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公开(公告)号:US11733908B2
公开(公告)日:2023-08-22
申请号:US17245261
申请日:2021-04-30
Applicant: PURE STORAGE, INC.
Inventor: Chenguang Sun , Jeroen Antonius Egidius Habraken , Chia-Hao Kan , Qingyu Zhang , David Grunwald , Larry Touchette , John Colgrove
IPC: G06F3/06 , G06F16/174 , G06F12/0891 , G06F12/121 , G06F12/1009 , G06F11/14 , G06F12/10 , G06F16/23 , G06F12/0875
CPC classification number: G06F3/065 , G06F3/061 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F3/0608 , G06F3/0611 , G06F3/0614 , G06F3/0619 , G06F3/0626 , G06F3/0632 , G06F3/0641 , G06F3/0644 , G06F3/0652 , G06F3/0655 , G06F3/0664 , G06F3/0665 , G06F3/0667 , G06F3/0671 , G06F3/0673 , G06F3/0683 , G06F3/0685 , G06F3/0689 , G06F11/1451 , G06F11/1469 , G06F12/0891 , G06F12/10 , G06F12/1009 , G06F12/121 , G06F16/1748 , G06F16/23 , G06F12/0875 , G06F2212/1008 , G06F2212/1016 , G06F2212/1032 , G06F2212/1044 , G06F2212/152 , G06F2212/154 , G06F2212/163 , G06F2212/261 , G06F2212/263
Abstract: Delaying deletion of a dataset, including: associating an eradication timer with the dataset, wherein the eradication timer specifies an amount of time to delay a requested deletion of the dataset; determining that the amount of time to delay the requested deletion of the dataset should be modified; and modifying the eradication timer to specify a modified amount of time to delay the requested deletion of the dataset.