[GIT PULL 00/24] perf/core improvements and fixes

[Arnaldo Carvalho de Melo <acme@kernel.org>]

Hi Ingo,

	Please consider pulling,

- Arnaldo

The following changes since commit cc6cd47e7395bc05c5077009808b820633eb3f18:

  perf/x86: Tone down kernel messages when the PMU check fails in a virtual environment (2014-10-03 06:04:41 +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 2c241bd35e6f626ad6f867dcf9fefdc2315f125f:

  perf symbols: Make sym->end be the first address after the symbol range (2014-10-14 17:50:58 -0300)

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

Infrastructure:

. Do not include a struct hists per perf_evsel, untangling the histogram code
  from perf_evsel, to pave the way for exporting a minimalistic
  tools/lib/api/perf/ library usable by tools/perf and initially by the rasd
  daemon being developed by Borislav Petkov, Robert Richter and Jean Pihet.
  (Arnaldo Carvalho de Melo)

. Make perf_evlist__open(evlist, NULL, NULL), i.e. without cpu and thread
  maps mean syswide monitoring, reducing the boilerplate for tools that
  only want system wide mode. (Arnaldo Carvalho de Melo)

. Fix off-by-one bugs in map->end handling (Stephane Eranian)

. Fix off-by-one bug in maps__find(), also related to map->end handling (Namhyung Kim)

. Make struct symbol->end be the first addr after the symbol range, to make it
  match the convention used for struct map->end. (Arnaldo Carvalho de Melo)

. Fix perf_evlist__add_pollfd() error handling in 'perf kvm stat live' (Jiri Olsa)

. Fix python test build by moving callchain_param to an object linked into the
  python binding (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (18):
      perf sched: Stop updating hists stats, not used
      perf script: Stop updating hists stats, not used
      perf evsel: Add hists helper
      perf session: Don't count per evsel events
      perf tools: Move events_stats struct to event.h
      perf ui browsers: Add missing include
      perf session: Remove last reference to hists struct
      perf evsel: Subclassing
      perf callchain: Move the callchain_param extern to callchain.h
      perf tools: Remove hists from evsel
      perf thread_map: Create dummy constructor out of open coded equivalent
      perf evlist: Check that there is a thread_map when preparing a workload
      perf evlist: Default to syswide target when no thread/cpu maps set
      perf evsel: Add missing 'target' struct forward declaration
      perf evsel: Make some exit routines static
      perf machine: Add missing dsos->root rbtree root initialization
      perf symbols: Fix map->end fixup
      perf symbols: Make sym->end be the first address after the symbol range

Jiri Olsa (4):
      perf kvm stat live: Fix perf_evlist__add_pollfd error handling
      perf kvm stat live: Use perf_evlist__add_pollfd return fd position
      perf kvm stat live: Use fdarray object instead of pollfd
      perf callchain: Move callchain_param to util object in to fix python test

Namhyung Kim (1):
      perf tools: Fixup off-by-one comparision in maps__find

Stephane Eranian (1):
      perf tools: fix off-by-one error in maps

 tools/perf/builtin-annotate.c                      | 14 +++--
 tools/perf/builtin-diff.c                          | 21 ++++---
 tools/perf/builtin-kvm.c                           | 22 +++----
 tools/perf/builtin-record.c                        |  1 +
 tools/perf/builtin-report.c                        | 24 ++++---
 tools/perf/builtin-sched.c                         |  3 -
 tools/perf/builtin-script.c                        |  1 -
 tools/perf/builtin-top.c                           | 60 ++++++++++--------
 tools/perf/tests/builtin-test.c                    |  5 ++
 tools/perf/tests/hists_cumulate.c                  |  8 +--
 tools/perf/tests/hists_filter.c                    | 23 +++----
 tools/perf/tests/hists_link.c                      | 23 ++++---
 tools/perf/tests/hists_output.c                    | 20 +++---
 tools/perf/ui/browsers/header.c                    |  1 +
 tools/perf/ui/browsers/hists.c                     | 20 +++---
 tools/perf/ui/gtk/hists.c                          |  2 +-
 tools/perf/util/annotate.c                         |  8 +--
 tools/perf/util/callchain.h                        |  2 +
 tools/perf/util/event.h                            | 26 ++++++++
 tools/perf/util/evlist.c                           | 48 +++++++++++++-
 tools/perf/util/evsel.c                            | 66 ++++++++++++++-----
 tools/perf/util/evsel.h                            | 14 ++---
 tools/perf/util/hist.c                             | 73 +++++++++++++++++-----
 tools/perf/util/hist.h                             | 49 +++++++--------
 tools/perf/util/machine.c                          | 10 ++-
 tools/perf/util/map.c                              |  8 +--
 .../util/scripting-engines/trace-event-python.c    |  1 +
 tools/perf/util/session.c                          | 23 -------
 tools/perf/util/session.h                          |  1 -
 tools/perf/util/sort.c                             |  4 +-
 tools/perf/util/symbol.c                           |  8 +--
 tools/perf/util/symbol.h                           |  2 +-
 tools/perf/util/thread_map.c                       | 21 ++++---
 tools/perf/util/thread_map.h                       |  1 +
 tools/perf/util/util.c                             |  8 +++
 35 files changed, 392 insertions(+), 229 deletions(-)