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83a6d80c2b
linux/drivers/perf
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Yicong Yang 83a6d80c2b drivers/perf: hisi: Schedule perf session according to locality 
The PCIe PMUs locate on different NUMA node but currently we don't
consider it and likely stack all the sessions on the same CPU:

[root@localhost tmp]# cat /sys/devices/hisi_pcie*/cpumask
0
0
0
0
0
0

This can be optimize a bit to use a local CPU for the PMU.

Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20230815131010.2147-1-yangyicong@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
2023-08-16 14:27:43 +01:00
..
amlogic drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm_cspmu perf: arm_cspmu: Add missing MODULE_DEVICE_TABLE 2023-06-16 10:32:32 +01:00
hisilicon drivers/perf: hisi: Schedule perf session according to locality 2023-08-16 14:27:43 +01:00
alibaba_uncore_drw_pmu.c driver/perf: Add identifier sysfs file for Yitian 710 DDR 2023-07-27 12:57:04 +01:00
apple_m1_cpu_pmu.c drivers/perf: apple_m1: Force 63bit counters for M2 CPUs 2023-06-05 15:39:59 +01:00
arm_dmc620_pmu.c perf/arm-dmc620: Fix dmc620_pmu_irqs_lock/cpu_hotplug_lock circular lock dependency 2023-08-16 14:16:03 +01:00
arm_dsu_pmu.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm_pmu_acpi.c arm_pmu: acpi: handle allocation failure 2022-11-08 12:42:46 +00:00
arm_pmu_platform.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm_pmu.c - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 2023-06-28 10:59:38 -07:00
arm_pmuv3.c perf: pmuv3: Remove comments from armv8pmu_[enable|disable]_event() 2023-08-04 17:23:57 +01:00
arm_smmuv3_pmu.c perf/smmuv3: Add MODULE_ALIAS for module auto loading 2023-08-15 12:53:04 +01:00
arm_spe_pmu.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm-cci.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
arm-ccn.c drivers/perf:Directly use ida_alloc()/free() 2022-06-23 15:44:45 +01:00
arm-cmn.c perf/arm-cmn: Add CMN-700 r3 support 2023-07-28 14:31:06 +01:00
cxl_pmu.c perf: CXL Performance Monitoring Unit driver 2023-06-25 17:47:09 -07:00
fsl_imx8_ddr_perf.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
fsl_imx9_ddr_perf.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
Kconfig perf/smmuv3: Remove build dependency on ACPI 2023-07-27 13:00:49 +01:00
Makefile cxl for v6.5 2023-07-01 08:58:41 -07:00
marvell_cn10k_ddr_pmu.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
marvell_cn10k_tad_pmu.c drivers/perf: Explicitly include correct DT includes 2023-07-27 13:02:23 +01:00
qcom_l2_pmu.c perf: qcom_l2_pmu: Make l2_cache_pmu_probe_cluster() more robust 2023-06-05 15:01:27 +01:00
qcom_l3_pmu.c perf: qcom: Use devm_platform_get_and_ioremap_resource() 2023-03-27 15:03:01 +01:00
riscv_pmu_legacy.c RISC-V Patches for the 6.1 Merge Window, Part 1 2022-10-09 13:24:01 -07:00
riscv_pmu_sbi.c perf: RISC-V: Limit the number of counters returned from SBI 2023-06-20 12:55:24 -07:00
riscv_pmu.c perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start() 2023-07-12 07:41:23 -07:00
thunderx2_pmu.c perf: Replace acpi_bus_get_device() 2022-02-08 15:14:53 +00:00
xgene_pmu.c perf: xgene_pmu: Convert to devm_platform_ioremap_resource() 2023-07-27 13:00:10 +01:00