-07 10:03:01 +0200)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/urgent

for you to fetch changes up to 20d23aaa31da295378abff4272716e3dfc72baf0:

  perf stat: handle ENXIO error for perf_event_open (2012-05-09 14:14:41 -0300)

----------------------------------------------------------------
Fix for perf/urgent:

. Fix handling of older kernels on PPC, from David Ahern.

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

----------------------------------------------------------------
David Ahern (1):
      perf stat: handle ENXIO error for perf_event_open

 tools/perf/builtin-stat.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
> 	Please consider pulling.
> 
> 	Now there are 6 outstanding fixes in this branch.
> 
> - Arnaldo
> 
> The following changes since commit 31d68e7b66f168e623902e194af1e52b8cf75d71:
> 
>   perf annotate: Validate addr in symbol__inc_addr_samples (2012-04-05 19:51:14 -0300)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo
> 
> for you to fetch changes up to 7fb0a5ee8889488f7568ffddffeb66ddeb50917e:
> 
>   perf kvm: Finding struct machine fails for PERF_RECORD_MMAP (2012-04-11 11:45:12 -0300)
> 
> ----------------------------------------------------------------
> One more fix for perf/urgent:
> 
> . Fix mmap processing for guest kernels, from Nikunj A. Dadhania.
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Nikunj A. Dadhania (1):
>       perf kvm: Finding struct machine fails for PERF_RECORD_MMAP
> 
>  tools/perf/util/session.c |   12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

	Please consider pulling.

	Now there are 6 outstanding fixes in this branch.

- Arnaldo

The following changes since commit 31d68e7b66f168e623902e194af1e52b8cf75d71:

  perf annotate: Validate addr in symbol__inc_addr_samples (2012-04-05 19:51:14 -0300)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo

for you to fetch changes up to 7fb0a5ee8889488f7568ffddffeb66ddeb50917e:

  perf kvm: Finding struct machine fails for PERF_RECORD_MMAP (2012-04-11 11:45:12 -0300)

----------------------------------------------------------------
One more fix for perf/urgent:

. Fix mmap processing for guest kernels, from Nikunj A. Dadhania.

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

----------------------------------------------------------------
Nikunj A. Dadhania (1):
      perf kvm: Finding struct machine fails for PERF_RECORD_MMAP

 tools/perf/util/session.c |   12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
>         Please consider pulling from:
> 
> git://github.com/acmel/linux.git perf/urgent
> 
> 	This is on top of the request I sent to Linus, that was basically
> grafted from v3.1-rc7. Perhaps you may want to first merge Linus and then
> this, up to ya.
> 
> Regards,
> 
> - Arnaldo
> 
> 
> Jiri Olsa (1):
>   perf tools: Fix raw sample reading
> 
>  tools/perf/util/evsel.c |    7 +++++--
>  1 files changed, 5 insertions(+), 2 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please consider pulling from:

git://github.com/acmel/linux.git perf/urgent

	This is on top of the request I sent to Linus, that was basically
grafted from v3.1-rc7. Perhaps you may want to first merge Linus and then
this, up to ya.

Regards,

- Arnaldo


Jiri Olsa (1):
  perf tools: Fix raw sample reading

 tools/perf/util/evsel.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
>         Please consider pulling from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent
> 
> 	I need to go over symbol.c to clean up the way the long name
> is set/freed, but Andrew's solves a real problem and thus I think it
> should go in now.
> 
> Regards,
> 
> - Arnaldo
> 
> Andrew Lutomirski (1):
>   perf symbols: Fix vsyscall symbol lookup
> 
>  tools/perf/util/event.c  |    2 +-
>  tools/perf/util/symbol.c |    3 +++
>  2 files changed, 4 insertions(+), 1 deletions(-)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please consider pulling from:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent

	I need to go over symbol.c to clean up the way the long name
is set/freed, but Andrew's solves a real problem and thus I think it
should go in now.

Regards,

- Arnaldo

Andrew Lutomirski (1):
  perf symbols: Fix vsyscall symbol lookup

 tools/perf/util/event.c  |    2 +-
 tools/perf/util/symbol.c |    3 +++
 2 files changed, 4 insertions(+), 1 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
>         Please consider pulling from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent
> 
> Regards,
> 
> - Arnaldo
> 
> Lin Ming (1):
>   perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache
> 
>  tools/perf/util/header.c |   11 ++++++++---
>  1 files changed, 8 insertions(+), 3 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please consider pulling from:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent

Regards,

- Arnaldo

Lin Ming (1):
  perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache

 tools/perf/util/header.c |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
>         Please consider pulling from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent
> 
> Regards,
> 
> - Arnaldo
> 
> Arnaldo Carvalho de Melo (1):
>   perf symbols: Fix vmlinux path when not using --symfs
> 
>  tools/perf/util/symbol.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please consider pulling from:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent

Regards,

- Arnaldo

Arnaldo Carvalho de Melo (1):
  perf symbols: Fix vmlinux path when not using --symfs

 tools/perf/util/symbol.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent

Regards,

- Arnaldo

Arnaldo Carvalho de Melo (1):
  perf record: Fix eternal wait for stillborn child

 tools/perf/builtin-record.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

Re: [GIT PULL 0/1] perf/urgent fix

[Ingo Molnar]

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

> Hi Ingo,
> 
>         Please pull from:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent
> 
> 	Or perhaps apply it directly, as git.kernel.org is taking ages to
> sync with master today...
> 
> Regards,
> 
> - Arnaldo
> 
> Kusanagi Kouichi (1):
>   perf tools: Fix build error on read only source.
> 
>  tools/perf/Makefile          |   14 ++++++++++----
>  tools/perf/feature-tests.mak |    2 +-
>  2 files changed, 11 insertions(+), 5 deletions(-)

Pulled, thanks Arnaldo!

	Ingo

[GIT PULL 0/1] perf/urgent fix

[Arnaldo Carvalho de Melo]

Hi Ingo,

        Please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/urgent

	Or perhaps apply it directly, as git.kernel.org is taking ages to
sync with master today...

Regards,

- Arnaldo

Kusanagi Kouichi (1):
  perf tools: Fix build error on read only source.

 tools/perf/Makefile          |   14 ++++++++++----
 tools/perf/feature-tests.mak |    2 +-
 2 files changed, 11 insertions(+), 5 deletions(-)