Handling shared interrupts in bios under a virtualization technology environment

Handling shared interrupts in bios under a virtualization technology environment

A custom interrupt service routine may be developed to handle interrupt requests that would not be appropriately handled by either of two operating system guests in a virtualization technology (VT) environment. In some embodiments, the custom interrupt service routine does not in any way interfere w...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BENTY NIR, SHENKAR DROR, UMANSKY VICTOR, DE DEBKUMAR
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A custom interrupt service routine may be developed to handle interrupt requests that would not be appropriately handled by either of two operating system guests in a virtualization technology (VT) environment. In some embodiments, the custom interrupt service routine does not in any way interfere with the operation of the interrupt handling in a non-VT environment.