// acpitabl.h

typedef union _PROC_TOPOLOGY_CACHE_FLAGS {
  struct {
    ULONG SizeValid : 1;
    ULONG SetsValid : 1;
    ULONG AssociativityValid : 1;
    ULONG AllocationTypeValid : 1;
    ULONG CacheTypeValid : 1;
    ULONG WritePolicyValid : 1;
    ULONG LineSizeValid : 1;
    ULONG CacheIdValid : 1;
    ULONG Reserved : 24;
  };
  ULONG  AsULONG;
} PROC_TOPOLOGY_CACHE_FLAGS, *PPROC_TOPOLOGY_CACHE_FLAGS;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-acpitabl-_proc_topology_cache_flags)

Description

Defines the processor topology cache flags structure.

Members

`SizeValid`

Defines the ULONG member SizeValid.

`SetsValid`

Defines the ULONG member SetsValid.

`AssociativityValid`

Defines the ULONG member AssociativityValid.

`AllocationTypeValid`

Defines the ULONG member AllocationTypeValid

`CacheTypeValid`

Defines the ULONG member CacheTypeValid.

`WritePolicyValid`

Defines the ULONG member WritePolicyValid.

`LineSizeValid`

Defines the ULONG member LineSizeValid.

`CacheIdValid`

Defines the ULONG member CacheIdValid.

`Reserved`

Reserved for future use.

`AsULONG`

Defines the ULONG member AsULONG.

PROC_TOPOLOGY_CACHE_FLAGS - NtDoc