On 08/27/2010 11:39 AM, Jan Kiszka wrote:
AMD does not differentiate between MOV-SS and STI interrupt shadows. But AMD has its own NMI problems as it does not allow to trap after IRET-from-NMI and requires magic dances which are partly broken in KVM. I'm leaning towards NMI window emulation via the workaround we use for older Intel CPUs without NMI window trapping as well.
Can you elaborate? -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- 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
