Re: [GIT PULL 00/26] perf/core improvements and fixes

[Ingo Molnar]

* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> 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@xxxxxxxxxx>
> 
> ----------------------------------------------------------------
> 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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