Messages in this thread | | | Date | Fri, 27 Jul 2007 08:03:36 -0500 | From | Eric Sandeen <> | Subject | Re: [PATCH][RFC] 4K stacks default, not a debug thing any more...? |
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Alan Cox wrote: >> About 4k stacks I was generally against them, much better to fail in >> fork than to risk corruption. The per-irq stack part is great feature >> instead (too bad it wasn't enabled for the safer 8k stacks). > > 8K stacks without IRQ stacks are not "safer" so I don't understand your > comment ?
Hmm was it SuSE or RH kernels (or mainline?) I saw which had a test to defer soft IRQs if they occurred too deep in the stack for the current thread.
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