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Subject[GIT PULL 00/17] perf/core improvements and fixes
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Hi Ingo,

Please consider pulling,

- Arnaldo

The following changes since commit 674d2d69b14f677a771ceec4b48bfade94a0c5f1:

Merge tag 'perf-core-for-mingo-20160725' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-07-25 19:48:41 +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-20160803

for you to fetch changes up to c369e0a1a8fa6ca80e6c37c8735d9427b623ae62:

perf tests bpf: Use SyS_epoll_wait alias (2016-08-03 19:40:48 -0300)

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

New features:

- Add --sample-cpu to 'perf record', to explicitely ask for sampling
the CPU (Jiri Olsa)

Fixes:

- Fix processing of multi byte chunks in objdump output, fixing
disassemble processing for annotation on at least ARM64 (Jan Stancek)

- Use SyS_epoll_wait in a BPF 'perf test' entry instead of sys_epoll_wait, that
is not present in the DWARF info in vmlinux files (Arnaldo Carvalho de Melo)

- Add -wno-shadow when processing files using perl headers, fixing
the build on Fedora Rawhide and Arch Linux (Namhyung Kim)

Infrastructure:

- Annotate prep work to better catch and report errors related to
using objdump to disassemble DSOs (Arnaldo Carvalho de Melo)

- Add 'alloc', 'scnprintf' and 'and' methods for bitmap processing (Jiri Olsa)

- Add nested output resorting callback in hists processing (Jiri Olsa)

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

----------------------------------------------------------------
Arnaldo Carvalho de Melo (7):
perf evsel: Introduce constructor for cycles event
perf annotate: Use pipe + fork instead of popen
perf target: str_error_r() always returns the buffer it receives
perf annotate: Rename symbol__annotate() to symbol__disassemble()
perf annotate: Introduce strerror for handling symbol__disassemble() errors
perf annotate: Plug filename string leak
perf tests bpf: Use SyS_epoll_wait alias

Jan Stancek (1):
perf tests: objdump output can contain multi byte chunks

Jiri Olsa (7):
tools lib: Add bitmap_alloc function
tools lib: Add bitmap_scnprintf function
tools lib: Add bitmap_and function
perf tests: Add test for bitmap_scnprintf function
perf tools: Move config/Makefile into Makefile.config
perf hists: Introduce output_resort_cb method
perf record: Add --sample-cpu option

Namhyung Kim (2):
perf tools: Fix build failure on perl script context
tools lib traceevent: Ignore generated library files

tools/include/linux/bitmap.h | 37 ++++++++
tools/lib/bitmap.c | 44 +++++++++
tools/lib/traceevent/.gitignore | 1 +
tools/perf/Documentation/perf-record.txt | 3 +
tools/perf/{config/Makefile => Makefile.config} | 0
tools/perf/Makefile.perf | 6 +-
tools/perf/builtin-record.c | 1 +
tools/perf/builtin-top.c | 6 +-
tools/perf/perf.h | 1 +
tools/perf/scripts/perl/Perf-Trace-Util/Build | 4 +-
tools/perf/tests/Build | 1 +
tools/perf/tests/bitmap.c | 53 +++++++++++
tools/perf/tests/bpf-script-example.c | 4 +-
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/code-reading.c | 100 ++++++++++++++------
tools/perf/tests/tests.h | 1 +
tools/perf/ui/browsers/annotate.c | 9 +-
tools/perf/ui/gtk/annotate.c | 8 +-
tools/perf/util/annotate.c | 116 +++++++++++++++++-------
tools/perf/util/annotate.h | 22 ++++-
tools/perf/util/evlist.c | 22 +----
tools/perf/util/evsel.c | 30 +++++-
tools/perf/util/evsel.h | 2 +
tools/perf/util/hist.c | 15 ++-
tools/perf/util/hist.h | 4 +
tools/perf/util/target.c | 6 +-
26 files changed, 394 insertions(+), 106 deletions(-)
rename tools/perf/{config/Makefile => Makefile.config} (100%)
create mode 100644 tools/perf/tests/bitmap.c

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