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:
Nov. 10, 2020
Filed:
Aug. 27, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Vitaly Mayatskikh, Ashland, MA (US);
Rafael Velez, Cedar Park, TX (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0647 (2013.01); G06F 3/061 (2013.01); G06F 3/0604 (2013.01); G06F 3/0632 (2013.01); G06F 3/0673 (2013.01);
Abstract
A first driver may register with a shim application that is disposed between a kernel block subsystem and the first driver. The first driver may suspend its IO requests upon being unloaded. The first driver may pass internal objects to the shim as one or more pointers. The first driver may deregister from the shim. A second driver may register with the shim. The IO requests may resume using the second driver.