Neel Natu f7d4742540 Enable the "Acknowledge Interrupt on VM exit" VM-exit control.
This control is needed to enable "Posted Interrupts" and is present in all
the Intel VT-x implementations supported by bhyve so enable it as the default.

With this VM-exit control enabled the processor will acknowledge the APIC and
store the vector number in the "VM-Exit Interruption Information" field. We
now call the interrupt handler "by hand" through the IDT entry associated
with the vector.
2014-01-11 03:14:05 +00:00
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2014-01-09 03:25:54 +00:00
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2013-12-10 22:56:51 +00:00
2014-01-09 03:25:54 +00:00