Re: [GIT PULL 00/25] perf/core improvements and fixes

[Ingo Molnar <mingo@kernel.org>]

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

> Hi Ingo,
> 
> 	Now with the intel PT patches removed except for one, for a problem I
> found when trying it on a machine without that feature and that Adrian improved
> things to make it clear it wasn't available.
> 
> 	Ah two patches from Masami, for perf probe, were added.
> 
> 	Please consider applying,
> 
> Regards,
> 
> - Arnaldo
> 
> The following changes since commit a82d24edfeaf1ed244cf8b969916840c6feb5165:
> 
>   perf/x86/intel/pt: Remove redundant variable declaration (2015-05-27 09:17:48 +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 dddc7ee32fa13efc66afa71ebd83bce545c8392a:
> 
>   perf probe: Fix an error when deleting probes successfully (2015-05-27 12:21:46 -0300)
> 
> ----------------------------------------------------------------
> perf/core improvements and fixes:
> 
> New features:
> 
> - Add option in 'perf sched' to merge like comms to lat output (Josef Bacik)
> 
> - Improve 'perf probe' error messages when not finding a
>   suitable vmlinux (Masami Hiramatsu)
> 
> Infrastructure:
> 
> - Use atomic.h for various pre-existing reference counts (Arnaldo Carvalho de Melo)
> 
> - Leg work for refcounting 'struct map' (Arnaldo Carvalho de Melo)
> 
> - Assign default value for some pointers (Martin Liška)
> 
> - Improve setting of gcc debug option (Martin Liška)
> 
> - Separate the tests and tools in installation (Nam T. Nguyen)
> 
> - Reduce number of arguments of hist_entry_iter__add() (Namhyung Kim)
> 
> - DSO data cache fixes (Namhyung Kim)
> 
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
> 
> ----------------------------------------------------------------
> Adrian Hunter (5):
>       perf tools: Fix function declarations needed by parse-events.y
>       perf tools: Fix parse_events_error dereferences
>       perf build: Fix libunwind feature detection on 32-bit x86
>       perf session: Fix perf_session__peek_event()
>       perf tools: Disallow PMU events intel_pt and intel_bts until there is support
> 
> Arnaldo Carvalho de Melo (10):
>       perf hists: Rename add_hist_entry to hists__findnew_entry
>       perf comm: Use atomic.h for refcounting
>       perf machine: Do not call map_groups__delete(), drop refcnt instead
>       perf tools: Rename maps__next
>       perf tools: Remove redundant initialization of thread linkage members
>       perf tools: Nuke unused map_groups__flush()
>       perf tools: Import rb_erase_init from block/ in the kernel sources
>       perf machine: Mark removed threads as such
>       perf tools: Leave DSO destruction to the map destruction
>       perf tools: Use maps__first()/map__next()
> 
> Josef Bacik (1):
>       perf sched: Add option to merge like comms to lat output
> 
> Martin Liska (1):
>       perf tools: Improve setting of gcc debug option
> 
> Martin Liška (1):
>       perf tools: Assign default value for some pointers
> 
> Masami Hiramatsu (2):
>       perf probe: Show the error reason comes from invalid DSO
>       perf probe: Fix an error when deleting probes successfully
> 
> Nam T. Nguyen (1):
>       perf tools: Separate the tests and tools in installation
> 
> Namhyung Kim (4):
>       perf hists: Reducing arguments of hist_entry_iter__add()
>       perf tools: Fix dso__data_read_offset() file opening
>       perf tools: Get rid of dso__data_fd() from dso__data_size()
>       perf tools: Add dso__data_get/put_fd()
> 
>  tools/perf/Makefile.perf               |  6 ++-
>  tools/perf/arch/common.c               |  2 +-
>  tools/perf/builtin-report.c            |  9 ++--
>  tools/perf/builtin-sched.c             | 77 +++++++++++++++++++++++++++--
>  tools/perf/builtin-top.c               |  7 +--
>  tools/perf/config/Makefile             |  4 +-
>  tools/perf/config/utilities.mak        | 19 ++++++++
>  tools/perf/tests/dso-data.c            | 11 +++++
>  tools/perf/tests/hists_cumulate.c      |  6 ++-
>  tools/perf/tests/hists_filter.c        |  4 +-
>  tools/perf/tests/hists_output.c        |  6 ++-
>  tools/perf/tests/vmlinux-kallsyms.c    | 34 ++++++-------
>  tools/perf/util/comm.c                 | 13 +++--
>  tools/perf/util/dso.c                  | 88 +++++++++++++++++++---------------
>  tools/perf/util/dso.h                  | 13 +++--
>  tools/perf/util/event.c                |  7 ++-
>  tools/perf/util/hist.c                 | 24 ++++------
>  tools/perf/util/hist.h                 |  1 -
>  tools/perf/util/include/linux/rbtree.h | 14 ++++++
>  tools/perf/util/machine.c              |  6 +--
>  tools/perf/util/map.c                  | 31 ++----------
>  tools/perf/util/map.h                  |  6 +--
>  tools/perf/util/parse-events.c         | 18 +++----
>  tools/perf/util/parse-events.h         |  6 +++
>  tools/perf/util/parse-events.y         |  6 ++-
>  tools/perf/util/pmu.c                  |  4 ++
>  tools/perf/util/probe-event.c          | 65 +++++++++++++------------
>  tools/perf/util/probe-event.h          |  3 --
>  tools/perf/util/session.c              |  6 +--
>  tools/perf/util/symbol.c               | 25 +++++-----
>  tools/perf/util/thread.c               |  2 -
>  tools/perf/util/trace-event-parse.c    |  2 +-
>  tools/perf/util/unwind-libunwind.c     | 11 +++--
>  33 files changed, 332 insertions(+), 204 deletions(-)

Pulled, thanks a lot Arnaldo!

	Ingo