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Date: Wed, 15 Oct 2014 11:56:38 +0200 From: Ingo Molnar <mingo@...nel.org> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: linux-kernel@...r.kernel.org, Adrian Hunter <adrian.hunter@...el.com>, Borislav Petkov <bp@...e.de>, Chuck Ebbert <cebbert.lkml@...il.com>, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, David Ahern <dsahern@...il.com>, Don Zickus <dzickus@...hat.com>, Douglas Hatch <doug.hatch@...com>, Frederic Weisbecker <fweisbec@...il.com>, Jean Pihet <jean.pihet@...aro.org>, Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>, Milian Wolff <mail@...ianw.de>, Namhyung Kim <namhyung@...nel.org>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Scott J Norton <scott.norton@...com>, Stephane Eranian <eranian@...gle.com>, Waiman Long <Waiman.Long@...com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: Re: [GIT PULL 00/24] perf/core improvements and fixes * Arnaldo Carvalho de Melo <acme@...nel.org> wrote: > 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@...hat.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(-) Pulled, thanks a lot Arnaldo! Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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