The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2024
Filed:
Jun. 24, 2020
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventors:
Michael Tsirkin, Westford, MA (US);
Karen Lee Noel, Concord, CA (US);
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 9/30 (2018.01); G06F 21/60 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/30123 (2013.01); G06F 21/602 (2013.01); G06F 21/6218 (2013.01); G06F 2009/45562 (2013.01); G06F 2009/45566 (2013.01);
Abstract
A method includes creating, by a hypervisor executing on a processing device, a first virtual machine nested within a second virtual machine. The method further includes identifying a context of the second virtual machine and providing, to a context of the first virtual machine, a parent context pointer indicating the context of the second virtual machine.