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Message-ID: <20150807071326.GA23817@gmail.com>
Date: Fri, 7 Aug 2015 09:13:26 +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>,
Alexei Starovoitov <ast@...mgrid.com>,
Andi Kleen <ak@...ux.intel.com>,
Ben Hutchings <ben@...adent.org.uk>,
Brendan Gregg <brendan.d.gregg@...il.com>,
Chris Zankel <chris@...kel.net>,
Daniel Borkmann <daniel@...earbox.net>,
David Ahern <dsahern@...il.com>, He Kuang <hekuang@...wei.com>,
Jiri Olsa <jolsa@...hat.com>, Kaixu Xia <xiakaixu@...wei.com>,
linux-xtensa@...ux-xtensa.org, Marc Gauthier <marc@...ence.com>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Max Filippov <jcmvbkbc@...il.com>,
Milian Wolff <milian.wolff@...b.com>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>, pi3orama@....com,
Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/26] perf/core improvements and fixes
* Arnaldo Carvalho de Melo <acme@...nel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit b6b6c18fcd9af2a71d7b2cfca0388a928308f963:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-08-06 08:51:18 +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 141b2d3161f19a774b3ceaa8faed5e63484a4684:
>
> perf tools: Extend the event parser maximum error index (2015-08-06 16:49:44 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
>
> - IPC and cycle accounting in 'perf annotate' (Andi Kleen)
>
> - Display cycles in branch sort mode in 'perf report' (Andi Kleen)
>
> - Add total time column to 'perf trace' syscall stats summary (Milian Woff)
>
> Infrastructure:
>
> - PMU helpers to use in Intel PT (Adrian Hunter)
>
> - Fix perf-with-kcore script not to split args with spaces (Adrian Hunter)
>
> - Add empty Build files for some more architectures (Ben Hutchings)
>
> - Move 'perf stat' config variables to a struct to allow using some
> of its functions in more places (Jiri Olsa)
>
> - Add DWARF register names for 'xtensa' arch (Max Filippov)
>
> - Implement BPF programs attached to uprobes (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (5):
> perf auxtrace: Fix period type 'i' not working
> perf tools: Fix perf-with-kcore handling of arguments containing spaces
> perf tools: Add perf_pmu__format_bits()
> perf tools: Validate config term maximum value
> perf tools: Extend the event parser maximum error index
>
> Andi Kleen (8):
> perf tools: Add support for cycles, weight branch_info field
> perf report: Add flag for non ANY branch mode
> perf report: Add infrastructure for a cycles histogram
> perf report: Add processing for cycle histograms
> perf annotate: Compute IPC and basic block cycles
> perf annotate: Finally display IPC and cycle accounting
> perf top: Add branch annotation code to top
> perf report: Display cycles in branch sort mode
>
> Ben Hutchings (1):
> perf tools: Add empty Build files for architectures lacking them
>
> Jiri Olsa (6):
> perf stat: Introduce struct perf_stat_config
> perf stat: Move 'scale' into struct perf_stat_config
> perf stat: Move 'output' into struct perf_stat_config
> perf stat: Move 'interval' into struct perf_stat_config
> perf stat: Pass 'struct perf_stat_config' into process_counter()
> perf stat: Move counter processing code into stat object
>
> Max Filippov (1):
> perf tools xtensa: Add DWARF register names
>
> Milian Wolff (1):
> perf trace: Add total time column to summary.
>
> Wang Nan (4):
> bpf: Use correct #ifdef controller for trace_call_bpf()
> tracing, perf: Implement BPF programs attached to uprobes
> perf tools: Introduce veprintf
> perf tools: Add missing forward declaration of struct map to probe-event.h
>
> include/linux/trace_events.h | 7 +-
> kernel/events/core.c | 4 +-
> kernel/trace/Kconfig | 2 +-
> kernel/trace/trace_uprobe.c | 5 +
> tools/perf/Documentation/perf-report.txt | 1 +
> tools/perf/Documentation/perf-top.txt | 21 +++
> tools/perf/arch/alpha/Build | 1 +
> tools/perf/arch/mips/Build | 1 +
> tools/perf/arch/parisc/Build | 1 +
> tools/perf/arch/xtensa/Build | 1 +
> tools/perf/arch/xtensa/Makefile | 3 +
> tools/perf/arch/xtensa/util/Build | 1 +
> tools/perf/arch/xtensa/util/dwarf-regs.c | 25 ++++
> tools/perf/builtin-annotate.c | 1 +
> tools/perf/builtin-report.c | 10 ++
> tools/perf/builtin-stat.c | 224 ++++++++-----------------------
> tools/perf/builtin-top.c | 9 ++
> tools/perf/builtin-trace.c | 10 +-
> tools/perf/perf-with-kcore.sh | 28 ++--
> tools/perf/ui/browsers/annotate.c | 130 +++++++++++++++---
> tools/perf/util/annotate.c | 127 +++++++++++++++++-
> tools/perf/util/annotate.h | 19 +++
> tools/perf/util/auxtrace.c | 6 +-
> tools/perf/util/debug.c | 5 +
> tools/perf/util/debug.h | 1 +
> tools/perf/util/event.h | 3 +-
> tools/perf/util/evlist.c | 10 ++
> tools/perf/util/evlist.h | 1 +
> tools/perf/util/hist.c | 36 ++++-
> tools/perf/util/hist.h | 4 +
> tools/perf/util/parse-events.c | 2 +-
> tools/perf/util/pmu.c | 47 ++++++-
> tools/perf/util/pmu.h | 1 +
> tools/perf/util/probe-event.h | 2 +
> tools/perf/util/session.c | 16 ++-
> tools/perf/util/sort.c | 26 +++-
> tools/perf/util/sort.h | 1 +
> tools/perf/util/stat.c | 139 +++++++++++++++++++
> tools/perf/util/stat.h | 10 ++
> 39 files changed, 716 insertions(+), 225 deletions(-)
> create mode 100644 tools/perf/arch/alpha/Build
> create mode 100644 tools/perf/arch/mips/Build
> create mode 100644 tools/perf/arch/parisc/Build
> create mode 100644 tools/perf/arch/xtensa/Build
> create mode 100644 tools/perf/arch/xtensa/Makefile
> create mode 100644 tools/perf/arch/xtensa/util/Build
> create mode 100644 tools/perf/arch/xtensa/util/dwarf-regs.c
Pulled, thanks a lot Arnaldo!
Ingo
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