Re: [PATCH] KVM: x86: x2apic broadcast with physical mode does not work

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



2014-10-01 22:33+0300, Nadav Amit:
> I tried to implement your suggestion, but I don’t manage to make a nice and valid fix.
> The problem is that to determine the broadcast mode in the way you suggested, you need to have the lapic struct of one of the vCPUs with enabled apic.
> In kvm_irq_delivery_to_apic_fast, src may be NULL (if not issued by another CPU), or of a vCPU with disabled APIC. In such case I don’t know how to determine what is the broadcast message without looking at apic_map.

I see, sorry, apic_map is our best bet.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux