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    Subject[GIT PULL 00/24] perf/core improvements and fixes
    Date
    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(-)


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