PAL_VM_INFO2 Struct Reference


Data Fields

UINT64 WidthOfVirtualAddress:8
UINT64 WidthOfRid:8
UINT64 MaxPurgedTlbs:16
UINT64 Reserved:32

Field Documentation

Unsigned 16 bit integer denoting the maximum number of concurrent outstanding TLB purges allowed by the processor. A value of 0 indicates one outstanding purge allowed. A value of 216-1 indicates no limit on outstanding purges. All other values indicate the actual number of concurrent outstanding purges allowed.

Unsigned 8-bit integer denoting the number of bits implemented in the RR.rid field.

Unsigned 8-bit integer denoting is the total number of virtual address bits - 1.


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