CONFIG_IRQ_STACKS: Independent irq & softirq stacks

General informations

The Linux kernel configuration item CONFIG_IRQ_STACKS:

• prompt: Independent irq & softirq stacks
• type: bool
• depends on: CONFIG_EXPERT
• defined in arch/riscv/Kconfig
• found in Linux kernels: 6.5–6.12, 6.13-rc+HEAD

Help text

Add independent irq & softirq stacks for percpu to prevent kernel stack overflows. We may save some memory footprint by disabling IRQ_STACKS.

Hardware

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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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