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Date: Wed, 17 Sep 2014 18:24:03 -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>,
Alexander Yarygin <yarygin@...ux.vnet.ibm.com>,
Anton Blanchard <anton@...ba.org>,
Avi Kivity <avi@...udius-systems.com>,
Chanho Park <chanho61.park@...sung.com>,
Christian Borntraeger <borntraeger@...ibm.com>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
David Ahern <dsahern@...il.com>,
david lerner <dlernerdroid@...il.com>,
Don Zickus <dzickus@...hat.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jean Pihet <jean.pihet@...aro.org>,
Jiri Olsa <jolsa@...hat.com>,
John Spencer <maillist-linux@...fooze.de>,
Kyle McMartin <kyle@...artin.ca>,
linux-perf-users@...r.kernel.org,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Michael Ellerman <mpe@...erman.id.au>,
Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...il.com>,
Paul Mackerras <paulus@...ba.org>,
Peter Zijlstra <peterz@...radead.org>,
Stephane Eranian <eranian@...gle.com>,
Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
yrl.pp-manager.tt@...achi.com,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/20] perf/core improvements and fixes
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit c88f2096136416b261bd3647cc260935f6e95805:
perf: Do not check PERF_EVENT_STATE_EXIT on syscall read path (2014-09-16 10:30:36 +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 e5685730e2c620f97bc12380e9370e857e5bd7a7:
perf record: Use ring buffer consume method to look like other tools (2014-09-17 18:01:43 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
o Add +field argument support for --sort option (Jiri Olsa)
o Do not access kallsyms when analyzing user binaries with 'probe' (Masami Hiramatsu)
o Ignore stripped vmlinux and fallback to kallsyms (Anton Blanchard)
o Add path to Ubuntu kernel debuginfo file (Anton Blanchard)
o Disable kernel symbol demangling by default (Avi Kivity)
Infrastructure:
o More intel PT prep work, from Adrian Hunter, including:
- Let a user specify a PMU event without any config terms
- Add perf-with-kcore script
- Let default config be defined for a PMU
- Add perf_pmu__scan_file()
o "perf kvm stat report" improvements by Alexander Yarygin:
o Save pid string in opts.target.pid
o Enable the target.system_wide flag
o Unify the title bar output
o Fix build issue on powerpc when DWARF support is disabled (Anton Blanchard)
o Allow to specify lib compile variable for spec usage (Jiri Olsa)
o Fix build on ARM (Stephane Eranian)
o Fix build on powerpc when DWARF support is disabled (Anton Blanchard)
o Don't include sys/poll.h directly (Arnaldo Carvalho de Melo)
o Use ring buffer consume method to look like other tools (Arnaldo Carvalho de Melo)
Chanho Park (1):
perf tools: define _DEFAULT_SOURCE for glibc_2.20
o Allow to specify lib compile variable for spec usage (Jiri Olsa)
o Fix GNU-only grep usage in Makefile (John Spencer)
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Adrian Hunter (4):
perf tools: Let a user specify a PMU event without any config terms
perf tools: Add perf-with-kcore script
perf tools: Let default config be defined for a PMU
perf tools: Add perf_pmu__scan_file()
Alexander Yarygin (3):
perf kvm stat report: Save pid string in opts.target.pid
perf kvm stat report: Enable the target.system_wide flag
perf kvm stat report: Unify the title bar output
Anton Blanchard (3):
perf tools powerpc: Fix build issue when DWARF support is disabled
perf symbols: Ignore stripped vmlinux and fallback to kallsyms
perf symbols: Add path to Ubuntu kernel debuginfo file
Arnaldo Carvalho de Melo (2):
perf tools: Don't include sys/poll.h directly
perf record: Use ring buffer consume method to look like other tools
Avi Kivity (1):
perf tools: Disable kernel symbol demangling by default
Chanho Park (1):
perf tools: define _DEFAULT_SOURCE for glibc_2.20
Jiri Olsa (2):
perf tools: Add +field argument support for --sort option
perf tools: Allow to specify lib compile variable for spec usage
John Spencer (1):
perf tools: Fix GNU-only grep usage in Makefile
Masami Hiramatsu (2):
perf probe: Do not access kallsyms when analyzing user binaries
perf probe: Do not use dwfl_module_addrsym if dwarf_diename finds symbol name
Stephane Eranian (1):
perf tool: fix compilation for ARM
tools/perf/.gitignore | 1 +
tools/perf/Documentation/perf-probe.txt | 3 +
tools/perf/Documentation/perf-report.txt | 3 +
tools/perf/Documentation/perf-top.txt | 3 +
tools/perf/Makefile.perf | 5 +-
tools/perf/arch/arm/tests/dwarf-unwind.c | 1 +
tools/perf/arch/arm/util/unwind-libunwind.c | 1 +
tools/perf/arch/powerpc/Makefile | 2 +-
tools/perf/bench/sched-messaging.c | 2 +-
tools/perf/builtin-kvm.c | 23 +--
tools/perf/builtin-probe.c | 5 +-
tools/perf/builtin-record.c | 8 +-
tools/perf/builtin-report.c | 2 +
tools/perf/builtin-top.c | 4 +-
tools/perf/config/Makefile | 12 +-
tools/perf/config/utilities.mak | 2 +-
tools/perf/perf-with-kcore.sh | 259 ++++++++++++++++++++++++++++
tools/perf/tests/pmu.c | 2 +-
tools/perf/util/kvm-stat.h | 1 -
tools/perf/util/parse-events.c | 13 +-
tools/perf/util/parse-events.y | 10 ++
tools/perf/util/pmu.c | 79 +++++++--
tools/perf/util/pmu.h | 12 +-
tools/perf/util/probe-event.c | 9 +-
tools/perf/util/probe-event.h | 3 +-
tools/perf/util/probe-finder.c | 16 +-
tools/perf/util/sort.c | 37 +++-
tools/perf/util/symbol-elf.c | 15 +-
tools/perf/util/symbol.c | 9 +-
tools/perf/util/symbol.h | 1 +
tools/perf/util/util.h | 4 +-
31 files changed, 487 insertions(+), 60 deletions(-)
create mode 100644 tools/perf/perf-with-kcore.sh
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