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SubjectRe: [Patch V4 12/42] x86, ioapic: kill static variable nr_irqs_gsi
On Mon, 9 Jun 2014, Jiang Liu wrote:
> unsigned int arch_dynirq_lower_bound(unsigned int from)
> {
> - return from < nr_irqs_gsi ? nr_irqs_gsi : from;
> + unsigned int min = gsi_top + NR_IRQS_LEGACY;

Why is this gsi_top + NR_IRQ_LEGACY? The legacy interrupts are part of
the gsi space, aren't they?

Thanks,

tglx


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