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Date: Tue, 25 Jan 2011 15:21:23 -0200
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...radead.org>,
2nddept-manager@....hitachi.co.jp,
Franck Bui-Huu <fbuihuu@...il.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Han Pingtian <phan@...hat.com>, Ingo Molnar <mingo@...e.hu>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Mike Galbraith <efault@....de>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Srikar Dronamraju <srikar@...ux.vnet.ibm.com>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
Tom Zanussi <tzanussi@...il.com>,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Subject: [GIT PULL 00/29] perf/core improvements for 2.6.39
Hi Ingo,
Please consider pulling from:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 perf/core
The 'stat', 'record' and 'top' tools now share the event selector
lifecycle routines, in the process 'top' switched to using just one mmap per
CPU, using ioctl(PERF_EVENT_IOC_SET_OUTPUT) to set all events to just the first
counter on a cpu, etc.
I'm now working on a thin python binding for these abstractions, to
ease prototyping monitoring apps.
Regards,
- Arnaldo
Arnaldo Carvalho de Melo (20):
perf evsel: Introduce perf_evlist
perf evlist: Adopt the pollfd array
perf evsel: Support event groups
perf evsel: Allow specifying if the inherit bit should be set
perf top: Use perf_evsel__open
perf record: Use perf_evsel__open
perf evsel: Introduce mmap support
perf record: Use struct perf_mmap and helpers
perf record: Move perf_mmap__write_tail to perf.h
perf evlist: Move the mmap array from perf_evsel
perf record: Use perf_evlist__mmap
perf tools: Add missing cpu_map__delete()
perf test: Check counts on all cpus in test__open_syscall_event_on_all_cpus
perf evlist: Steal mmap reading routine from 'perf top'
perf test: Add test for the evlist mmap routines
perf top: Add native_safe_halt to skip symbols
perf tools: Pass the struct opt to the wildcard parsing routine
perf threads: Move thread_map to separate file
perf tools: Move event__parse_sample to evsel.c
perf evsel: Introduce perf_evsel__{in,ex}it
Franck Bui-Huu (1):
perf record: auto detect when stdout is a pipe
Frederic Weisbecker (4):
perf callchain: Feed callchains into a cursor
perf callchain: Rename cumul_hits into callchain_cumul_hits
perf callchain: Rename register_callchain_param into callchain_register_param
perf callchain: Don't give arbitrary gender to callchain tree nodes
Han Pingtian (1):
perf test: check if cpu_map__new() return NULL
Masami Hiramatsu (3):
perf probe: Introduce lines walker interface
perf probe: Enable to put probe inline function call site
perf probe: Add --funcs to show available functions in symtab
tools/perf/Documentation/perf-probe.txt | 4 +
tools/perf/Makefile | 4 +
tools/perf/builtin-probe.c | 29 +++-
tools/perf/builtin-record.c | 328 ++++++++++++-----------------
tools/perf/builtin-report.c | 29 ++--
tools/perf/builtin-stat.c | 39 ++--
tools/perf/builtin-test.c | 184 +++++++++++++++-
tools/perf/builtin-top.c | 283 ++++++++-----------------
tools/perf/perf.h | 26 +++
tools/perf/util/callchain.c | 224 ++++++++++----------
tools/perf/util/callchain.h | 74 ++++++-
tools/perf/util/cpumap.c | 5 +
tools/perf/util/cpumap.h | 2 +-
tools/perf/util/event.c | 125 -----------
tools/perf/util/event.h | 5 +-
tools/perf/util/evlist.c | 170 +++++++++++++++
tools/perf/util/evlist.h | 41 ++++
tools/perf/util/evsel.c | 318 ++++++++++++++++++++++++++--
tools/perf/util/evsel.h | 33 +++-
tools/perf/util/header.c | 17 +-
tools/perf/util/header.h | 7 +-
tools/perf/util/hist.c | 15 +-
tools/perf/util/hist.h | 2 +
tools/perf/util/include/linux/list.h | 1 +
tools/perf/util/parse-events.c | 71 ++-----
tools/perf/util/parse-events.h | 7 -
tools/perf/util/probe-event.c | 68 ++++++-
tools/perf/util/probe-event.h | 1 +
tools/perf/util/probe-finder.c | 361 ++++++++++++++++++-------------
tools/perf/util/session.c | 26 ++-
tools/perf/util/session.h | 20 ++-
tools/perf/util/thread.c | 55 -----
tools/perf/util/thread.h | 14 --
tools/perf/util/thread_map.c | 64 ++++++
tools/perf/util/thread_map.h | 15 ++
tools/perf/util/ui/browsers/hists.c | 2 +-
36 files changed, 1647 insertions(+), 1022 deletions(-)
create mode 100644 tools/perf/util/evlist.c
create mode 100644 tools/perf/util/evlist.h
create mode 100644 tools/perf/util/thread_map.c
create mode 100644 tools/perf/util/thread_map.h
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