CONFIG_METAG_PERFCOUNTER_IRQS: PerfCounters interrupt support

General informations

The Linux kernel configuration item CONFIG_METAG_PERFCOUNTER_IRQS:

• prompt: PerfCounters interrupt support
• type: bool
• depends on: CONFIG_METAG_META21
• defined in arch/metag/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.16

Help text

This option enables using interrupts to collect information from Performance Counters. This option is supported in new META21 (starting from HTP265).

When disabled, Performance Counters information will be collected based on Timer Interrupt.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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