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:
Oct. 30, 2007
Filed:
Nov. 17, 2004
Paul M. Stillwell, Jr., Aloha, OR (US);
Vikram A. Saletore, Olympia, WA (US);
Paul M. Stillwell, Jr., Aloha, OR (US);
Vikram A. Saletore, Olympia, WA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Provided are a method, system, and program for sharing data in a user virtual address range with a kernel virtual address range. A user address in a user address space and length defining a user address range referencing physical locations in a memory are received. A determination is made of determining at least one page in the memory including the physical locations referenced by the user address range. For each determined page, one kernel address in a kernel address space is generated to reference the determined page, wherein at least one user address and at least one kernel address reference one page in the memory.