linux-kernel - [GIT PULL 00/10] perf/core improvements and fixes

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Date:	Thu, 14 Nov 2013 17:25:05 -0300
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Azat Khuzhin <a3at.mail@...il.com>,
	Bill Gray <bgray@...hat.com>, David Ahern <dsahern@...il.com>,
	Davidlohr Bueso <davidlohr@...com>,
	Don Zickus <dzickus@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Joe Mario <jmario@...hat.com>,
	Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Pekka Enberg <penberg@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Richard Fowles <rfowles@...hat.com>, stable@...r.kernel.org,
	Stephane Eranian <eranian@...gle.com>,
	Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
	v.karpov@...sung.com, Waiman Long <Waiman.Long@...com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/10] perf/core improvements and fixes

From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>

Hi Ingo,

	Please consider pulling, done on top of tip/perf/urgent.

- Arnaldo

The following changes since commit e310718d0e83aeb9969264dc577c45db16d9104d:

  tools/perf/build: Fix feature-libunwind-debug-frame handling (2013-11-14 18:00:45 +0100)

are available in the git repository at:

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

for you to fetch changes up to 539e6bb71e350541105e67e3d6c31392d9da25ef:

  perf record: Add an option to force per-cpu mmaps (2013-11-14 16:10:27 -0300)

----------------------------------------------------------------
perf/core improvements and fixes:

. Synthesize anon MMAP records again, fix from Don Zickus.

. Add an option in 'perf record' to force per-cpu mmaps, from Adrian Hunter.

. Limit max callchain using max_stack on DWARF unwinding too.

. Fix segfault in the UI browser caused by off by one handling END key.

. Add '--demangle'/'--no-demangle' to perf probe, so that we can overcome
  current limitations in handling C++ symbols, from Azat Khuzhin .

. Tweak 'perf trace' summary output, from Pekka Enberg.

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

----------------------------------------------------------------
Adrian Hunter (1):
      perf record: Add an option to force per-cpu mmaps

Arnaldo Carvalho de Melo (4):
      perf tools: Use perf_evlist__{first,last}, perf_evsel__next
      perf evsel: Introduce perf_evsel__prev() method
      perf symbols: Limit max callchain using max_stack on DWARF unwinding too
      perf ui browser: Fix segfault caused by off by one handling END key

Azat Khuzhin (1):
      perf probe: Add '--demangle'/'--no-demangle'

Davidlohr Bueso (1):
      perf tools: Remove trivial extra semincolon

Don Zickus (1):
      perf tools: Synthesize anon MMAP records again

Ingo Molnar (1):
      perf top: Add missing newline if the 'uid' is invalid

Pekka Enberg (1):
      perf trace: Tweak summary output

 tools/perf/Documentation/perf-record.txt |  6 ++++++
 tools/perf/builtin-probe.c               |  2 ++
 tools/perf/builtin-record.c              |  2 ++
 tools/perf/builtin-top.c                 |  4 ++--
 tools/perf/builtin-trace.c               | 10 +++++-----
 tools/perf/tests/parse-events.c          |  3 +--
 tools/perf/ui/browser.c                  |  4 ++--
 tools/perf/ui/browsers/hists.c           | 11 +++++------
 tools/perf/util/event.c                  |  6 ++++--
 tools/perf/util/evlist.c                 |  6 ++++--
 tools/perf/util/evsel.c                  |  4 ++--
 tools/perf/util/evsel.h                  |  5 +++++
 tools/perf/util/machine.c                |  2 +-
 tools/perf/util/target.h                 |  1 +
 tools/perf/util/unwind.c                 |  9 +++++----
 tools/perf/util/unwind.h                 |  5 +++--
 16 files changed, 50 insertions(+), 30 deletions(-)
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