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53 commits

Author SHA1 Message Date
Avi Kivity
b93463aa59 KVM: Accelerated apic support 
This adds a mechanism for exposing the virtual apic tpr to the guest, and a
protocol for letting the guest update the tpr without causing a vmexit if
conditions allow (e.g. there is no interrupt pending with a higher priority
than the new tpr).

Signed-off-by: Avi Kivity <avi@qumranet.com>
 2008-01-30 18:01:20 +02:00
Avi Kivity
b209749f52 KVM: local APIC TPR access reporting facility 
Add a facility to report on accesses to the local apic tpr even if the
local apic is emulated in the kernel.  This is basically a hack that
allows userspace to patch Windows which tends to bang on the tpr a lot.

Signed-off-by: Avi Kivity <avi@qumranet.com>
 2008-01-30 18:01:20 +02:00
Avi Kivity
edf884172e KVM: Move arch dependent files to new directory arch/x86/kvm/ 
This paves the way for multiple architecture support.  Note that while
ioapic.c could potentially be shared with ia64, it is also moved.

Signed-off-by: Avi Kivity <avi@qumranet.com>
 2008-01-30 18:01:18 +02:00
Renamed from drivers/kvm/lapic.c (Browse further)