Jeremy Linton <jeremy.linton@xxxxxxx> writes: > v5: > Remove list of CPU types for ACPI systems. We now match a generic > event list, and use the PMCIED[01] to select events which exist on > the given PMU. This avoids the need to update the kernel every-time > a new CPU is released. > Update the maintainers list to include the new file. > > v4: > Correct build issues with ARM (!ARM64) kernels. > Add ThunderX to list of PMU types. > > v3: > Enable ARM performance monitoring units on ACPI/arm64 machines. > > This patch expands and reworks the patches published by Mark Salter > in order to clean up a few of the previous review comments, as well as > add support for newer CPUs and big/little configurations. > Hi Jeremy, I have a few comments on the individual patches but overall I found the patches a bit confusing due to introduction of functionality and then changing them in later patches. IMHO, some patch re-organisation to make the series better as a whole will help in review (even though it may lead to more invasive changes to Mark's patches). Thanks, Punit > Jeremy Linton (6): > arm64: pmu: Probe default hw/cache counters > arm: arm64: Add routine to determine cpuid of other cpus > arm: arm64: pmu: Assign platform PMU CPU affinity > arm64: pmu: Add routines for detecting differing PMU types in the > arm64: pmu: Enable multiple PMUs in an ACPI system > MAINTAINERS: Tweak ARM PMU maintainers > > Mark Salter (2): > arm64: pmu: add fallback probe table > arm64: pmu: Add support for probing with ACPI > > MAINTAINERS | 3 +- > arch/arm/include/asm/cputype.h | 6 +- > arch/arm64/include/asm/cputype.h | 4 + > arch/arm64/kernel/perf_event.c | 51 ++++++++- > arch/arm64/kernel/smp.c | 5 + > drivers/perf/Kconfig | 4 + > drivers/perf/Makefile | 1 + > drivers/perf/arm_pmu.c | 57 +++++++++-- > drivers/perf/arm_pmu_acpi.c | 216 +++++++++++++++++++++++++++++++++++++++ > include/linux/perf/arm_pmu.h | 10 ++ > 10 files changed, 341 insertions(+), 16 deletions(-) > create mode 100644 drivers/perf/arm_pmu_acpi.c -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
