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Date: Mon, 8 Oct 2012 19:32:25 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...radead.org>,
Arnaldo Carvalho de Melo <acme@...hat.com>,
Andi Kleen <andi@...stfloor.org>,
Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@...aro.org>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
David Ahern <dsahern@...il.com>,
Dong Hao <haodong@...ux.vnet.ibm.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Irina Tirdea <irina.tirdea@...el.com>,
Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...il.com>,
Namhyung Kim <namhyung@...nel.org>,
Paul Mackerras <paulus@...ba.org>,
Pekka Enberg <penberg@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com>,
arnaldo.melo@...il.com
Subject: [GIT PULL 00/25] perf/core improvements and fixes
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 139c0815903de1a7865fe1d6beac5e995fefdf46:
perf hists: Add more helpers for hist entry stat (2012-10-04 13:36:18 -0300)
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 7747e2f4fb5fb840994613dd1474c17cddb7836b:
Documentation: add documentation on compiling for Android (2012-10-08 17:44:39 -0300)
----------------------------------------------------------------
perf/core improvements and fixes
. Handle PERF_RECORD_EXIT events in sched and annotate.
. struct machine refactorings to help in top and trace.
. Add on_exit implementation for systems without one, e.g. Android, from
Bernhard Rosenkraenzer.
. Only process events for vcpus of interest, helps handling large number
of events, from David Ahern.
. Cross compiling fixes for Android, from Irina Tirdea.
. Add documentation on compiling for Android, from Irina Tirdea.
. perf diff improvements from Jiri Olsa.
. Target (task/user/cpu/syswide) handling improvements, from Namhyung Kim.
. Add support in 'trace' for tracing workload given by command line, from
Namhyung Kim.
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (6):
perf tools: Have the page size value available for all tools
perf machine: Introduce find_thread method
perf event: No need to create a thread when handling PERF_RECORD_EXIT
perf annotate: Handle PERF_RECORD_EXIT events
perf sched: Handle PERF_RECORD_EXIT events
perf machine: Carve up event processing specific from perf_tool
Bernhard Rosenkraenzer (1):
perf tools: Add on_exit implementation
David Ahern (4):
perf kvm: Only process events for vcpus of interest
perf kvm: Remove typecast in init_kvm_event_record
perf kvm: Total count is a u64, print as so
perf kvm: Add braces around multi-line statements
Irina Tirdea (2):
perf tools: Update Makefile for Android
Documentation: add documentation on compiling for Android
Jiri Olsa (8):
perf diff: Add -b option for perf diff to display paired entries only
perf diff: Add ratio computation way to compare hist entries
perf diff: Add option to sort entries based on diff computation
perf diff: Add weighted diff computation way to compare hist entries
perf diff: Add -p option to display period values for hist entries
perf diff: Add -F option to display formula for computation
perf diff: Include samples without symbol in overall stats
perf diff: Display empty space for non paired samples
Namhyung Kim (3):
perf trace: Validate target task/user/cpu argument
perf trace: Explicitly enable system-wide mode if no option is given
perf trace: Add support for tracing workload given by command line
Wei Yongjun (1):
perf tools: Remove duplicated include from trace-event-python.c
tools/perf/Documentation/android.txt | 75 ++++
tools/perf/Documentation/perf-diff.txt | 60 +++
tools/perf/Makefile | 33 +-
tools/perf/builtin-annotate.c | 3 +-
tools/perf/builtin-diff.c | 405 +++++++++++++++++++-
tools/perf/builtin-inject.c | 6 +-
tools/perf/builtin-kvm.c | 35 +-
tools/perf/builtin-record.c | 32 ++
tools/perf/builtin-report.c | 4 +-
tools/perf/builtin-sched.c | 3 +-
tools/perf/builtin-script.c | 4 +-
tools/perf/builtin-test.c | 2 -
tools/perf/builtin-top.c | 3 +-
tools/perf/builtin-trace.c | 53 ++-
tools/perf/config/feature-tests.mak | 20 +-
tools/perf/perf.c | 2 +
tools/perf/ui/hist.c | 134 ++++++-
tools/perf/ui/stdio/hist.c | 2 +-
tools/perf/util/build-id.c | 2 +-
tools/perf/util/event.c | 215 +----------
tools/perf/util/event.h | 6 +-
tools/perf/util/evlist.c | 3 -
tools/perf/util/hist.h | 8 +
tools/perf/util/machine.c | 277 +++++++++++++
tools/perf/util/machine.h | 19 +
.../util/scripting-engines/trace-event-python.c | 1 -
tools/perf/util/session.c | 4 +-
tools/perf/util/sort.h | 18 +
tools/perf/util/thread.c | 41 +-
tools/perf/util/thread.h | 2 +
tools/perf/util/trace-event-read.c | 2 -
tools/perf/util/util.c | 2 +
tools/perf/util/util.h | 2 +
33 files changed, 1173 insertions(+), 305 deletions(-)
create mode 100644 tools/perf/Documentation/android.txt
create mode 100644 tools/perf/util/machine.c
create mode 100644 tools/perf/util/machine.h
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