14-176r0 - Including SIZE OF UNMAP REGION in UNMAP CDB

Dave Landsman Dave.Landsman at sandisk.com
Wed Jul 2 14:33:51 PDT 2014

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It is advantageous in certain situations if a device knows the total length
of a region being requested to be unmapped, before having to process the
parameter data which describes the UNMAP data in detail.
An enhancement to the UNMAP command is proposed.  Please see   
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