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Re: [Xen-devel] [RFC 05/19] xen/arm: Release IRQ routed to a domain when it's destroying

On 18/06/14 20:06, Stefano Stabellini wrote:
At the moment gic_update_lrs is called on hypervisor entry, so whenever
the vcpu gets interrupted, gic_update_lrs is called.  If
gic_reset_guest_irq is called always after all the guest vcpus have been
descheduled, IRQ_INPROGRESS is surely up to date and you don't need to
go through the lrs.

Thanks. I will add a comment in the code explaining why IRQ_INPROGRESS is valid here.

Julien Grall

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