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Date: Thu, 28 Mar 2013 14:02:00 -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@...stprotocols.net>,
Andi Kleen <ak@...ux.intel.com>,
David Ahern <dsahern@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...il.com>,
Naohiro Aota <naota@...sp.net>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
William Cohen <wcohen@...hat.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 00/36] perf/core improvements and fixes
From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Hi Ingo,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit 0a11953851213fd1d3eebcb68b4a537d458c70c2:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2013-03-21 11:06:12 +0100)
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 065bbefdc72a6c85ef43a91222f146f1ca44362d:
perf map browser: Exit just on well known key presses (2013-03-28 11:47:17 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
. Revert "perf sched: Handle PERF_RECORD_EXIT events" to get 'perf sched lat'
back working.
. We don't use Newt anymore, just plain libslang.
. Kill a bunch of die() calls, from Namhyung Kim.
. Add --no-demangle to report/top, from Namhyung Kim.
. Fix dependency of the python binding wrt libtraceevent, from Naohiro Aota.
. Introduce per core aggregation in 'perf stat', from Stephane Eranian.
. Add memory profiling via PEBS, from Stephane Eranian.
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Andi Kleen (3):
perf/x86: Support CPU specific sysfs events
perf/core: Add weighted samples
perf tools: Add support for weight v7 (modified)
Arnaldo Carvalho de Melo (5):
Revert "perf sched: Handle PERF_RECORD_EXIT events"
perf tools: Convert needless static variable to local
perf map browser: Use ui_browser__input_window()
perf tools: Remove dependency on libnewt
perf map browser: Exit just on well known key presses
Namhyung Kim (12):
perf tools: Get rid of redundant _FILE_OFFSET_BITS definition
perf tools: Let get_tracing_file() return NULL to indicate failure.
perf tools: Get rid of malloc_or_die() in trace-event-info.c
perf tools: Get rid of write_or_die() from trace-event-info.c
perf tools: Get rid of die() calls from trace-event-info.c
perf tools: Handle failure case in trace_report()
perf tools: Get rid of malloc_or_die() in trace-event-read.c
perf tools: Get rid of read_or_die() in trace-event-read.c
perf tools: Get rid of die() calls in trace-data-read.c
perf tools: Cleanup calc_data_size logic
perf report: Add --no-demangle option
perf tools: Fix output of symbol_daddr offset
Naohiro Aota (1):
perf python: Fix dependency for python/perf.so
Stephane Eranian (15):
perf stat: Refactor aggregation code
perf stat: Rename --aggr-socket to --per-socket
perf stat: Add per-core aggregation
perf/x86: Improve sysfs event mapping with event string
perf/x86: Add flags to event constraints
perf: Add generic memory sampling interface
perf/x86: Add memory profiling via PEBS Load Latency
perf/x86: Export PEBS load latency threshold register to sysfs
perf/x86: Add support for PEBS Precise Store
perf: Add PERF_RECORD_MISC_MMAP_DATA to RECORD_MMAP
perf tools: Add mem access sampling core support
perf record: Add support for mem access profiling
perf report: Add support for mem access profiling
perf tools: Add new mem command for memory access profiling
perf machine: Detect data vs. text mappings
arch/x86/include/uapi/asm/msr-index.h | 1 +
arch/x86/kernel/cpu/perf_event.c | 61 +++-
arch/x86/kernel/cpu/perf_event.h | 56 +++-
arch/x86/kernel/cpu/perf_event_intel.c | 35 ++-
arch/x86/kernel/cpu/perf_event_intel_ds.c | 182 ++++++++++-
arch/x86/kernel/cpu/perf_event_intel_uncore.c | 2 +-
include/linux/perf_event.h | 6 +
include/uapi/linux/perf_event.h | 71 ++++-
kernel/events/core.c | 15 +
tools/perf/Documentation/perf-mem.txt | 48 +++
tools/perf/Documentation/perf-record.txt | 6 +
tools/perf/Documentation/perf-report.txt | 6 +-
tools/perf/Documentation/perf-stat.txt | 10 +-
tools/perf/Documentation/perf-top.txt | 2 +-
tools/perf/Makefile | 23 +-
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-diff.c | 7 +-
tools/perf/builtin-mem.c | 242 +++++++++++++++
tools/perf/builtin-record.c | 4 +-
tools/perf/builtin-report.c | 147 ++++++++-
tools/perf/builtin-sched.c | 1 -
tools/perf/builtin-stat.c | 236 +++++++++------
tools/perf/builtin-top.c | 5 +-
tools/perf/builtin.h | 1 +
tools/perf/command-list.txt | 1 +
tools/perf/config/feature-tests.mak | 12 +-
tools/perf/perf.c | 4 +-
tools/perf/perf.h | 1 +
tools/perf/tests/hists_link.c | 4 +-
tools/perf/ui/browser.c | 9 +-
tools/perf/ui/browser.h | 1 +
tools/perf/ui/browsers/annotate.c | 1 -
tools/perf/ui/browsers/hists.c | 1 -
tools/perf/ui/browsers/map.c | 60 ++--
tools/perf/ui/browsers/scripts.c | 1 -
tools/perf/ui/tui/setup.c | 21 +-
tools/perf/ui/ui.h | 2 +-
tools/perf/util/annotate.h | 2 +-
tools/perf/util/cpumap.c | 86 +++++-
tools/perf/util/cpumap.h | 12 +
tools/perf/util/event.h | 9 +
tools/perf/util/evsel.c | 19 ++
tools/perf/util/header.c | 11 +-
tools/perf/util/hist.c | 110 ++++++-
tools/perf/util/hist.h | 23 +-
tools/perf/util/machine.c | 42 ++-
tools/perf/util/machine.h | 3 +
tools/perf/util/session.c | 8 +-
tools/perf/util/sort.c | 414 +++++++++++++++++++++++++-
tools/perf/util/sort.h | 12 +-
tools/perf/util/symbol-elf.c | 9 +-
tools/perf/util/symbol.c | 1 +
tools/perf/util/symbol.h | 9 +-
tools/perf/util/trace-event-info.c | 347 ++++++++++++++-------
tools/perf/util/trace-event-read.c | 272 +++++++++++------
tools/perf/util/trace-event.h | 2 +-
tools/perf/util/util.h | 2 -
57 files changed, 2217 insertions(+), 463 deletions(-)
create mode 100644 tools/perf/Documentation/perf-mem.txt
create mode 100644 tools/perf/builtin-mem.c
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