Messages in this thread | | | Date | Fri, 29 Apr 2016 21:39:03 +0200 | From | Ingo Molnar <> | Subject | Re: [GIT PULL 00/13] perf/core improvements and fixes |
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* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo, > > Please consider pulling, tested on: > > [root@jouet ~]# docker-perf-build-test > alldeps-fedora-rawhide: Ok > alldeps-ubuntu-14.04: Ok > alldeps-ubuntu-16.04: Ok <------------- New image > alldeps-fedora-20: Ok > alldeps-ubuntu-12.04: Ok > minimal-debian-experimental-x-mips64: Ok > minimal-debian-experimental-x-mips64el: Ok > minimal-debian-experimental-x-mipsel: Ok > minimal-ubuntu-x-arm: Ok > minimal-ubuntu-x-arm64: Ok > minimal-ubuntu-x-ppc64: Ok > minimal-ubuntu-x-ppc64el: Ok > alldeps-debian: Ok > alldeps-mageia: Ok > alldeps-rhel7: Ok > alldeps-centos: Ok > alldeps-opensuse: Ok > [root@jouet ~]# > > - Arnaldo > > The following changes since commit 3521ba1cc351e80488c3f85748c92c3853b75818: > > powercap, perf/x86/intel/rapl: Add PSys support (2016-04-28 10:39:19 +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-20160429 > > for you to fetch changes up to ca7ce82a280a65c377c24c95c29b1dec6e80b428: > > perf tests: Do not use sizeof on pointer type (2016-04-28 15:37:52 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > User visible: > > - Allow generate timestamped suffixed multiple perf.data files upon receiving > SIGUSR2 in 'perf record', to slice a long running monitoring session, allowing > to dump uninteresting sessions (Wang Nan) > > - Handle ENOMEM for perf_event_max_stack + PERF_SAMPLE_CALLCHAIN > in perf_evsel__open_strerror(), showing a more informative > message when the request call stack depth can't be allocated by > the kernel (Arnaldo Carvalho de Melo) > > Infrastructure: > > - Use strbuf for making strings in 'perf probe' (Masami Hiramatsu) > > - Do not use sizeof on pointer type, not a problem since its a pointer to > pointer, fix none the less. Found by Coccinelle (Vaishali Thakkar) > > Cleanups: > > - Fix for Coverity found issues in the bpf feature build test (Florian Fainelli) > > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (3): > perf evsel: Handle ENOMEM for perf_event_max_stack + PERF_SAMPLE_CALLCHAIN > perf evsel: Remove two extraneous ending newlines in open_strerror() > perf trace: Move msg_flags beautifier to tools/perf/trace/beauty/ > > Florian Fainelli (2): > bpf tools: Remove expression with no effect > bpf tools: Fix syscall argument > > Masami Hiramatsu (1): > perf probe: Use strbuf for making strings > > Vaishali Thakkar (1): > perf tests: Do not use sizeof on pointer type > > Wang Nan (6): > perf tools: Introduce trigger class > perf tools: Derive trigger class from auxtrace_snapshot > perf record: Split output into multiple files via '--switch-output' > perf record: Force enable --timestamp-filename when --switch-output is provided > perf record: Disable buildid cache options by default in switch output mode > perf record: Generate tracking events for process forked by perf > > tools/build/feature/test-bpf.c | 3 +- > tools/perf/Documentation/perf-record.txt | 13 ++ > tools/perf/builtin-record.c | 173 +++++++++++++++------- > tools/perf/builtin-trace.c | 62 +------- > tools/perf/tests/dso-data.c | 2 +- > tools/perf/trace/beauty/msg_flags.c | 62 ++++++++ > tools/perf/util/evsel.c | 12 +- > tools/perf/util/probe-event.c | 246 +++++++++++-------------------- > tools/perf/util/probe-event.h | 2 +- > tools/perf/util/probe-finder.c | 14 +- > tools/perf/util/trigger.h | 94 ++++++++++++ > 11 files changed, 393 insertions(+), 290 deletions(-) > create mode 100644 tools/perf/trace/beauty/msg_flags.c > create mode 100644 tools/perf/util/trigger.h
Pulled, thanks a lot Arnaldo!
Ingo
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