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68fa55f0e0
linux/drivers/perf
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Bharat Bhushan 68fa55f0e0 perf/marvell: cn10k DDR perf event core ownership 
As DDR perf event counters are not per core, so they should be accessed
only by one core at a time. Select new core when previously owning core
is going offline.

Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Reviewed-by: Bhaskara Budiredla <bbudiredla@marvell.com>
Link: https://lore.kernel.org/r/20220211045346.17894-5-bbhushan2@marvell.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-03-08 11:17:37 +00:00
..
hisilicon perf: replace bitmap_weight with bitmap_empty where appropriate 2022-02-15 14:38:57 +00:00
arm_dmc620_pmu.c perf/arm-dmc620: Use irq_set_affinity() 2021-05-24 11:01:59 +01:00
arm_dsu_pmu.c perf/arm-dsu: Use irq_set_affinity() 2021-05-24 11:02:00 +01:00
arm_pmu_acpi.c drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer 2020-03-02 12:07:35 +00:00
arm_pmu_platform.c perf/arm_pmu_platform: Clean up with dev_printk 2021-03-30 11:41:50 +01:00
arm_pmu.c perf: replace bitmap_weight with bitmap_empty where appropriate 2022-02-15 14:38:57 +00:00
arm_smmuv3_pmu.c Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
arm_spe_pmu.c perf: arm_spe: use DEVICE_ATTR_RO macro 2021-06-01 14:25:09 +01:00
arm-cci.c perf: replace bitmap_weight with bitmap_empty where appropriate 2022-02-15 14:38:57 +00:00
arm-ccn.c perf/arm-ccn: Use platform_get_irq() to get the interrupt 2022-02-08 14:25:35 +00:00
arm-cmn.c perf/arm-cmn: Update watchpoint format 2022-03-08 11:02:26 +00:00
fsl_imx8_ddr_perf.c drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe() 2021-06-17 19:45:24 +01:00
Kconfig perf/marvell: cn10k DDR perf event core ownership 2022-03-08 11:17:37 +00:00
Makefile perf/marvell: CN10k DDR performance monitor support 2022-03-08 11:17:37 +00:00
marvell_cn10k_ddr_pmu.c perf/marvell: cn10k DDR perf event core ownership 2022-03-08 11:17:37 +00:00
marvell_cn10k_tad_pmu.c perf/marvell_cn10k: Fix unused variable warning when W=1 and CONFIG_OF=n 2022-02-08 15:12:28 +00:00
qcom_l2_pmu.c perf: qcom_l2_pmu: ACPI: Use ACPI_COMPANION() directly 2021-10-27 20:38:22 +02:00
qcom_l3_pmu.c drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c 2021-06-11 11:18:40 +01:00
thunderx2_pmu.c perf: Replace acpi_bus_get_device() 2022-02-08 15:14:53 +00:00
xgene_pmu.c perf: replace bitmap_weight with bitmap_empty where appropriate 2022-02-15 14:38:57 +00:00