Facilitating use of storage access keys to access storage

Details Facilitating use of storage access keys to access storage Facilitating use of storage access keys to access storage

2006-05-19

2009-08-25

Lane, Jack A (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S165000, C711S154000

Reexamination Certificate

active

07581074

ABSTRACT:
Use of storage access keys is facilitated to enable flexible control of storage access. Any selected storage access key is usable to access storage. Storage access keys may be specified in user registers and can override storage access keys indicated in system registers.

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