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Message-ID: <20150226112739.GB32259@gmail.com> Date: Thu, 26 Feb 2015 12:27:39 +0100 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>, Andi Kleen <ak@...ux.intel.com>, Borislav Petkov <bp@...e.de>, David Ahern <dsahern@...il.com>, Don Zickus <dzickus@...hat.com>, Frederic Weisbecker <fweisbec@...il.com>, Jeremie Galarneau <jgalar@...icios.com>, Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>, Namhyung Kim <namhyung@...nel.org>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Sebastian Andrzej Siewior <bigeasy@...utronix.de>, Stephane Eranian <eranian@...gle.com>, Tom Zanussi <tzanussi@...il.com>, Wang Nan <wangnan0@...wei.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: Re: [GIT PULL 00/21] perf/record improvements and fixes * Arnaldo Carvalho de Melo <acme@...nel.org> wrote: > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > The following changes since commit 8a26ce4e544659256349551283414df504889a59: > > Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-02-18 19:18:18 +0100) > > 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 54cf776a9c5c2e6a91de31954bba4d3bad6c657c: > > perf data: Add a 'perf' prefix to the generic fields (2015-02-25 16:14:33 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > New user selectable features: > > - Support recording running/enabled time in 'perf record' (Andi Kleen) > > - New tool: 'perf data' for converting perf.data to other formats, > initially for the CTF (Common Trace Format) from LTTng (Jiri Olsa, Sebastian Siewior) > > User visible: > > - Only insert blank duration bracket when tracing syscalls in 'perf trace' (Arnaldo Carvalho de Melo) > > - Filter out the trace pid when no threads are specified in 'perf trace' (Arnaldo Carvalho de Melo) > > - Add 'perf trace' man page entry for --event (Arnaldo Carvalho de Melo) > > - Dump stack on segfaults in 'perf trace' (Arnaldo Carvalho de Melo) > > Infrastructure: > > - Introduce set_filter_pid and set_filter_pids methods in the evlist class (Arnaldo Carvalho de Melo) > > - Some perf_session untanglement patches, removing the need to pass a > perf_session instance for things that are related to evlists, so that > tools that don't deal with perf.data files like trace in live mode can > make use of the ordered_events class (Arnaldo Carvalho de Melo) > > Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> > > ---------------------------------------------------------------- > Andi Kleen (1): > perf record: Support recording running/enabled time > > Arnaldo Carvalho de Melo (16): > perf trace: Only insert blank duration bracket when tracing syscalls > perf evlist: Introduce set_filter_pid method > perf trace: Filter out the trace pid when no threads are specified > perf evlist: Introduce set_filter_pids method > perf trace: Introduce --filter-pids > perf trace: Add man page entry for --event > perf trace: Separate routine that handles an event from the one that reads it > perf session: Remove wrappers to machines__find > perf evlist: Adopt events_stats from perf_session > perf session: Remove perf_session from warn_errors signature > perf session: Remove perf_session from some deliver event routines > perf session: Remove perf_session from dump_event > perf ordered_events: Stop using tool->ordered_events > perf tools: Introduce dump_stack signal helper > perf trace: Dump stack on segfaults > perf tools: Print the thread's tid on PERF_RECORD_COMM events when -D is asked > > Jiri Olsa (3): > perf tools: Add feature check for libbabeltrace > perf tools: Add new 'perf data' command > perf data: Add perf data to CTF conversion support > > Sebastian Andrzej Siewior (1): > perf data: Add a 'perf' prefix to the generic fields > > tools/perf/Build | 1 + > tools/perf/Documentation/perf-data.txt | 40 ++ > tools/perf/Documentation/perf-record.txt | 3 + > tools/perf/Documentation/perf-trace.txt | 6 + > tools/perf/Documentation/perf.txt | 7 +- > tools/perf/Makefile.perf | 4 +- > tools/perf/builtin-data.c | 119 ++++ > tools/perf/builtin-record.c | 2 + > tools/perf/builtin-sched.c | 6 +- > tools/perf/builtin-top.c | 4 +- > tools/perf/builtin-trace.c | 121 +++- > tools/perf/builtin.h | 1 + > tools/perf/command-list.txt | 1 + > tools/perf/config/Makefile | 25 + > tools/perf/config/feature-checks/Makefile | 8 +- > tools/perf/config/feature-checks/test-all.c | 5 + > .../config/feature-checks/test-libbabeltrace.c | 8 + > tools/perf/perf.c | 1 + > tools/perf/perf.h | 1 + > tools/perf/util/Build | 2 + > tools/perf/util/data-convert-bt.c | 614 +++++++++++++++++++++ > tools/perf/util/data-convert-bt.h | 8 + > tools/perf/util/debug.c | 2 + > tools/perf/util/debug.h | 1 + > tools/perf/util/event.c | 2 +- > tools/perf/util/evlist.c | 32 ++ > tools/perf/util/evlist.h | 3 + > tools/perf/util/evsel.c | 6 + > tools/perf/util/ordered-events.c | 5 +- > tools/perf/util/session.c | 115 ++-- > tools/perf/util/session.h | 1 - > tools/perf/util/util.c | 7 + > tools/perf/util/util.h | 1 + > 33 files changed, 1063 insertions(+), 99 deletions(-) > create mode 100644 tools/perf/Documentation/perf-data.txt > create mode 100644 tools/perf/builtin-data.c > create mode 100644 tools/perf/config/feature-checks/test-libbabeltrace.c > create mode 100644 tools/perf/util/data-convert-bt.c > create mode 100644 tools/perf/util/data-convert-bt.h 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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