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e7e8fa8e82
linux/drivers/perf
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Robin Murphy e7e8fa8e82 perf/arm_cspmu: Simplify counter reset 
arm_cspmu_reset_counters() inherently also stops them since it is
writing 0 to PMCR.E, so there should be no need to do that twice.
Also tidy up the reset routine itself for consistency with the start
and stop routines, and to be clear at first glance that it is simply
writing a constant value.

Reviewed-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/3105815327989f6bb7bb068994d0eb4096b4ef64.1706718007.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
2024-02-09 17:34:35 +00:00
..
amlogic perf: amlogic: Convert to platform remove callback returning void 2024-02-09 15:59:28 +00:00
arm_cspmu perf/arm_cspmu: Simplify counter reset 2024-02-09 17:34:35 +00:00
hisilicon perf: hisilicon: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
alibaba_uncore_drw_pmu.c perf: alibaba_uncore_drw: Convert to platform remove callback returning void 2024-02-09 15:59:28 +00:00
apple_m1_cpu_pmu.c arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs 2023-12-12 09:46:22 +00:00
arm_dmc620_pmu.c perf: arm_dmc620: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
arm_dsu_pmu.c perf: arm_dsu: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
arm_pmu_acpi.c arm_pmu: acpi: Add a representative platform device for TRBE 2023-08-18 18:07:10 +01:00
arm_pmu_platform.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm_pmu.c arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs 2023-12-12 09:46:22 +00:00
arm_pmuv3.c arm64: perf: Add support for event counting threshold 2023-12-12 09:46:22 +00:00
arm_smmuv3_pmu.c perf: arm_smmuv3: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
arm_spe_pmu.c perf: arm_spe: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
arm-cci.c perf: arm-cci: Convert to platform remove callback returning void 2024-02-09 15:59:28 +00:00
arm-ccn.c perf: arm-ccn: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
arm-cmn.c perf/arm-cmn: Improve debugfs pretty-printing for large configs 2024-02-09 16:00:08 +00:00
cxl_pmu.c perf: CXL: fix mismatched number of counters mask 2023-09-05 15:51:18 +01:00
dwc_pcie_pmu.c drivers/perf: add DesignWare PCIe PMU driver 2023-12-13 15:35:28 +00:00
fsl_imx8_ddr_perf.c perf: fsl_imx8_ddr: Convert to platform remove callback returning void 2024-02-09 15:59:29 +00:00
fsl_imx9_ddr_perf.c perf: fsl_imx9_ddr: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
Kconfig drivers/perf: add DesignWare PCIe PMU driver 2023-12-13 15:35:28 +00:00
Makefile drivers/perf: add DesignWare PCIe PMU driver 2023-12-13 15:35:28 +00:00
marvell_cn10k_ddr_pmu.c perf: marvell_cn10k_ddr: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
marvell_cn10k_tad_pmu.c perf: marvell_cn10k_tad: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
qcom_l2_pmu.c perf: qcom_l2: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
qcom_l3_pmu.c perf: qcom: use acpi_device_uid() for fetching _UID 2023-10-20 19:21:14 +02:00
riscv_pmu_legacy.c drivers: perf: Implement perf event mmap support in the legacy backend 2023-08-16 07:28:19 -07:00
riscv_pmu_sbi.c riscv: Rearrange hwcap.h and cpufeature.h 2023-11-09 10:15:51 -08:00
riscv_pmu.c drivers: perf: Fix panic in riscv SBI mmap support 2023-10-12 11:46:35 -07:00
thunderx2_pmu.c perf: thunderx2: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
xgene_pmu.c perf: xgene: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00