Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/24] perf/core improvements and fixes | Date | Tue, 14 Oct 2014 18:04:09 -0300 |
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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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