Invention Grant
- Patent Title: Single call to perform pin and unpin operations
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Application No.: US15812024Application Date: 2017-11-14
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Publication No.: US10585808B2Publication Date: 2020-03-10
- Inventor: Michael K. Gschwind , Valentina Salapura
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Agent Steven Chiu, Esq.; Blanche E. Schiller, Esq.
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F12/126 ; G06F3/06 ; G06F12/06 ; G06F12/02 ; G06F9/38 ; G06F12/1027
Abstract:
Single hypervisor call to perform pin and unpin operations. A hypervisor call relating to the pinning of units of memory is obtained. The hypervisor call specifies an unpin operation for a first memory address and a pin operation for a second memory address. Based on obtaining the hypervisor call, at least one of the unpin operation for the first memory address and the pin operation for the second memory address is performed.
Public/Granted literature
- US20190146820A1 SINGLE CALL TO PERFORM PIN AND UNPIN OPERATIONS Public/Granted day:2019-05-16
Information query
