CONFIG_NR_IRQS: Number of virtual interrupt numbers

General informations

The Linux kernel configuration item CONFIG_NR_IRQS:

• prompt: Number of virtual interrupt numbers
• type: int
• depends on: (none)
• defined in arch/powerpc/Kconfig
• found in Linux kernels: 2.6.33–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

Help text

This defines the number of virtual interrupt numbers the kernel can manage. Virtual interrupt numbers are what you see in /proc/interrupts. If you configure your system to have too few, drivers will fail to load or worse - handle with care.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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