Managing delete operations in files of file systems
US9442955B1 · kind B1 · utility
15Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2012 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Oct 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is used in managing delete operations in files of file systems. An indirect data block of a file of a file system is deleted. A parent indirect data block pointing to the indirect data block is removed from a list. The parent indirect data block has been added to the list for flushing contents of the parent indirect data block to a storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.