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Message-ID: <20140718041739.GA19662@gmail.com> Date: Fri, 18 Jul 2014 06:17:40 +0200 From: Ingo Molnar <mingo@...nel.org> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: linux-kernel@...r.kernel.org, Adrian Hunter <adrian.hunter@...el.com>, Alexander Yarygin <yarygin@...ux.vnet.ibm.com>, Christian Borntraeger <borntraeger@...ibm.com>, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, Cornelia Huck <cornelia.huck@...ibm.com>, David Ahern <dsahern@...il.com>, Frederic Weisbecker <fweisbec@...il.com>, Jiri Olsa <jolsa@...nel.org>, Joseph Schuchart <joseph.schuchart@...dresden.de>, Namhyung Kim <namhyung@...il.com>, Namhyung Kim <namhyung@...nel.org>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Stephane Eranian <eranian@...gle.com>, Thomas Ilsche <thomas.ilsche@...dresden.de>, Arnaldo Carvalho de Melo <acme@...hat.com>, Jiri Olsa <jolsa@...hat.com>, Peter Zijlstra <a.p.zijlstra@...llo.nl> Subject: Re: [GIT PULL 00/33] perf/core improvements and fixes * Arnaldo Carvalho de Melo <acme@...nel.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@...hat.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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