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charset=us-ascii Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241116_114712_205227_4DCC1000 X-CRM114-Status: GOOD ( 22.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Nov 15, 2024 at 12:43:05PM -0300, Arnaldo Carvalho de Melo wrote: > On Fri, Nov 15, 2024 at 03:35:55PM +0000, James Clark wrote: > > > > > > On 07/11/2024 4:20 pm, Ian Rogers wrote: > > > Xu Yang reported issues with the system metric > > > lookup: > > > https://lore.kernel.org/linux-perf-users/20241106085441.3945502-1-xu.yang_2@nxp.com/ > > > These patches remove a lot of the logic relating CPUIDs to PMUs so > > > that the PMU isn't part of the question when finding a metric table. > > > For time reasons, it doesn't go as far as allowing system metrics > > > without a metric table as a metric table is needed for metrics to > > > refer to other metrics, and the refactoring of that resolution is a > > > hassle. > > > > > > Ian Rogers (7): > > > perf header: Move is_cpu_online to numa bench > > > perf header: Refactor get_cpuid to take a CPU for ARM > > > perf arm64 header: Use cpu argument in get_cpuid > > > perf header: Avoid transitive PMU includes > > > perf header: Pass a perf_cpu rather than a PMU to get_cpuid_str > > > perf jevents: Add map_for_cpu > > > perf pmu: Move pmu_metrics_table__find and remove ARM override > > > > > > Xu Yang (1): > > > perf jevents: fix breakage when do perf stat on system metric > > > > > > tools/perf/arch/arm64/util/arm-spe.c | 14 +--- > > > tools/perf/arch/arm64/util/header.c | 73 ++++++++++----------- > > > tools/perf/arch/arm64/util/pmu.c | 20 ------ > > > tools/perf/arch/loongarch/util/header.c | 4 +- > > > tools/perf/arch/powerpc/util/header.c | 4 +- > > > tools/perf/arch/riscv/util/header.c | 4 +- > > > tools/perf/arch/s390/util/header.c | 6 +- > > > tools/perf/arch/x86/util/auxtrace.c | 3 +- > > > tools/perf/arch/x86/util/header.c | 5 +- > > > tools/perf/bench/numa.c | 53 +++++++++++++++ > > > tools/perf/builtin-kvm.c | 4 +- > > > tools/perf/pmu-events/empty-pmu-events.c | 39 ++++++----- > > > tools/perf/pmu-events/jevents.py | 39 ++++++----- > > > tools/perf/pmu-events/pmu-events.h | 2 +- > > > tools/perf/tests/expr.c | 5 +- > > > tools/perf/util/env.c | 4 +- > > > tools/perf/util/expr.c | 6 +- > > > tools/perf/util/header.c | 82 ++++++++---------------- > > > tools/perf/util/header.h | 23 +++---- > > > tools/perf/util/pmu.c | 25 -------- > > > tools/perf/util/pmu.h | 2 - > > > tools/perf/util/probe-event.c | 1 + > > > 22 files changed, 189 insertions(+), 229 deletions(-) > > > > > > > Reviewed-by: James Clark > > Thanks for reviewing James, I'm doing a round of tests to push what I > have in tmp.perf-tools-next to perf-tools-next so that it gets test > merged on linux-next and later today I'll escape from the holiday and > take a last look on this series, apply and test. Applied locally, pushing to tmp.perf-tools-next as I'm still testing the hwmon case, building it on an 32-bit ARM machine: processor : 3 model name : ARMv7 Processor rev 4 (v7l) BogoMIPS : 38.40 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4 Hardware : BCM2835 Revision : a020d3 Serial : 00000000783939e0 Model : Raspberry Pi 3 Model B Plus Rev 1.3 - Arnaldo