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SubjectRe: [GIT PULL 00/14] perf/core improvements and fixes

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

> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit e2cf00c257f5bbc071b489b1dfbeaa30b6f12da6:
>
> Merge tag 'perf-core-for-mingo-4.11-20170126' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2017-01-26 16:20:59 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.11-20170201
>
> for you to fetch changes up to b05d1093987a78695766b71a2d723aa65b5c25c5:
>
> perf ftrace: Add ftrace.tracer config option (2017-01-31 16:20:09 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New features:
>
> . Allow configuring a 'perf ftrace' default --tracer (Taeung Song)
>
> Infrastructure:
>
> . Sync tools/arch/{powerpc,arm}/include/uapi/asm/kvm.h and
> tools/arch/x86/include/asm/cpufeatures.h (Ingo Molnar)
>
> . Add BPF program file system pinning APIs and respective
> 'perf test' entry (Joe Stringer)
>
> . Make tools tree support 'make -s' (Josh Poimboeuf)
>
> . Reference count maps in callchains, fixing SEGFAULT when
> referencing maps after it is freed (Krister Johansen)
>
> . Create for_each_event trace points iterator (Taeung Song)
>
> . Do not consider an error not to have any perfconfig file
> (Arnaldo Carvalho de Melo
>
> . Propagate perf_config() errors (Arnaldo Carvalho de Melo)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (2):
> perf config: Do not consider an error not to have any perfconfig file
> perf tools: Propagate perf_config() errors
>
> Ingo Molnar (1):
> tools headers: Sync {tools/,}arch/powerpc/include/uapi/asm/kvm.h, {tools/,}arch/x86/include/asm/cpufeatures.h and {tools/,}arch/arm/include/uapi/asm/kvm.h
>
> Joe Stringer (6):
> tools lib bpf: Add BPF program pinning APIs
> tools lib bpf: Add bpf_map__pin()
> tools lib bpf: Add bpf_object__pin()
> tools perf util: Make rm_rf(path) argument const
> tools lib api fs: Add bpf_fs filesystem detector
> perf test: Add libbpf pinning test
>
> Josh Poimboeuf (1):
> tools build: Add tools tree support for 'make -s'
>
> Krister Johansen (1):
> perf callchain: Reference count maps
>
> Taeung Song (3):
> perf ftrace: Remove needless code setting default tracer
> perf tools: Create for_each_event macro for tracepoints iteration
> perf ftrace: Add ftrace.tracer config option
>
> Makefile | 6 +-
> tools/arch/arm/include/uapi/asm/kvm.h | 9 ++
> tools/arch/powerpc/include/uapi/asm/kvm.h | 5 +
> tools/arch/x86/include/asm/cpufeatures.h | 11 ++
> tools/build/Makefile.build | 10 ++
> tools/lib/api/fs/fs.c | 16 +++
> tools/lib/api/fs/fs.h | 1 +
> tools/lib/bpf/libbpf.c | 195 ++++++++++++++++++++++++++++++
> tools/lib/bpf/libbpf.h | 5 +
> tools/perf/builtin-ftrace.c | 30 ++++-
> tools/perf/builtin-help.c | 6 +-
> tools/perf/builtin-kmem.c | 8 +-
> tools/perf/builtin-record.c | 4 +-
> tools/perf/builtin-report.c | 4 +-
> tools/perf/builtin-top.c | 4 +-
> tools/perf/perf.c | 15 ++-
> tools/perf/tests/bpf.c | 42 ++++++-
> tools/perf/util/callchain.c | 27 ++++-
> tools/perf/util/callchain.h | 6 +
> tools/perf/util/config.c | 23 ++--
> tools/perf/util/data-convert-bt.c | 7 +-
> tools/perf/util/hist.c | 11 +-
> tools/perf/util/intel-pt.c | 4 +-
> tools/perf/util/llvm-utils.c | 4 +-
> tools/perf/util/trace-event-info.c | 38 +++---
> tools/perf/util/util.c | 2 +-
> tools/perf/util/util.h | 2 +-
> tools/scripts/Makefile.include | 12 +-
> 28 files changed, 446 insertions(+), 61 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo

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