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:
Dec. 28, 2010
Filed:
Oct. 20, 2005
Applicant:
John T. Kohl, Arlington, MA (US);
Inventor:
John T. Kohl, Arlington, MA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a subject filesystem, the invention computer method use the filesystem's dentry trees for all file system objects not contained in a corresponding stacking filesystem. The invention method set the process environment to have a reliable inheritance of the stacking filesystem's root context to new processes and uses the subject filesystem's (VFSMNT, dentry) for most lookups. All lookup results are then with respect to the subject filesystem's roots.