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:
Jun. 08, 2021
Filed:
Apr. 07, 2015
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/0875 (2016.01); G06F 9/30 (2018.01); G06F 9/455 (2018.01); G06F 3/06 (2006.01); G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0875 (2013.01); G06F 3/0622 (2013.01); G06F 3/0659 (2013.01); G06F 3/0671 (2013.01); G06F 9/30145 (2013.01); G06F 9/45504 (2013.01); G06F 12/1458 (2013.01); G06F 2212/1052 (2013.01); G06F 2212/452 (2013.01);
Abstract
According to one technique, a virtual machine generates an object configured to provide secure access to memory through one or more memory fencing operations. Through the object, the virtual machine receives a call that indicates a memory location and specifies a particular memory fencing operation of the one or more memory fencing operations to perform with respect to the memory location. The virtual machine causes performance of the particular memory fencing operation with respect to the memory location.