Re: [PATCH] KVM: x86: recalculate_apic_map after enabling apic

2014-08-19 Thread Paolo Bonzini
Il 18/08/2014 23:03, Nadav Amit ha scritto: Currently, recalculate_apic_map ignores vcpus whose lapic is software disabled through the spurious interrupt vector. However, once it is re-enabled, the map is not recalculated. Therefore, if the guest OS configured DFR while lapic is

[PATCH] KVM: x86: recalculate_apic_map after enabling apic

2014-08-18 Thread Nadav Amit
Currently, recalculate_apic_map ignores vcpus whose lapic is software disabled through the spurious interrupt vector. However, once it is re-enabled, the map is not recalculated. Therefore, if the guest OS configured DFR while lapic is software-disabled, the map may be incorrect. This patch