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Contains a parameter for the Host Memory Buffer Feature that specifies the size of the host memory buffer.
This structure is used in the HostMemoryBuffer field of the NVME_CDW12_FEATURES structure.
Syntax
typedef union {
struct {
ULONG HSIZE;
} DUMMYSTRUCTNAME;
ULONG AsUlong;
} NVME_CDW12_FEATURE_HOST_MEMORY_BUFFER, *PNVME_CDW12_FEATURE_HOST_MEMORY_BUFFER;
Members
DUMMYSTRUCTNAME
DUMMYSTRUCTNAME.HSIZE
Specifies the size of the host memory buffer allocated in Memory Page Size (MPS) units.
Memory Page size is configured in the MPS field of the NVME_CONTROLLER_CONFIGURATION.
AsUlong
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 |
| Header | nvme.h |