[GIT PULL 00/74] perf/core improvements and fixes
Ingo Molnar
mingo at kernel.org
Fri Jan 25 21:36:23 EST 2013
* Arnaldo Carvalho de Melo <acme at infradead.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 203e04c16330c880538588e932743f404ee4fd66:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-01-24 16:30:45 +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 2ae828786c65ab8f587647bd0f22f8fe00f1f238:
>
> perf test: Allow skipping tests (2013-01-24 16:40:53 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes
>
> . Allow skipping problematic entries in 'perf test'.
>
> . Fix some namespace problems in the event parsing routines.
>
> . Add 'perf test' entry to make sure the python binding doesn't have
> linking problems.
>
> . Adjust 'perf test' attr tests verbosity levels.
>
> . Make tools/perf build with GNU make v3.80, fix from Al Cooper.
>
> . Do missing feature fallbacks in just one place, removing duplicated
> code in multiple tools.
>
> . Fix some memory leaks, from David Ahern.
>
> . Fix segfault when drawing out-of-bounds jumps, from Frederik Deweerdt.
>
> . Allow of casting an array of char to string in 'perf probe', from
> Hyeoncheol Lee.
>
> . Add support for wildcard in tracepoint system name, from Jiri Olsa.
>
> . Update FSF postal address to be URL's, from Jon Stanley.
>
> . Add anonymous huge page recognition, from Joshua Zhu.
>
> . Remove some needless feature test checks, from Namhyung Kim.
>
> . Multiple improvements to the sort routines, from Namhyung Kim.
>
> . Fix warning on '>=' operator in libtraceevent, from Namhyung Kim.
>
> . Use ARRAY_SIZE instead of reinventing it in 'perf script' and 'perf kmem',
> from Sasha Levin.
>
> . Remove some redundant checks, from Sasha Levin.
>
> . Test correct variable after allocation in libtraceevent, fix from Sasha Levin.
>
> . Mark branch_info maps as referenced, fix from Stephane Eranian.
>
> . Fix PMU format parsing test failure, from Sukadev Bhattiprolu.
>
> . Fix possible (unlikely) buffer overflow, from Thomas Jarosch.
>
> . Multiple 'perf script' fixes, from Tom Zanussi.
>
> . Add missing field in PERF_RECORD_SAMPLE documentation, from Vince Weaver.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme at redhat.com>
>
> ----------------------------------------------------------------
> Al Cooper (1):
> perf tools: Fix GNU make v3.80 compatibility issue
>
> Arnaldo Carvalho de Melo (24):
> perf test: Remove leftover temp file left by one of the attr tests
> perf tests: Adjust some message log levels to help diagnosing problems in attr tests
> perf evsel: Do missing feature fallbacks in just one place
> perf evsel: Introduce event fallback method
> perf evsel: Introduce perf_evsel__open_strerror method
> perf test: Check for linking problems in the python binding
> perf python: Fix breakage introduced by the test_attr infrastructure
> perf record: Don't pass host machine to guest synthesizer
> perf hists: Rename hists__fprintf_nr_events to events_stats__fprintf
> perf session: There is no need for a per session hists instance
> perf machine: Introduce struct machines
> perf machine: Simplify accessing the host machine
> perf kvm: Initialize file_name var to fix segfault
> perf tests: Don't fail if a matching vmlinux isn't found, skip that test
> perf tools: Fix usage of __ in parse_events_term struct
> perf pmu: Fix usage of __ in struct names
> perf ui browsers: Fix usage of __ in struct names
> perf tools: Fix usage of __ in event parsing struct names
> perf tests: Use ARRAY_SIZE() were applicable
> perf pmu: Privatize perf_pmu_{format,alias} structs
> perf tools: Remove some needless die() calls from the main routine
> perf tools: Allow passing NULL to intlist__find
> perf tools: Allow passing a list to intlist__new
> perf test: Allow skipping tests
>
> David Ahern (3):
> perf symbols: Move name malloc to when needed in dso__load
> perf symbols: Mark vmlinux filename as allocated
> perf tools: Move get_term_dimensions from top to util.c
>
> Frederik Deweerdt (1):
> perf annotate browser: Fix segfault when drawing out-of-bounds jumps
>
> Hyeoncheol Lee (1):
> perf probe: Allow of casting an array of char to string
>
> Jiri Olsa (6):
> perf tools: Add missing closedir in multi tracepoint processing
> perf tools: Add support for wildcard in tracepoint system name
> perf tests: Add event parsing test for '*:*' tracepoints
> perf tests: Fix PYTHONPATH for python-use test tracepoints
> perf tests: Add return states enum for tests
> perf tools: Remove unused 'unset' parameter from parse_events
>
> Jon Stanley (2):
> tools lib traceevent: Update FSF postal address to be URL's.
> tools lib traceevent: Add copyright header
>
> Joshua Zhu (1):
> perf tools: Add anonymous huge page recognition
>
> Namhyung Kim (22):
> perf hists: Exchange order of comparing items when collapsing hists
> perf hists: Link hist entries before inserting to an output tree
> perf diff: Use internal rb tree for compute resort
> perf test: Add a test case for hists__{match,link}
> perf tests: Check python path on attr and binding test
> perf header: Ensure read/write finished successfully
> perf ui/gtk: Factor out common browser routines
> perf ui/gtk: Setup browser window early
> perf symbols: Include elf.h header regardless LIBELF_SUPPORT
> perf bench: Flush stdout before starting bench suite
> perf sort: Move misplaced sort entry functions
> perf sort: Get rid of unnecessary __maybe_unused
> perf sort: Fix --sort pid output
> perf sort: Align cpu column to right
> perf sort: Calculate parent column width too
> perf sort: Clean up sort__first_dimension setting
> perf sort: Separate out branch stack specific sort keys
> perf report: Update documentation for sort keys
> tools lib traceevent: Fix warning on '>=' operator
> perf tools: Get rid of unused include of config.mak
> perf tools: Do not include PERF-VERSION-FILE to Makefile
> perf tools: Move ltrim() to util/string.c
>
> Sasha Levin (5):
> perf tools: remove redundant checks from _sort__sym_cmp
> perf kmem: use ARRAY_SIZE instead of reinventing it
> perf script: use ARRAY_SIZE instead of reinventing it
> uprobes: remove redundant check
> tools lib traceevent: test correct variable after allocation
>
> Stephane Eranian (1):
> perf tools: Mark branch_info maps as referenced
>
> Sukadev Bhattiprolu (1):
> perf tools: Fix PMU format parsing test failure
>
> Thomas Jarosch (1):
> perf tools: Fix possible (unlikely) buffer overflow
>
> Tom Zanussi (4):
> perf tools: Reinstate 'signed' field flag for tracepoints
> perf script: Don't display trace info when invoking scripts
> perf script: hook up perf_scripting_context->pevent
> perf script: Remove workqueue-stats script
>
> Vince Weaver (1):
> perf: Missing field in PERF_RECORD_SAMPLE documentation
>
> include/uapi/linux/perf_event.h | 3 +-
> kernel/events/uprobes.c | 3 +-
> tools/lib/traceevent/event-parse.c | 10 +-
> tools/lib/traceevent/event-parse.h | 3 +-
> tools/lib/traceevent/event-utils.h | 3 +-
> tools/lib/traceevent/parse-filter.c | 3 +-
> tools/lib/traceevent/parse-utils.c | 19 +
> tools/lib/traceevent/trace-seq.c | 3 +-
> tools/perf/Documentation/perf-report.txt | 38 +-
> tools/perf/Documentation/perf-script-python.txt | 2 -
> tools/perf/Documentation/perf-test.txt | 4 +
> tools/perf/Makefile | 17 +-
> tools/perf/builtin-bench.c | 2 +
> tools/perf/builtin-diff.c | 92 ++--
> tools/perf/builtin-kmem.c | 10 +-
> tools/perf/builtin-kvm.c | 3 +-
> tools/perf/builtin-record.c | 127 +-----
> tools/perf/builtin-report.c | 6 +-
> tools/perf/builtin-sched.c | 6 +-
> tools/perf/builtin-script.c | 17 +-
> tools/perf/builtin-stat.c | 46 +-
> tools/perf/builtin-top.c | 106 +----
> tools/perf/config/utilities.mak | 6 +-
> tools/perf/perf.c | 32 +-
> tools/perf/perf.h | 6 -
> tools/perf/scripts/perl/bin/workqueue-stats-record | 2 -
> tools/perf/scripts/perl/bin/workqueue-stats-report | 3 -
> tools/perf/scripts/perl/workqueue-stats.pl | 129 ------
> tools/perf/tests/attr.c | 4 +-
> tools/perf/tests/attr.py | 27 +-
> tools/perf/tests/attr/test-record-group1 | 2 +-
> tools/perf/tests/builtin-test.c | 40 +-
> tools/perf/tests/evsel-roundtrip-name.c | 4 +-
> tools/perf/tests/hists_link.c | 499 +++++++++++++++++++++
> tools/perf/tests/parse-events.c | 98 +++-
> tools/perf/tests/pmu.c | 11 +-
> tools/perf/tests/python-use.c | 23 +
> tools/perf/tests/tests.h | 8 +
> tools/perf/tests/vmlinux-kallsyms.c | 3 +-
> tools/perf/ui/browser.c | 4 +-
> tools/perf/ui/browsers/annotate.c | 33 +-
> tools/perf/ui/gtk/browser.c | 227 +---------
> tools/perf/ui/gtk/gtk.h | 9 +-
> tools/perf/ui/gtk/hists.c | 226 ++++++++++
> tools/perf/ui/stdio/hist.c | 6 +-
> tools/perf/ui/util.c | 11 -
> tools/perf/util/PERF-VERSION-GEN | 4 +-
> tools/perf/util/debug.h | 1 -
> tools/perf/util/evsel.c | 108 ++++-
> tools/perf/util/evsel.h | 6 +
> tools/perf/util/header.c | 75 ++--
> tools/perf/util/hist.c | 79 +++-
> tools/perf/util/hist.h | 4 +-
> tools/perf/util/include/linux/bitops.h | 1 +
> tools/perf/util/intlist.c | 36 +-
> tools/perf/util/intlist.h | 2 +-
> tools/perf/util/machine.c | 64 ++-
> tools/perf/util/machine.h | 32 +-
> tools/perf/util/map.c | 3 +-
> tools/perf/util/parse-events.c | 87 +++-
> tools/perf/util/parse-events.h | 21 +-
> tools/perf/util/parse-events.y | 64 +--
> tools/perf/util/pmu.c | 46 +-
> tools/perf/util/pmu.h | 15 +-
> tools/perf/util/probe-finder.c | 10 +-
> tools/perf/util/python.c | 9 +
> .../perf/util/scripting-engines/trace-event-perl.c | 1 +
> .../util/scripting-engines/trace-event-python.c | 1 +
> tools/perf/util/session.c | 75 ++--
> tools/perf/util/session.h | 30 +-
> tools/perf/util/sort.c | 230 +++++-----
> tools/perf/util/sort.h | 8 +-
> tools/perf/util/string.c | 18 +
> tools/perf/util/symbol-elf.c | 3 -
> tools/perf/util/symbol-minimal.c | 1 -
> tools/perf/util/symbol.c | 14 +-
> tools/perf/util/symbol.h | 2 +-
> tools/perf/util/sysfs.c | 2 +-
> tools/perf/util/top.h | 2 -
> tools/perf/util/util.c | 24 +
> tools/perf/util/util.h | 4 +
> 81 files changed, 1816 insertions(+), 1202 deletions(-)
> delete mode 100644 tools/perf/scripts/perl/bin/workqueue-stats-record
> delete mode 100644 tools/perf/scripts/perl/bin/workqueue-stats-report
> delete mode 100644 tools/perf/scripts/perl/workqueue-stats.pl
> create mode 100644 tools/perf/tests/hists_link.c
> create mode 100644 tools/perf/tests/python-use.c
> create mode 100644 tools/perf/ui/gtk/hists.c
Pulled, thanks a lot Arnaldo!
Ingo
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