linux-kernel - [GIT PULL 00/11] perf/core improvements and fixes

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Date:	Fri, 19 Jun 2015 18:58:04 -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>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Andi Kleen <ak@...ux.intel.com>, Borislav Petkov <bp@...e.de>,
	David Ahern <dsahern@...il.com>,
	Don Zickus <dzickus@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Kan Liang <kan.liang@...el.com>,
	kernel-team@...com, Martin Liska <mliska@...e.cz>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Stephane Eranian <eranian@...gle.com>,
	Yannick Brosseau <scientist@...com>,
	Ying Huang <ying.huang@...el.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/11] perf/core improvements and fixes

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit 79928928c5a27d58ae48285d2a3f7aa835db7547:

  Merge tag 'perf-core-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-06-18 09:40:46 +0200)

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 9d9cad763ca79dd3697e9f2d1df648e37496582b:

  perf tools: Configurable per thread proc map processing time out (2015-06-19 18:27:13 -0300)

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

User visible:

- Replace CTRL+z with 'f' as hotkey for enable/disable events (Arnaldo Carvalho de Melo)

- Do not exit when 'f' is pressed in 'report' mode (Arnaldo Carvalho de Melo)

- Tell the user how to unfreeze events after pressing 'f' in 'perf top' (Arnaldo Carvalho de Melo)

- React to unassigned hotkey pressing in 'top/report' (Arnaldo Carvalho de Melo)

- Display total number of samples with --show-total-period in 'annotate' (Martin Liška)

- Add timeout to make procfs mmap processing more robust (Kan Liang)

- Fix sort__sym_cmp to also compare end of symbol (Yannick Brosseau)

Infrastructure:

- Ensure thread-stack is flushed (Adrian Hunter)

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

----------------------------------------------------------------
Adrian Hunter (1):
      perf tools: Ensure thread-stack is flushed

Arnaldo Carvalho de Melo (6):
      perf annotate: Rename source_line_percent to source_line_samples
      perf top: Replace CTRL+z with 'f' as hotkey for enable/disable events
      perf hists browser: Do not exit when 'f' is pressed in 'report' mode
      perf hists browser: Honour the help line provided by builtin-{top,report}.c
      perf top: Tell the user how to unfreeze events after pressing 'f'
      perf hists browser: React to unassigned hotkey pressing

Kan Liang (2):
      perf tools: Add time out to force stop proc map processing
      perf tools: Configurable per thread proc map processing time out

Martin Liška (1):
      perf annotate: Display total number of samples with --show-total-period

Yannick Brosseau (1):
      perf report: Fix sort__sym_cmp to also compare end of symbol

 include/uapi/linux/perf_event.h          |  4 +++
 tools/perf/Documentation/perf-kvm.txt    |  6 ++++
 tools/perf/Documentation/perf-record.txt |  5 +++
 tools/perf/Documentation/perf-top.txt    |  6 ++++
 tools/perf/Documentation/perf-trace.txt  |  5 +++
 tools/perf/builtin-annotate.c            |  2 ++
 tools/perf/builtin-kvm.c                 |  5 ++-
 tools/perf/builtin-record.c              |  6 +++-
 tools/perf/builtin-top.c                 | 15 ++++++--
 tools/perf/builtin-trace.c               |  6 +++-
 tools/perf/perf.h                        |  1 +
 tools/perf/tests/code-reading.c          |  2 +-
 tools/perf/tests/dwarf-unwind.c          |  2 +-
 tools/perf/tests/mmap-thread-lookup.c    |  4 +--
 tools/perf/ui/browsers/annotate.c        | 60 +++++++++++++++++++++++---------
 tools/perf/ui/browsers/hists.c           | 15 ++++----
 tools/perf/util/annotate.c               | 52 ++++++++++++++++++---------
 tools/perf/util/annotate.h               |  7 ++--
 tools/perf/util/event.c                  | 46 +++++++++++++++++++-----
 tools/perf/util/event.h                  | 10 ++++--
 tools/perf/util/machine.c                | 28 +++++++++++++--
 tools/perf/util/machine.h                | 12 +++++--
 tools/perf/util/session.c                | 33 ++++++++++++++++++
 tools/perf/util/sort.c                   |  8 ++---
 tools/perf/util/thread-stack.c           | 18 +++++++---
 tools/perf/util/thread-stack.h           |  1 +
 26 files changed, 278 insertions(+), 81 deletions(-)
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