* Arnaldo Carvalho de Melo <[email protected]> wrote:
> Hi Ingo, > > Please consider pulling, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit 7f16023bfcc4b1f2bbccf86219dc97473db6e0d6: > > Merge remote-tracking branch 'acme/perf/urgent' into perf/core (2018-09-18 > 17:20:41 -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-4.20-20180919 > > for you to fetch changes up to 24ef0fd0a1f389b156e6ef0edd71072728831bd9: > > perf python: Use -Wno-redundant-decls to build with PYTHON=python3 > (2018-09-19 10:25:13 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > perf test: > > - Add watchpoint entry (Ravi Bangoria) > > Build fixes: > > - Initialize perf_data_file fd field to fix building the CTF (trace format) > converter with with gcc 4.8.4 on Ubuntu 14.04 (Jérémie Galarneau) > > - Use -Wno-redundant-decls to build with PYTHON=python3 to > build the python binding, fixing the build in systems such > as Clear Linux (Arnaldo Carvalho de Melo) > > Hardware tracing: > > - Suppress AUX/OVERWRITE records (Alexander Shishkin) > > Infrastructure: > > - Adopt PTR_ERR_OR_ZERO from the kernel and use it in > the bpf-loader instead of open coded equivalent (Ding Xiang) > > - Improve the event ordering code to make it clear and fix > a bug related to freeing of events when using pipe mode > from 'record' to 'inject' (Jiri Olsa) > > - Some prep work to facilitate per-cpu threads to write > record data to per-cpu files (Jiri Olsa) > > Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> > > ---------------------------------------------------------------- > Alexander Shishkin (1): > perf: Suppress AUX/OVERWRITE records > > Arnaldo Carvalho de Melo (1): > perf python: Use -Wno-redundant-decls to build with PYTHON=python3 > > Ding Xiang (2): > tools include: Adopt PTR_ERR_OR_ZERO from the kernel err.h header > perf bpf-loader: use PTR_ERR_OR_ZERO inetead of return code > > Jiri Olsa (7): > perf ordered_events: Add 'struct ordered_events_buffer' layer > perf ordered_events: Prevent crossing max_alloc_size > perf tools: Remove perf_tool from event_op2 > perf tools: Remove perf_tool from event_op3 > perf auxtrace: Pass struct perf_mmap into mmap__read* functions > perf tools: Add 'struct perf_mmap' arg to record__write() > perf util: Make copyfile_offset() global > > Jérémie Galarneau (1): > perf tools: Initialize perf_data_file fd field > > Ravi Bangoria (1): > perf test: Add watchpoint test > > kernel/events/ring_buffer.c | 14 ++- > tools/include/linux/err.h | 7 ++ > tools/perf/builtin-annotate.c | 7 +- > tools/perf/builtin-inject.c | 37 +++--- > tools/perf/builtin-record.c | 51 +++++---- > tools/perf/builtin-report.c | 9 +- > tools/perf/builtin-script.c | 38 +++---- > tools/perf/builtin-stat.c | 23 ++-- > tools/perf/tests/Build | 1 + > tools/perf/tests/builtin-test.c | 9 ++ > tools/perf/tests/tests.h | 3 + > tools/perf/tests/wp.c | 229 > ++++++++++++++++++++++++++++++++++++++ > tools/perf/util/auxtrace.c | 30 +++-- > tools/perf/util/auxtrace.h | 21 ++-- > tools/perf/util/bpf-loader.c | 2 +- > tools/perf/util/data-convert-bt.c | 2 +- > tools/perf/util/header.c | 16 ++- > tools/perf/util/header.h | 15 +-- > tools/perf/util/mmap.c | 6 +- > tools/perf/util/mmap.h | 2 +- > tools/perf/util/ordered-events.c | 87 ++++++++++++--- > tools/perf/util/ordered-events.h | 37 +++--- > tools/perf/util/session.c | 75 ++++++------- > tools/perf/util/session.h | 5 +- > tools/perf/util/setup.py | 2 +- > tools/perf/util/stat.c | 5 +- > tools/perf/util/stat.h | 5 +- > tools/perf/util/tool.h | 7 +- > tools/perf/util/util.c | 2 +- > tools/perf/util/util.h | 2 + > 30 files changed, 519 insertions(+), 230 deletions(-) > create mode 100644 tools/perf/tests/wp.c Pulled, thanks a lot Arnaldo! Ingo
