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[46.139.12.213]) by smtp.gmail.com with ESMTPSA id 184-v6sm26052981wmv.6.2018.09.09.12.39.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 09 Sep 2018 12:39:41 -0700 (PDT) Date: Sun, 9 Sep 2018 21:39:38 +0200 From: Ingo Molnar To: Arnaldo Carvalho de Melo Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Adrian Hunter , Alexander Shishkin , Anton Blanchard , Chris Phlipot , Christian Borntraeger , David Ahern , Frederic Weisbecker , Hendrik Brueckner , Hisao Tanabe , Jiri Olsa , Kamalesh Babulal , Kim Phillips , linux-arm-kernel@lists.infradead.org, Mark Rutland , Martin =?utf-8?B?TGnFoWth?= , Michael Ellerman , Milind Chabbi , Namhyung Kim , "Naveen N . Rao" , Oleg Nesterov , Peter Zijlstra , Ravi Bangoria , Robin Murphy , Sandipan Das , Taeung Song , Thomas Richter , Wang Nan , Arnaldo Carvalho de Melo Subject: Re: [GIT PULL 00/13] perf/urgent fixes Message-ID: <20180909193938.GA14324@gmail.com> References: <20180903145224.12318-1-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180903145224.12318-1-acme@kernel.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Arnaldo Carvalho de Melo wrote: > Hi Ingo, > > Please consider pulling, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit 66e5db4a1ccc64f278653bc69dc406d184dc750a: > > Merge tag 'perf-core-for-mingo-4.19-20180820' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2018-08-23 10:29:19 +0200) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-4.19-20180903 > > for you to fetch changes up to 4e67b2a5df5d3f341776d12ee575e00ca3ef92de: > > perf annotate: Fix parsing aarch64 branch instructions after objdump update (2018-08-30 15:51:54 -0300) > > ---------------------------------------------------------------- > perf/urgent fixes: > > Kernel: > > - Modify breakpoint fixes (Jiri Olsa) > > perf annotate: > > - Fix parsing aarch64 branch instructions after objdump update (Kim Phillips) > > - Fix parsing indirect calls in 'perf annotate' (Martin Liška) > > perf probe: > > - Ignore SyS symbols irrespective of endianness on PowerPC (Sandipan Das) > > perf trace: > > - Fix include path for asm-generic/unistd.h on arm64 (Kim Phillips) > > Core libraries: > > - Fix potential null pointer dereference in perf_evsel__new_idx() (Hisao Tanabe) > > - Use fixed size string for comms instead of scanf("%m"), that is > not present in the bionic libc and leads to a crash (Chris Phlipot) > > - Fix bad memory access in trace info on 32-bit systems, we were reading > 8 bytes from a 4-byte long variable when saving the command line in the > perf.data file. (Chris Phlipot) > > Build system: > > - Streamline bpf examples and headers installation, clarifying > some install messages. (Arnaldo Carvalho de Melo) > > Signed-off-by: Arnaldo Carvalho de Melo > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (1): > perf tools: Streamline bpf examples and headers installation > > Chris Phlipot (2): > perf util: Fix bad memory access in trace info. > perf event-parse: Use fixed size string for comms > > Hisao Tanabe (1): > perf evsel: Fix potential null pointer dereference in perf_evsel__new_idx() > > Jiri Olsa (5): > perf tests: Add breakpoint modify tests > perf/hw_breakpoint: Modify breakpoint even if the new attr has disabled set > perf/hw_breakpoint: Remove superfluous bp->attr.disabled = 0 > perf/hw_breakpoint: Enable breakpoint in modify_user_hw_breakpoint > perf/hw_breakpoint: Simplify breakpoint enable in perf_event_modify_breakpoint > > Kim Phillips (2): > perf arm64: Fix include path for asm-generic/unistd.h > perf annotate: Fix parsing aarch64 branch instructions after objdump update > > Martin Liška (1): > perf annotate: Properly interpret indirect call > > Sandipan Das (1): > perf probe powerpc: Ignore SyS symbols irrespective of endianness > > kernel/events/core.c | 11 +- > kernel/events/hw_breakpoint.c | 13 +- > tools/perf/Makefile.perf | 14 +- > tools/perf/arch/arm64/Makefile | 5 +- > tools/perf/arch/arm64/entry/syscalls/mksyscalltbl | 6 +- > tools/perf/arch/powerpc/util/sym-handling.c | 4 +- > tools/perf/arch/x86/include/arch-tests.h | 1 + > tools/perf/arch/x86/tests/Build | 1 + > tools/perf/arch/x86/tests/arch-tests.c | 6 + > tools/perf/arch/x86/tests/bp-modify.c | 213 ++++++++++++++++++++++ > tools/perf/util/annotate.c | 32 +++- > tools/perf/util/annotate.h | 1 + > tools/perf/util/evsel.c | 5 +- > tools/perf/util/trace-event-info.c | 2 +- > tools/perf/util/trace-event-parse.c | 7 +- > 15 files changed, 282 insertions(+), 39 deletions(-) > create mode 100644 tools/perf/arch/x86/tests/bp-modify.c Pulled into tip:perf/urgent, thanks a lot Arnaldo! Ingo