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NVME_ACCESS_LATENCIES enumeration (nvme.h)

  • Article

Defines values that indicate the latency of a read and write operation.

Syntax

typedef enum {
  NVME_ACCESS_LATENCY_NONE,
  NVME_ACCESS_LATENCY_IDLE,
  NVME_ACCESS_LATENCY_NORMAL,
  NVME_ACCESS_LATENCY_LOW
} NVME_ACCESS_LATENCIES;

Constants

 
NVME_ACCESS_LATENCY_NONE
None. No latency information provided.
NVME_ACCESS_LATENCY_IDLE
Idle. Longer latency acceptable.
NVME_ACCESS_LATENCY_NORMAL
Normal. Typical latency.
NVME_ACCESS_LATENCY_LOW
Low. Smallest possible latency.

Remarks

This enumeration is used to specify values in the AccessLatency field of the NVME_CDW13_READ_WRITE structure and in the AccessLatency field of the NVME_CONTEXT_ATTRIBUTES structure.

Requirements

Requirement Value
Minimum supported client Windows 10
Header nvme.h

See also

NVME_CDW13_READ_WRITE struct