| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20180319193900.27fk6paow6fy4gkk@gmail.com>
Date: Mon, 19 Mar 2018 20:39:00 +0100
From: Ingo Molnar <mingo@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Adrian Hunter <adrian.hunter@...el.com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Andi Kleen <ak@...ux.intel.com>,
Colin King <colin.king@...onical.com>,
David Ahern <dsahern@...il.com>,
Jin Yao <yao.jin@...ux.intel.com>,
Jiri Olsa <jolsa@...hat.com>,
Josh Poimboeuf <jpoimboe@...hat.com>,
Kan Liang <kan.liang@...ux.intel.com>,
kernel-janitors@...r.kernel.org, Laura Abbott <labbott@...hat.com>,
linux-kselftest@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
linux-trace-users@...r.kernel.org,
Masami Hiramatsu <mhiramat@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>,
Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
Shuah Khan <shuah@...nel.org>,
Stephane Eranian <eranian@...gle.com>,
Steven Rostedt <rostedt@...dmis.org>,
Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>,
Tom Zanussi <tom.zanussi@...ux.intel.com>,
Wang Nan <wangnan0@...wei.com>, Willy Tarreau <w@....eu>,
Yisheng Xie <xieyisheng1@...wei.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [GIT PULL 00/14] perf/core improvements and fixes
* Arnaldo Carvalho de Melo <acme@...nel.org> wrote:
> Hi Ingo,
>
> Please consider pulling, this has those 31 patches that were
> blocked due to some problems (author not being the fist S-o-B, build
> broken on ppc), those issues should all be fixed and then we have 14
> patches more, described in the signed tag.
>
> Regards,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 10f354a36f9a9aa1b8bffe0abc1cd43822a85bcd:
>
> perf test: Fix exit code for record+probe_libc_inet_pton.sh (2018-03-16 13:56:31 -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-4.17-20180319
>
> for you to fetch changes up to 1cd618838b9703eabe4a75badf433382b12f6bef:
>
> perf tests bp_account: Fix build with clang-6 (2018-03-19 13:51:54 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> - Fixes for problems experienced with new gcc 8 warnings, that treated
> as errors, broke the build, related to snprintf and casting issues.
> (Arnaldo Carvalho de Melo, Jiri Olsa, Josh Poinboeuf)
>
> - Fix build of new breakpoint 'perf test' entry with clang < 6, noticed
> on fedora 25, 26 and 27 (Arnaldo Carvalho de Melo)
>
> - Workaround problem with symbol resolution in 'perf annotate', using
> the symbol name already present in the objdump output (Arnaldo Carvalho de Melo)
>
> - Document 'perf top --ignore-vmlinux' (Arnaldo Carvalho de Melo)
>
> - Fix out of bounds access on array fd when cnt is 100 in one of the
> 'perf test' entries, detected using 'cpptest' (Colin Ian King)
>
> - Add support for the forced leader feature, i.e. 'perf report --group'
> for a group of events not really grouped when scheduled (without using
> {} to enclose the list of events in the command line) in pipe mode,
> e.g.:
>
> $ perf record -e cycles,instructions -o - kill | perf report --group -i -
>
> - Use right type to access array elements in 'perf probe' (Masami Hiramatsu)
>
> - Update POWER9 vendor events (those described in JSON format) (Sukadev Bhattiprolu)
>
> - Discard head in overwrite_rb_find_range() (Yisheng Xie)
>
> - Avoid setting 'quiet' to 'true' unnecessarily (Yisheng Xie)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (4):
> perf annotate: Use asprintf when formatting objdump command line
> perf top: Document --ignore-vmlinux
> perf annotate: Use ops->target.name when available for unresolved call targets
> perf tests bp_account: Fix build with clang-6
>
> Colin Ian King (1):
> perf tests: Fix out of bounds access on array fd when cnt is 100
>
> Jiri Olsa (4):
> perf record: Synthesize features before events in pipe mode
> perf report: Support forced leader feature in pipe mode
> perf tools: Fix snprint warnings for gcc 8
> perf tools: Fix python extension build for gcc 8
>
> Josh Poimboeuf (1):
> objtool, perf: Fix GCC 8 -Wrestrict error
>
> Masami Hiramatsu (1):
> perf probe: Use right type to access array elements
>
> Sukadev Bhattiprolu (1):
> perf vendor events: Update POWER9 events
>
> Yisheng Xie (2):
> perf mmap: Discard head in overwrite_rb_find_range()
> perf debug: Avoid setting 'quiet' to 'true' unnecessarily
>
> tools/lib/str_error_r.c | 2 +-
> tools/perf/Documentation/perf-top.txt | 3 +
> tools/perf/builtin-record.c | 18 +-
> tools/perf/builtin-report.c | 57 +++--
> tools/perf/builtin-script.c | 22 +-
> .../perf/pmu-events/arch/powerpc/power9/cache.json | 25 ---
> .../pmu-events/arch/powerpc/power9/frontend.json | 10 -
> .../pmu-events/arch/powerpc/power9/marked.json | 5 -
> .../pmu-events/arch/powerpc/power9/memory.json | 5 -
> .../perf/pmu-events/arch/powerpc/power9/other.json | 241 ++++++++++++++-------
> .../pmu-events/arch/powerpc/power9/pipeline.json | 50 ++---
> tools/perf/pmu-events/arch/powerpc/power9/pmc.json | 5 -
> .../arch/powerpc/power9/translation.json | 10 +-
> tools/perf/tests/attr.c | 4 +-
> tools/perf/tests/bp_account.c | 10 +-
> tools/perf/tests/mem.c | 2 +-
> tools/perf/tests/pmu.c | 2 +-
> tools/perf/util/annotate.c | 20 +-
> tools/perf/util/cgroup.c | 2 +-
> tools/perf/util/debug.c | 1 -
> tools/perf/util/header.c | 11 +-
> tools/perf/util/mmap.c | 15 +-
> tools/perf/util/parse-events.c | 4 +-
> tools/perf/util/pmu.c | 2 +-
> tools/perf/util/probe-finder.c | 13 +-
> tools/perf/util/setup.py | 2 +
> 26 files changed, 298 insertions(+), 243 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
Powered by blists - more mailing lists