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SubjectRe: [PATCH v5 0/6] Add HiSilicon SoC uncore Performance Monitoring Unit driver
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Hi Mark/Will,

Appreciate any comments from you.

Thanks,
Shaokun

On 2017/8/22 16:07, Shaokun Zhang wrote:
> This patchset adds support for HiSilicon SoC uncore PMUs driver. It
> includes L3C, Hydra Home Agent (HHA) and DDRC.
>
> Changes in v5:
> * remove unnecessary name/num_events member in hisi_pmu
> * refactor hisi_pmu_hwevents structure
> * remove hisi_pmu_alloc function
> * revise cpuhotplug for L3C PMUs
> * add cpuhotplug for HHA/DDRC PMUs
> * fix the name format of uncore PMUs
> * remove unnecessary variants
>
> Changes in v4:
> * remove redundant code and comments
> * reverse the functions order in exit function
> * remove some GPL information
> * revise including header file
> * fix Jonathan's other comments
>
> Changes in v3:
> * rebase to 4.13-rc1
> * add dev_err if ioremap fails for PMUs
>
> Changes in v2:
> * fix kbuild test robot error
> * make hisi_uncore_ops static
>
> Shaokun Zhang (6):
> Documentation: perf: hisi: Documentation for HiSilicon SoC PMU driver
> perf: hisi: Add support for HiSilicon SoC uncore PMU driver
> perf: hisi: Add support for HiSilicon SoC L3C PMU driver
> perf: hisi: Add support for HiSilicon SoC HHA PMU driver
> perf: hisi: Add support for HiSilicon SoC DDRC PMU driver
> arm64: MAINTAINERS: hisi: Add HiSilicon SoC PMU support
>
> Documentation/perf/hisi-pmu.txt | 53 +++
> MAINTAINERS | 7 +
> drivers/perf/Kconfig | 7 +
> drivers/perf/Makefile | 1 +
> drivers/perf/hisilicon/Makefile | 1 +
> drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 467 +++++++++++++++++++++++++
> drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 477 +++++++++++++++++++++++++
> drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 482 ++++++++++++++++++++++++++
> drivers/perf/hisilicon/hisi_uncore_pmu.c | 440 +++++++++++++++++++++++
> drivers/perf/hisilicon/hisi_uncore_pmu.h | 107 ++++++
> include/linux/cpuhotplug.h | 3 +
> 11 files changed, 2045 insertions(+)
> create mode 100644 Documentation/perf/hisi-pmu.txt
> create mode 100644 drivers/perf/hisilicon/Makefile
> create mode 100644 drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c
> create mode 100644 drivers/perf/hisilicon/hisi_uncore_hha_pmu.c
> create mode 100644 drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c
> create mode 100644 drivers/perf/hisilicon/hisi_uncore_pmu.c
> create mode 100644 drivers/perf/hisilicon/hisi_uncore_pmu.h
>

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