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558a078070
linux/drivers/perf
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Robin Murphy 558a078070 perf/arm-cmn: Move group validation data off-stack 
With the value of CMN_MAX_DTMS increasing significantly, our validation
data structure is set to get quite big. Technically we could pack it at
least twice as densely, since we only need around 19 bits of information
per DTM, but that makes the code even more mind-bogglingly impenetrable,
and even half of "quite big" may still be uncomfortably large for a
stack frame (~1KB). Just move it to an off-stack allocation instead.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/0cabff2e5839ddc0979e757c55515966f65359e4.1638530442.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
2021-12-14 12:09:28 +00:00
..
hisilicon drivers/perf: hisi: Fix PA PMU counter offset 2021-10-04 13:10:14 +01:00
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 KVM: arm64: Fix PMU probe ordering 2021-09-20 12:43:34 +01:00
arm_smmuv3_pmu.c drivers/perf: Simplify EVENT ATTR macro in SMMU PMU driver 2021-06-11 11:18:40 +01:00
arm_spe_pmu.c perf: arm_spe: use DEVICE_ATTR_RO macro 2021-06-01 14:25:09 +01:00
arm-cci.c drivers/perf: arm-cci: Fix checkpatch spacing error 2021-05-25 18:59:23 +01:00
arm-ccn.c perf/arm-ccn: Use irq_set_affinity() 2021-05-24 11:01:59 +01:00
arm-cmn.c perf/arm-cmn: Move group validation data off-stack 2021-12-14 12:09:28 +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/arm-cmn: Drop compile-test restriction 2021-12-14 12:09:27 +00:00
Makefile driver/perf: Add PMU driver for the ARM DMC-620 memory controller 2020-11-25 14:51:21 +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 drivers/perf: thunderx2_pmu: Change data in size tx2_uncore_event_update() 2021-10-04 13:13:11 +01:00
xgene_pmu.c drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c 2021-06-11 11:18:40 +01:00