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SubjectRe: [GIT PULL 0/7] perf/core improvements and fixes

* Ingo Molnar <mingo@kernel.org> wrote:

>
> * Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
>
> > Hi Ingo,
> >
> > Please consider pulling,
> >
> > - Arnaldo
> >
> >
> > The following changes since commit b7883a1c4f75edb62fc49da6000c59fb881e3c7b:
> >
> > perf/x86: Handle multiple umask bits for BDW CYCLE_ACTIVITY.* (2015-11-23 09:58:27 +0100)
> >
> > are available in the git repository at:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
> >
> > for you to fetch changes up to 646a6e846c4dc3812c614fd061603b6db5b8d380:
> >
> > perf callchain: Add missing parent_val initialization (2015-11-23 18:31:25 -0300)
> >
> > ----------------------------------------------------------------
> > perf/core improvements and fixes:
> >
> > User visible:
> >
> > - Allow callchain order (caller, callee) to the libdw and libunwind based DWARF
> > unwinders (Jiri Olsa)
> >
> > - Add missing parent_val initialization in the callchain code, fixing a
> > SEGFAULT when using callchains with 'perf top' (Jiri Olsa)
> >
> > - Add initial 'perf config' command, for now just with a --list command to
> > show the contents of the configuration file in use and a basic man page
> > describing its format, commands for doing edits and detailed documentation
> > are being reviewed and proof-read. (Taeung Song)
> >
> > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> >
> > ----------------------------------------------------------------
> > Jiri Olsa (5):
> > perf callchain: Move initial entry call into get_entries function
> > perf callchain: Add order support for libunwind DWARF unwinder
> > perf test: Add callchain order setup for DWARF unwinder test
> > perf callchain: Add order support for libdw DWARF unwinder
> > perf callchain: Add missing parent_val initialization
> >
> > Taeung Song (2):
> > perf tools: Add 'perf config' command
> > perf config: Add initial man page
> >
> > tools/perf/Build | 1 +
> > tools/perf/Documentation/perf-config.txt | 103 +++++++++++++++++++++++++++++++
> > tools/perf/builtin-config.c | 66 ++++++++++++++++++++
> > tools/perf/builtin.h | 1 +
> > tools/perf/command-list.txt | 1 +
> > tools/perf/perf.c | 1 +
> > tools/perf/tests/dwarf-unwind.c | 22 ++++++-
> > tools/perf/util/callchain.h | 1 +
> > tools/perf/util/unwind-libdw.c | 53 +++++++++++-----
> > tools/perf/util/unwind-libdw.h | 2 +
> > tools/perf/util/unwind-libunwind.c | 60 +++++++++++-------
> > 11 files changed, 272 insertions(+), 39 deletions(-)
> > create mode 100644 tools/perf/Documentation/perf-config.txt
> > create mode 100644 tools/perf/builtin-config.c
>
> Hm, I noticed something weird - I think it started with this pull request - the
> feature detection build messages come mixed with the regular build:

As per the discussion that followed, this seems to be an old and unrelated bug, so
I pulled your tree, thanks a lot Arnaldo!

Ingo


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