[Minios-devel] About the IRQ framework of Unikraft

["Wei Chen (Arm Technology China)" <Wei.Chen@xxxxxxx>]

Hi,

These days I am testing the multi-thread support patches on Arm64.
But I find a problem about the IRQ framework. This framework can
work properly for x86_64. But it can't work properly for Arm64

static struct irq_handler_head irq_handlers[16];

Here defined 16 irq_handlers, but on Arm64, most irq number
Is higher than 16.

So, in ukplat_irq_register:
UK_SLIST_INSERT_HEAD(&irq_handlers[irq], h, entries);
Will overflow.

Regards,
Wei Chen
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