Host-based resetting of active use of guest page table indicators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10180909
APP PUB NO 20180018274A1
SERIAL NO

15212477

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Importance

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Abstract

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A marking capability is used to provide an indication of whether a block of memory is being used by a guest control program to back an address translation structure. The marking capability includes setting an indicator in one or more locations associated with the block of memory. In a further aspect, the marking capability includes resetting the one or more indicators to indicate that the block of memory is no longer being used by the guest control program to back the address translation structure.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bradbury, Jonathan D Poughkeepsie, US 273 2170
Gschwind, Michael K Chappaqua, US 523 8926

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