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:
Jul. 23, 2024
Filed:
Aug. 02, 2021
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventors:
Andrea Arcangeli, New York, NY (US);
Giuseppe Scrivano, Pezzano della Sila, IT;
Michael Tsirkin, Haifa, IL;
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01); G06F 13/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0631 (2013.01); G06F 3/0604 (2013.01); G06F 3/0635 (2013.01); G06F 3/0659 (2013.01); G06F 3/067 (2013.01); G06F 3/0683 (2013.01);
Abstract
Systems and methods providing efficient dirty memory page expiration. In one implementation, a processing device may identify a storage device. The processing device may determine a value of an indicator associated with the storage device. The indicator may indicate a level of consistency between a volatile memory device and a non-volatile memory device of the storage device. In view of the value of the indicator, the processing device may modify a synchronization timeout value associated with the volatile memory device.