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Date: Wed, 27 May 2015 12:38:45 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Adrian Hunter <adrian.hunter@...el.com>,
Borislav Petkov <bp@...e.de>, David Ahern <dsahern@...il.com>,
Don Zickus <dzickus@...hat.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jiri Olsa <jolsa@...hat.com>, Josef Bacik <jbacik@...com>,
kernel-team@...com, Luigi Semenzato <semenzato@...omium.org>,
Martin Liska <mliska@...e.cz>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Namhyung Kim <namhyung@...nel.org>,
"Nam T . Nguyen" <namnguyen@...omium.org>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Richard Weinberger <richard@....at>,
Simon Que <sque@...omium.org>,
Stephane Eranian <eranian@...gle.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/25] perf/core improvements and fixes
Hi Ingo,
Now with the intel PT patches removed except for one, for a problem I
found when trying it on a machine without that feature and that Adrian improved
things to make it clear it wasn't available.
Ah two patches from Masami, for perf probe, were added.
Please consider applying,
Regards,
- Arnaldo
The following changes since commit a82d24edfeaf1ed244cf8b969916840c6feb5165:
perf/x86/intel/pt: Remove redundant variable declaration (2015-05-27 09:17:48 +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 dddc7ee32fa13efc66afa71ebd83bce545c8392a:
perf probe: Fix an error when deleting probes successfully (2015-05-27 12:21:46 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
New features:
- Add option in 'perf sched' to merge like comms to lat output (Josef Bacik)
- Improve 'perf probe' error messages when not finding a
suitable vmlinux (Masami Hiramatsu)
Infrastructure:
- Use atomic.h for various pre-existing reference counts (Arnaldo Carvalho de Melo)
- Leg work for refcounting 'struct map' (Arnaldo Carvalho de Melo)
- Assign default value for some pointers (Martin Liška)
- Improve setting of gcc debug option (Martin Liška)
- Separate the tests and tools in installation (Nam T. Nguyen)
- Reduce number of arguments of hist_entry_iter__add() (Namhyung Kim)
- DSO data cache fixes (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Adrian Hunter (5):
perf tools: Fix function declarations needed by parse-events.y
perf tools: Fix parse_events_error dereferences
perf build: Fix libunwind feature detection on 32-bit x86
perf session: Fix perf_session__peek_event()
perf tools: Disallow PMU events intel_pt and intel_bts until there is support
Arnaldo Carvalho de Melo (10):
perf hists: Rename add_hist_entry to hists__findnew_entry
perf comm: Use atomic.h for refcounting
perf machine: Do not call map_groups__delete(), drop refcnt instead
perf tools: Rename maps__next
perf tools: Remove redundant initialization of thread linkage members
perf tools: Nuke unused map_groups__flush()
perf tools: Import rb_erase_init from block/ in the kernel sources
perf machine: Mark removed threads as such
perf tools: Leave DSO destruction to the map destruction
perf tools: Use maps__first()/map__next()
Josef Bacik (1):
perf sched: Add option to merge like comms to lat output
Martin Liska (1):
perf tools: Improve setting of gcc debug option
Martin Liška (1):
perf tools: Assign default value for some pointers
Masami Hiramatsu (2):
perf probe: Show the error reason comes from invalid DSO
perf probe: Fix an error when deleting probes successfully
Nam T. Nguyen (1):
perf tools: Separate the tests and tools in installation
Namhyung Kim (4):
perf hists: Reducing arguments of hist_entry_iter__add()
perf tools: Fix dso__data_read_offset() file opening
perf tools: Get rid of dso__data_fd() from dso__data_size()
perf tools: Add dso__data_get/put_fd()
tools/perf/Makefile.perf | 6 ++-
tools/perf/arch/common.c | 2 +-
tools/perf/builtin-report.c | 9 ++--
tools/perf/builtin-sched.c | 77 +++++++++++++++++++++++++++--
tools/perf/builtin-top.c | 7 +--
tools/perf/config/Makefile | 4 +-
tools/perf/config/utilities.mak | 19 ++++++++
tools/perf/tests/dso-data.c | 11 +++++
tools/perf/tests/hists_cumulate.c | 6 ++-
tools/perf/tests/hists_filter.c | 4 +-
tools/perf/tests/hists_output.c | 6 ++-
tools/perf/tests/vmlinux-kallsyms.c | 34 ++++++-------
tools/perf/util/comm.c | 13 +++--
tools/perf/util/dso.c | 88 +++++++++++++++++++---------------
tools/perf/util/dso.h | 13 +++--
tools/perf/util/event.c | 7 ++-
tools/perf/util/hist.c | 24 ++++------
tools/perf/util/hist.h | 1 -
tools/perf/util/include/linux/rbtree.h | 14 ++++++
tools/perf/util/machine.c | 6 +--
tools/perf/util/map.c | 31 ++----------
tools/perf/util/map.h | 6 +--
tools/perf/util/parse-events.c | 18 +++----
tools/perf/util/parse-events.h | 6 +++
tools/perf/util/parse-events.y | 6 ++-
tools/perf/util/pmu.c | 4 ++
tools/perf/util/probe-event.c | 65 +++++++++++++------------
tools/perf/util/probe-event.h | 3 --
tools/perf/util/session.c | 6 +--
tools/perf/util/symbol.c | 25 +++++-----
tools/perf/util/thread.c | 2 -
tools/perf/util/trace-event-parse.c | 2 +-
tools/perf/util/unwind-libunwind.c | 11 +++--
33 files changed, 332 insertions(+), 204 deletions(-)
--
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