[GIT PULL 00/74] perf/core improvements and fixes
Arnaldo Carvalho de Melo
acme at infradead.org
Fri Jan 25 07:07:09 EST 2013
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
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