Method and system for implementing a multilevel file system in a virtualized environment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 2017
Grant Date -
Feb 13, 2014
app pub date -
Aug 9, 2012
filing date -
Aug 9, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A global zone executing on a host OS that includes a multilevel filesystem (MLFS) associated with a label range, where the MLFS includes files and directories, where each of the files is associated with its own label and where each of the directories is associated with its own label. The global zone further includes a first non-global zone, where the MLFS is mounted in the first non-global zone as a first loopback file system. The host OS is configured to receive, from a process executing on the host OS, a request to access a first file in the MLFS, make a first determination that a process label dominates a first file label, based on the first determination, make a second determination that the first file label is equal to the process label, and in response to the second determination, provide read and write access to the first file.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully