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    Subject[GIT PULL 00/35] perf/core improvements and fixes
    Date
    From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>

    Hi Ingo,

    Please consider pulling,

    Best regards,

    - Arnaldo

    The following changes since commit fa6e8e5f7cbf85f364ebd5a90525dbbe9de2083b:

    Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-12-18 14:07:26 +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 a419e512731892c3e7e661cd96e7f7d6a7acdc91:

    perf stat: Do not show stats if workload fails (2013-12-20 13:37:50 -0300)

    ----------------------------------------------------------------
    User visible changes:

    Improvements:

    . Do not show stats if workload fails in 'stat' (David Ahern)

    . Print session information only if --stdio is given (Namhyung Kim)

    Developer stuff:

    Fixes:

    . Get rid of a duplicate va_end() in error reporting (Namhyung Kim)

    . If a hist entry doesn't have symbol information, compare it with its
    address. Affects upcoming new feature (--cumulate) (Namhyung Kim)

    Improvements:

    . Make libtraceevent install target quieter (Jiri Olsa)

    . Make tests/make output more compact (Jiri Olsa)

    New APIs:

    . Introduce pevent_filter_strerror() in libtraceevent, similar in
    purpose to libc's strerror() function. (Namhyung Kim)

    Refactorings:

    . Use perf_data_file methods to write output file in 'record' and
    'inject' (Jiri Olsa)

    . Use pr_*() functions where applicable in 'report' (Namhyumg Kim)

    . Add 'machine' 'addr_location' struct to have full picture (machine,
    thread, map, symbol, addr) for a (partially) resolved address, reducing
    function signatures (Arnaldo Carvalho de Melo)

    . Reduce code duplication in the histogram entry creation/insertion. (Arnaldo Carvalho de Melo)

    . Auto allocate annotation histogram data structures, (Arnaldo Carvalho de Melo)

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

    ----------------------------------------------------------------
    Arnaldo Carvalho de Melo (16):
    perf annotate: Auto allocate symbol per addr hist buckets
    perf hists: Leave symbol addr hist bucket auto alloc to symbol layer
    perf annotate: Add inc_samples method to addr_map_symbol
    perf top: Use hist_entry__inc_addr_sample
    perf annotate: Adopt methods from hists
    perf annotate: Make symbol__inc_addr_samples private
    perf report: Introduce helpers for processing callchains
    perf record: Simplify perf_record__write
    perf record: Rename 'perf_record' to plain 'record'
    perf tools: Rename 'perf_record_opts' to 'record_opts
    perf report: Rename 'perf_report' to 'report'
    perf ui browser: Remove misplaced __maybe_unused
    perf scripting python: Shorten function signatures
    perf scripting perl: Shorten function signatures
    perf mem: Remove unused parameter from dump_raw_samples()
    perf symbols: Add 'machine' member to struct addr_location

    David Ahern (1):
    perf stat: Do not show stats if workload fails

    Jiri Olsa (11):
    perf inject: Handle output file via perf_data_file object
    perf record: Use perf_data_file__write for output file
    perf tests: Factor make install tests
    perf tools: Making QUIET_(CLEAN|INSTAL) variables global
    tools lib traceevent: Remove print_app_build variable
    tools lib traceevent: Use global QUIET_CC build output
    tools lib traceevent: Add global QUIET_CC_FPIC build output
    tools lib traceevent: Use global QUIET_LINK build output
    tools lib traceevent: Use global QUIET_INSTALL build output
    tools lib traceevent: Use global QUIET_CLEAN build output
    tools lib traceevent: Use global 'O' processing code

    Namhyung Kim (7):
    perf sort: Compare addresses if no symbol info
    perf sort: Do not compare dso again
    perf hists: Do not pass period and weight to add_hist_entry()
    tools lib traceevent: Introduce pevent_filter_strerror()
    perf tools: Get rid of a duplicate va_end() in error reporting routine
    perf report: Use pr_*() functions where applicable
    perf report: Print session information only if --stdio is given

    tools/lib/traceevent/Makefile | 85 +++----
    tools/lib/traceevent/event-parse.c | 17 +-
    tools/lib/traceevent/event-parse.h | 7 +-
    tools/lib/traceevent/parse-filter.c | 98 ++++----
    tools/perf/builtin-annotate.c | 10 +-
    tools/perf/builtin-inject.c | 65 +++---
    tools/perf/builtin-kvm.c | 2 +-
    tools/perf/builtin-mem.c | 5 +-
    tools/perf/builtin-record.c | 94 ++++----
    tools/perf/builtin-report.c | 259 +++++++--------------
    tools/perf/builtin-script.c | 16 +-
    tools/perf/builtin-stat.c | 11 +-
    tools/perf/builtin-top.c | 23 +-
    tools/perf/builtin-trace.c | 2 +-
    tools/perf/config/utilities.mak | 7 -
    tools/perf/perf.h | 2 +-
    tools/perf/tests/code-reading.c | 2 +-
    tools/perf/tests/keep-tracking.c | 2 +-
    tools/perf/tests/make | 38 ++-
    tools/perf/tests/open-syscall-tp-fields.c | 2 +-
    tools/perf/tests/perf-record.c | 2 +-
    tools/perf/tests/perf-time-to-tsc.c | 2 +-
    tools/perf/ui/browser.c | 2 +-
    tools/perf/util/annotate.c | 41 +++-
    tools/perf/util/annotate.h | 9 +-
    tools/perf/util/callchain.h | 2 +-
    tools/perf/util/debug.c | 1 -
    tools/perf/util/event.c | 1 +
    tools/perf/util/evlist.h | 7 +-
    tools/perf/util/evsel.c | 3 +-
    tools/perf/util/evsel.h | 4 +-
    tools/perf/util/hist.c | 21 +-
    tools/perf/util/hist.h | 3 -
    tools/perf/util/record.c | 9 +-
    .../perf/util/scripting-engines/trace-event-perl.c | 19 +-
    .../util/scripting-engines/trace-event-python.c | 25 +-
    tools/perf/util/session.c | 4 +-
    tools/perf/util/session.h | 2 +-
    tools/perf/util/sort.c | 22 +-
    tools/perf/util/symbol.h | 1 +
    tools/perf/util/top.c | 2 +-
    tools/perf/util/top.h | 2 +-
    tools/perf/util/trace-event-scripting.c | 3 +-
    tools/perf/util/trace-event.h | 1 -
    tools/scripts/Makefile.include | 4 +
    45 files changed, 415 insertions(+), 524 deletions(-)


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