Messages in this thread | | | Date | Wed, 3 Oct 2007 21:36:31 -0700 | From | Arjan van de Ven <> | Subject | Re: [14/18] Configure stack size |
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On Wed, 03 Oct 2007 20:59:49 -0700 Christoph Lameter <clameter@sgi.com> wrote:
> Make the stack size configurable now that we can fallback to vmalloc > if necessary. SGI NUMA configurations may need more stack because > cpumasks and nodemasks are at times kept on the stack. With the > coming 16k cpu support this is going to be 2k just for the mask. This > patch allows to run with 16k or 32k kernel stacks on x86_74.
there is still code that does DMA from and to the stack.... how would this work with virtual allocated stack? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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