[GIT PULL 00/19] perf/core improvements and fixes

[Arnaldo Carvalho de Melo <acme@kernel.org>]

Hi Ingo,

	Please consider pulling, this is on top of my previous pull request,

Thanks,

- Arnaldo

The following changes since commit 0c8c20779c5d56b93b8cb4cd30ba129a927ab437:

  perf report: Don't allow empty argument for '-t'. (2015-03-19 13:53:28 -0300)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-2

for you to fetch changes up to ca33380adf74afb985bf7aab09ec46707a5d2d57:

  perf tools: Use kmod_path__parse for machine__new_dso (2015-03-21 14:58:07 -0300)

----------------------------------------------------------------
perf/core improvements and fixes:

- Handle legacy syscalls tracepoints (David Ahern, Arnaldo Carvalho de Melo)

- Indicate which callchain entries are annotated in the
  TUI hists browser (report/top) (Arnaldo Carvalho de Melo)

- Fix failure to add multiple probes without debuginfo (He Kuang)

- Fix 'trace' summary_only option (David Ahern)

- Fix race in build_id_cache__add_s() in 'buildid-cache' (Milos Vyletel)

- Don't allow empty argument for field-separator, fixing segfault (Wang Nan)

Infrastructure:

- Add destructor for format_field in libtraceevent (David Ahern)

- Prep work for support lzma compressed kernel modules (Jiri Olsa)

- Update .gitignore with recently added/renamed feature detection files (Yunlong Song)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

----------------------------------------------------------------
Arnaldo Carvalho de Melo (2):
      perf trace: Handle legacy syscalls tracepoints
      perf hists browser: Indicate which callchain entries are annotated

David Ahern (2):
      perf trace: Fix summary_only option
      tools lib traceevent: Add destructor for format_field

He Kuang (1):
      perf probe: Fix failure to add multiple probes without debuginfo

Jiri Olsa (10):
      perf build: Fix feature_check name clash
      perf build: Separate feature make support into config/Makefile.feature
      perf build: Make features checks directory configurable
      perf build: Move feature checks code under tools/build
      tools build: Add feature check for lzma library
      perf tools: Add lzma decompression support for kernel module
      perf tools: Add kmod_path__parse function
      perf tools: Add dsos__addnew function
      perf tools: Add machine__module_dso function
      perf tools: Use kmod_path__parse for machine__new_dso

Milos Vyletel (1):
      perf tools: Fix race in build_id_cache__add_s()

Wang Nan (1):
      perf tools: Don't allow empty argument for field-separator

Yunlong Song (2):
      perf build: Use FEATURE-DUMP instead of PERF-FEATURES in the .gitignore file
      perf build: Add config/feature-checks/*.output to the .gitignore file

 tools/build/Makefile.feature                       | 171 ++++++++++++++++++++
 .../feature-checks => build/feature}/.gitignore    |   1 +
 .../feature-checks => build/feature}/Makefile      |   8 +-
 .../feature-checks => build/feature}/test-all.c    |   5 +
 .../feature}/test-backtrace.c                      |   0
 .../feature-checks => build/feature}/test-bionic.c |   0
 .../feature}/test-compile.c                        |   0
 .../feature}/test-cplus-demangle.c                 |   0
 .../feature-checks => build/feature}/test-dwarf.c  |   0
 .../feature}/test-fortify-source.c                 |   0
 .../feature-checks => build/feature}/test-glibc.c  |   0
 .../feature}/test-gtk2-infobar.c                   |   0
 .../feature-checks => build/feature}/test-gtk2.c   |   0
 .../feature-checks => build/feature}/test-hello.c  |   0
 .../feature}/test-libaudit.c                       |   0
 .../feature}/test-libbabeltrace.c                  |   0
 .../feature-checks => build/feature}/test-libbfd.c |   0
 .../feature}/test-libdw-dwarf-unwind.c             |   0
 .../feature}/test-libelf-getphdrnum.c              |   0
 .../feature}/test-libelf-mmap.c                    |   0
 .../feature-checks => build/feature}/test-libelf.c |   0
 .../feature}/test-libnuma.c                        |   0
 .../feature}/test-libperl.c                        |   0
 .../feature}/test-libpython-version.c              |   0
 .../feature}/test-libpython.c                      |   0
 .../feature}/test-libslang.c                       |   0
 .../feature}/test-libunwind-debug-frame.c          |   0
 .../feature}/test-libunwind.c                      |   0
 tools/build/feature/test-lzma.c                    |  10 ++
 .../feature}/test-pthread-attr-setaffinity-np.c    |   0
 .../feature}/test-stackprotector-all.c             |   0
 .../feature}/test-sync-compare-and-swap.c          |   0
 .../feature}/test-timerfd.c                        |   0
 .../feature-checks => build/feature}/test-zlib.c   |   0
 tools/lib/traceevent/event-parse.c                 |  11 +-
 tools/lib/traceevent/event-parse.h                 |   1 +
 tools/perf/.gitignore                              |   2 +-
 tools/perf/Makefile.perf                           |   4 +-
 tools/perf/builtin-diff.c                          |   2 +-
 tools/perf/builtin-mem.c                           |   2 +-
 tools/perf/builtin-trace.c                         |  21 ++-
 tools/perf/config/Makefile                         | 176 ++-------------------
 tools/perf/tests/Build                             |   1 +
 tools/perf/tests/builtin-test.c                    |   4 +
 tools/perf/tests/kmod-path.c                       |  73 +++++++++
 tools/perf/tests/tests.h                           |   1 +
 tools/perf/ui/browsers/hists.c                     |   4 +-
 tools/perf/util/Build                              |   1 +
 tools/perf/util/build-id.c                         |   3 +-
 tools/perf/util/dso.c                              |  90 +++++++++--
 tools/perf/util/dso.h                              |  15 ++
 tools/perf/util/lzma.c                             |  95 +++++++++++
 tools/perf/util/machine.c                          |  83 +++++-----
 tools/perf/util/probe-event.c                      |   4 +-
 tools/perf/util/util.h                             |   4 +
 55 files changed, 557 insertions(+), 235 deletions(-)
 create mode 100644 tools/build/Makefile.feature
 rename tools/{perf/config/feature-checks => build/feature}/.gitignore (52%)
 rename tools/{perf/config/feature-checks => build/feature}/Makefile (96%)
 rename tools/{perf/config/feature-checks => build/feature}/test-all.c (97%)
 rename tools/{perf/config/feature-checks => build/feature}/test-backtrace.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-bionic.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-compile.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-cplus-demangle.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-dwarf.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-fortify-source.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-glibc.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-gtk2-infobar.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-gtk2.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-hello.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libaudit.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libbabeltrace.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libbfd.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libdw-dwarf-unwind.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libelf-getphdrnum.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libelf-mmap.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libelf.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libnuma.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libperl.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libpython-version.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libpython.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libslang.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libunwind-debug-frame.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-libunwind.c (100%)
 create mode 100644 tools/build/feature/test-lzma.c
 rename tools/{perf/config/feature-checks => build/feature}/test-pthread-attr-setaffinity-np.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-stackprotector-all.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-sync-compare-and-swap.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-timerfd.c (100%)
 rename tools/{perf/config/feature-checks => build/feature}/test-zlib.c (100%)
 create mode 100644 tools/perf/tests/kmod-path.c
 create mode 100644 tools/perf/util/lzma.c