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Re: [Xen-devel] [PATCH 4/5] xen/arm: use the physical number of gic lines for boot domains


On 12/5/18 5:28 PM, Stefano Stabellini wrote:
We don't have a clear way to know how many virtual SPIs we need for the
boot domains. For simplicity, allocate as many as natively supported,
just like for dom0.

This will potentially allocate a lot of unused interrupts and a waste of memory. So is it the correct solution?

For instance, we would request the user to provide the number of interrupts.


Julien Grall

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