Re: Question regarding thread_struct

From: Robert Love
Date: Tue Mar 08 2005 - 13:21:47 EST

On Wed, 2005-03-09 at 02:14 +0800, Coywolf Qi Hunt wrote:

> CONFIG_IRQSTACKS seems only on ppc64. Is it good to add for other archs too?

Some architectures (x86) control per-IRQ stacks via CONFIG_4KSTACKS, so
enabling that directive turns on 4K stacks and gives interrupts their
own stack.

Robert Love

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