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SubjectRe: [GIT PULL 00/33] perf/core improvements and fixes

* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:

> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit ff2ebe46e15bd49d52b9c2f3fc77f3a9d94eac7b:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-07-16 13:48:13 +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 0b437860818dc717f6a9e8a5089223a8414f5fff:
>
> perf tools: Allow TSC conversion on any arch (2014-07-17 12:59:00 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> o Support S/390 in 'perf kvm stat' (Alexander Yarygin)
>
> Developer Stuff:
>
> o Various fixes and prep work related to supporting Intel PT (Adrian Hunter)
>
> o Introduce multiple debug variables control (Jiri Olsa)
>
> o Add callchain and additional sample information for python scripts (Joseph Schuchart)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (21):
> perf machine: Fix the value used for unknown pids
> perf script: Display PERF_RECORD_MISC_COMM_EXEC flag
> perf record: Select comm_exec flag if supported
> perf tools: Fix missing kernel map load
> perf symbols: Fix missing GNU IFUNC symbols
> perf inject: Fix build id injection
> perf callchain: Fix appending a callchain from a previous sample
> perf buildid-cache: Apply force option to copying kcore
> perf symbols: Record whether a dso is 64-bit
> perf symbols: Do not attempt to read data from kallsyms
> perf symbols: Add ability to iterate over a dso's symbols
> perf session: Flag if the event stream is entirely in memory
> perf evlist: Pass mmap parameters in a struct
> perf tools: Add feature test for __sync_val_compare_and_swap
> perf tools: Add option macro OPT_CALLBACK_OPTARG
> perf evsel: Add 'no_aux_samples' option
> perf evsel: Add 'immediate' option
> perf machine: Fix map groups of threads with unknown pids
> perf thread: Allow deletion of a thread with no map groups
> perf machine: Fix leak of 'struct thread' on error path
> perf tools: Allow TSC conversion on any arch
>
> Alexander Yarygin (4):
> perf kvm: Use defines of kvm events
> perf kvm: Move arch specific code into arch/
> perf kvm: Add skip_event() for --duration option
> perf kvm: Add stat support on s390
>
> Jiri Olsa (5):
> perf tools: Remove verbose from functions prototypes
> perf tools: Move pr_* debug macros into debug object
> perf tools: Factor eprintf to allow different debug variables
> perf tools: Add --debug optionto set debug variable
> perf tools: Remove needless getopt.h includes
>
> Joseph Schuchart (3):
> perf script: Add missing calls to Py_DECREF for return values
> perf script: Add callchain to generic and tracepoint events
> perf script: Provide additional sample information on generic events
>
> arch/s390/include/uapi/asm/Kbuild | 1 +
> arch/s390/include/uapi/asm/kvm_perf.h | 25 ++
> arch/x86/include/uapi/asm/Kbuild | 1 +
> arch/x86/include/uapi/asm/kvm_perf.h | 16 +
> tools/perf/Documentation/perf-kvm.txt | 16 +-
> tools/perf/Documentation/perf.txt | 10 +-
> tools/perf/MANIFEST | 3 +
> tools/perf/Makefile.perf | 3 +
> tools/perf/arch/s390/Makefile | 2 +
> tools/perf/arch/s390/util/kvm-stat.c | 105 ++++++
> tools/perf/arch/x86/Makefile | 1 +
> tools/perf/arch/x86/tests/dwarf-unwind.c | 1 +
> tools/perf/arch/x86/util/kvm-stat.c | 156 +++++++++
> tools/perf/arch/x86/util/tsc.c | 22 +-
> tools/perf/arch/x86/util/tsc.h | 3 -
> tools/perf/arch/x86/util/unwind-libunwind.c | 1 +
> tools/perf/builtin-buildid-cache.c | 8 +-
> tools/perf/builtin-evlist.c | 1 +
> tools/perf/builtin-help.c | 1 +
> tools/perf/builtin-inject.c | 3 +
> tools/perf/builtin-kvm.c | 384 ++++++---------------
> tools/perf/builtin-sched.c | 12 +-
> tools/perf/builtin-timechart.c | 1 +
> tools/perf/config/Makefile | 6 +
> tools/perf/config/feature-checks/Makefile | 4 +
> tools/perf/config/feature-checks/test-all.c | 5 +
> .../feature-checks/test-sync-compare-and-swap.c | 14 +
> tools/perf/perf.c | 13 +-
> .../python/Perf-Trace-Util/lib/Perf/Trace/Core.py | 3 +-
> tools/perf/scripts/python/check-perf-trace.py | 4 +-
> .../perf/scripts/python/failed-syscalls-by-pid.py | 2 +-
> tools/perf/scripts/python/futex-contention.py | 4 +-
> tools/perf/scripts/python/net_dropmonitor.py | 2 +-
> tools/perf/scripts/python/netdev-times.py | 26 +-
> tools/perf/scripts/python/sched-migration.py | 41 ++-
> tools/perf/scripts/python/sctop.py | 2 +-
> tools/perf/scripts/python/syscall-counts-by-pid.py | 2 +-
> tools/perf/scripts/python/syscall-counts.py | 2 +-
> tools/perf/tests/dso-data.c | 1 +
> tools/perf/tests/evsel-roundtrip-name.c | 1 +
> tools/perf/tests/evsel-tp-sched.c | 1 +
> tools/perf/tests/open-syscall-tp-fields.c | 1 +
> tools/perf/tests/parse-events.c | 1 +
> tools/perf/tests/parse-no-sample-id-all.c | 1 +
> tools/perf/tests/perf-time-to-tsc.c | 3 +-
> tools/perf/tests/sample-parsing.c | 1 +
> tools/perf/tests/thread-mg-share.c | 1 +
> tools/perf/ui/stdio/hist.c | 2 +-
> tools/perf/util/callchain.c | 2 +-
> tools/perf/util/data.c | 1 +
> tools/perf/util/debug.c | 56 ++-
> tools/perf/util/debug.h | 22 ++
> tools/perf/util/dso.c | 1 +
> tools/perf/util/dso.h | 1 +
> tools/perf/util/event.c | 10 +-
> tools/perf/util/evlist.c | 46 +--
> tools/perf/util/evsel.c | 14 +-
> tools/perf/util/evsel.h | 2 +
> tools/perf/util/include/linux/kernel.h | 21 --
> tools/perf/util/kvm-stat.h | 140 ++++++++
> tools/perf/util/machine.c | 63 +++-
> tools/perf/util/map.c | 38 +-
> tools/perf/util/map.h | 10 +-
> tools/perf/util/parse-options.h | 5 +
> tools/perf/util/probe-finder.c | 1 -
> tools/perf/util/pstack.c | 1 +
> tools/perf/util/python.c | 4 +-
> tools/perf/util/record.c | 18 +-
> .../perf/util/scripting-engines/trace-event-perl.c | 1 +
> .../util/scripting-engines/trace-event-python.c | 140 +++++++-
> tools/perf/util/session.c | 14 +-
> tools/perf/util/session.h | 3 +
> tools/perf/util/symbol-elf.c | 6 +-
> tools/perf/util/symbol-minimal.c | 22 ++
> tools/perf/util/symbol.c | 20 +-
> tools/perf/util/symbol.h | 4 +
> tools/perf/util/thread.c | 12 +-
> tools/perf/util/trace-event-info.c | 1 +
> tools/perf/util/trace-event-read.c | 2 +-
> tools/perf/util/tsc.c | 25 ++
> tools/perf/util/tsc.h | 11 +
> tools/perf/util/unwind-libdw.c | 1 +
> tools/perf/util/unwind-libunwind.c | 1 +
> tools/perf/util/util.c | 1 +
> tools/perf/util/vdso.c | 1 +
> 85 files changed, 1170 insertions(+), 470 deletions(-)
> create mode 100644 arch/s390/include/uapi/asm/kvm_perf.h
> create mode 100644 arch/x86/include/uapi/asm/kvm_perf.h
> create mode 100644 tools/perf/arch/s390/util/kvm-stat.c
> create mode 100644 tools/perf/arch/x86/util/kvm-stat.c
> create mode 100644 tools/perf/config/feature-checks/test-sync-compare-and-swap.c
> create mode 100644 tools/perf/util/kvm-stat.h
> create mode 100644 tools/perf/util/tsc.c
> create mode 100644 tools/perf/util/tsc.h

Pulled, thanks a lot Arnaldo!

Ingo


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