libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

struct nvme\_plm\_config - Predictable Latency Mode - Deterministic Threshold Configuration Data Structure

# [SYNOPSIS](#SYNOPSIS)

struct nvme\_plm\_config {  
**\_\_le16 ee;**  
**\_\_u8 rsvd2\[30];**  
**\_\_le64 dtwinrt;**  
**\_\_le64 dtwinwt;**  
**\_\_le64 dtwintt;**  
**\_\_u8 rsvd56\[456];**  
};

# [Members](#Members)

[ee](#ee)

Enable Event

[rsvd2](#rsvd2)

Reserved

[dtwinrt](#dtwinrt)

DTWIN Reads Threshold

[dtwinwt](#dtwinwt)

DTWIN Writes Threshold

[dtwintt](#dtwintt)

DTWIN Time Threshold

[rsvd56](#rsvd56)

Reserved

struct nvme\_plm\_config October 2026

---

Document: nvme_plm_config-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli