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Date: Sun, 8 Nov 2015 08:24:28 +0100 From: Ingo Molnar <mingo@...nel.org> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: linux-kernel@...r.kernel.org, Adrian Hunter <adrian.hunter@...el.com>, Alexei Starovoitov <ast@...nel.org>, Andi Kleen <ak@...ux.intel.com>, David Ahern <dsahern@...il.com>, He Kuang <hekuang@...wei.com>, Jiri Olsa <jolsa@...hat.com>, Kan Liang <kan.liang@...el.com>, Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>, Namhyung Kim <namhyung@...nel.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, pi3orama@....com, Wang Nan <wangnan0@...wei.com>, Zefan Li <lizefan@...wei.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: Re: [GIT PULL 00/11] perf/core improvements and fixes * Arnaldo Carvalho de Melo <acme@...nel.org> wrote: > Hi Ingo, > > Please consider pulling, this is on top of the perf-core-for-mingo tag, > that is outstanding. > > Best regards, > > - Arnaldo > > The following changes since commit 0014de172d228e450377d1fd079d94e67128d27f: > > perf sched latency: Fix thread pid reuse issue (2015-11-05 12:51:00 -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 345c99a303e1d97b407bf99190314a878d59ca92: > > perf test: Do not be case sensitive when searching for matching tests (2015-11-06 17:50:04 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > - libbpf error reporting improvements, using a strerror interface to > more precisely tell the user about problems with the provided > scriptlet, be it in C or as a ready made object file (Wang Nan) > > - Do not be case sensitive when searching for matching 'perf test' > entries (Arnaldo Carvalho de Melo) > > - Inform the user about objdump failures in 'perf annotate' (Andi Kleen) > > Infrastructure: > > - Improve the LLVM 'perf test' entry, introduce new ones for > BPF and kbuild to check the environment used by clang to > compile .c scriptlets (Wang Nan) > > Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> > > ---------------------------------------------------------------- > Andi Kleen (1): > perf annotate: Inform the user about objdump failures in --stdio > > Arnaldo Carvalho de Melo (1): > perf test: Do not be case sensitive when searching for matching tests > > Jiri Olsa (1): > perf stat: Make stat options global > > Masami Hiramatsu (1): > perf probe: Cleanup find_perf_probe_point_from_map to reduce redundancy > > Wang Nan (7): > bpf tools: Improve libbpf error reporting > bpf tools: Add new API bpf_object__get_kversion() > perf tools: Make fetch_kernel_version() publicly available > perf bpf: Improve BPF related error messages > perf test: Enhance the LLVM test: update basic BPF test program > perf test: Enhance the LLVM tests: add kbuild test > perf test: Add 'perf test BPF' > > tools/lib/bpf/libbpf.c | 167 +++++++++++++++++------- > tools/lib/bpf/libbpf.h | 21 +++ > tools/perf/builtin-stat.c | 163 +++++++++++------------ > tools/perf/tests/Build | 17 ++- > tools/perf/tests/bpf-script-example.c | 4 + > tools/perf/tests/bpf-script-test-kbuild.c | 21 +++ > tools/perf/tests/bpf.c | 209 ++++++++++++++++++++++++++++++ > tools/perf/tests/builtin-test.c | 6 +- > tools/perf/tests/llvm.c | 137 +++++++++++++++----- > tools/perf/tests/llvm.h | 18 +++ > tools/perf/tests/tests.h | 1 + > tools/perf/util/annotate.c | 20 ++- > tools/perf/util/bpf-loader.c | 139 +++++++++++++++++--- > tools/perf/util/bpf-loader.h | 33 +++++ > tools/perf/util/llvm-utils.c | 49 +++---- > tools/perf/util/parse-events.c | 11 +- > tools/perf/util/probe-event.c | 7 +- > tools/perf/util/util.c | 30 +++++ > tools/perf/util/util.h | 8 ++ > 19 files changed, 836 insertions(+), 225 deletions(-) > create mode 100644 tools/perf/tests/bpf-script-test-kbuild.c > create mode 100644 tools/perf/tests/bpf.c > create mode 100644 tools/perf/tests/llvm.h Pulled into perf/urgent, thanks a lot Arnaldo! Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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