• Paul Mundt's avatar
    sh: Decouple 4k and soft/hardirq stacks. · 110ed282
    Paul Mundt authored
    While using separate IRQ stacks can cut down on stack consumption,
    many users can also use 4k stacks directly without the additional
    need of separate stacks for soft and hardirqs.
    
    With this split, we support the same rationale for 4KSTACKS as
    m68knommu, with the IRQSTACKS abstraction as per ppc64.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    110ed282
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